The Grow Awards 2026 🏆
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Now it needs to dry and then i can test trim leawes and take weight before cure. hang dry in the middle of dark 60x60 tent w/semi good airflow. around 60% hum. After 4 days of hang drying nugs are feeling dry but stems are not yet snapping. Allmost ready for trim and cure. hum. has dropped to 55% Day 6 of drying desided to chop away the stems and branches to get the flowers sealed in bonnebag. timelapse of the trim added to gallery.
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@Aleks555
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Amaretto Tarmac Auto by SEEDSTOCKERS Week 11 – Final Stage This beauty is now in her 11th week, and she’s entering the final stage of flowering. The buds are dense, sticky, and absolutely covered in trichomes — a true resin factory! 😍 The aroma is simply delicious, and the flavor matches it perfectly. We’ve already sampled a few buds from the lower branches, and wow… the taste is amazing, and the effect is strong and satisfying — just pure fire! 🔥💨 We’re planning to let her go for about 2 more weeks before harvest to reach peak ripeness. So far, this strain has been a real pleasure to grow. Big thanks to SEEDSTOCKERS for providing such top-tier genetics. Highly recommended to all growers out there! 🙌🌱💚
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@TechDCo
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12/02/2024 13/02/2024 MS is growing funny 😁 TF has exactly the same feed mls. Shes looked forever hungry 14/02/2024 Lite Defoll. Midday. TF has never looked the healthiest with the first time using HydroSol + H202 water soluble feed. I think i have the ratio/some sroted to where I've seen improvements. First improvements i have seen are: 1. NO Nutritional burn or Lockout! (non-salt based). P.s ignore the over salas 12% HP at the start (no idea what i was thinking). Sometimes being ahead; means i am a being with a head that makes human errors. Oh, the joys of plant-discovery. Sorry side tracked lol 2. Quicker Absorbing witb water soluble food. As long as she's hydrated she's eating! 3. No idea yet Have a ball!! Listening to this relaxing and i started thibking about Spirituality and how its included in all faiths. But if say "Jesus Christ is a façade and all religions are based on astrological events painted with fictional characters to repent the Christological doctrine to "date" the past. 21 Ways Archaeologists Date Ancient Artifacts are mostly flawed because they only have the "present" to date decay from. They miss the mark and the professionals deliberately push the religious artifacts to match up to the hollyword. So who's to say what "Date & Time" we are currently living in! In reality; we can only measure and date time from the the last natural apocalypses or near misses, dor we are the surviours from such events.. Look round at real history! What mordern day academics just brushed under the rug with some made up theories of what they like us to believe happened. Even they are in a Dilemmas (government's) have the knowledge of these such events. SpaceX and Nasa are all doomsday preppers! As for India going to the moon 🌙 seriously 😐 who's buying this stuff? I've let go so much that the whole world is my own intention and floods my brain with endorphins of being the observer. The reason we are all "consciousnesses" and in sudden alert of awareness of this world and being alive is because we are in the end time again! We have all woken up to everything because the omens of the apocalypse alerts and kicks in certain parts of the DNA to force memories to the soul like "hey you need to remember this and get somewhere safe" 17/02/2025 Vast improvements 18/02/2025 Defolled to make way for fast growth
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Hi there, this is the start of week 7 of flower. The MXOP has turned a rich burgundy/wine red the colors are really something else. As for the aroma, man is it complex there is the Orange smells but then you have a vary sharp gas smell (my favorite) along with some vapo rub smells These plants are telling me they are getting ready for the end of the season as they are not taking up as much water as the past few weeks, I would say at max I have 3 weeks to go but could be as early as next week. I’m going to try to wait it out as long as she can go. Every time I open the tent I’m greeted with some of the most beautiful plants I have ever seen, I will do justice to these girls when the time is right I’ll give her a good photo shoot. Until next week growmies, may your plants be frosty as fuck. peace ✌️ 09/18/23
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Checkout my Instagram @smallbudz to see the Small budget grow setup for indoor use, low watt, low heat, low noise, step by step. 27/02/2020 - Gave her 1.5l of RO water.
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The Bruce Banner girls are growing strong and full of energy this week.💪🔥 They’re all at slightly different stages, but overall doing great: #2 is the most advanced one, she’s already done stretching and started to produce trichomes early in the week.✨ #1 is still the biggest plant in the tent and finished her stretch around mid to late week, also showing the first trichomes by now.🌿 #3 kept stretching until the end of the week and is a bit behind in flower development, but she’s almost as tall as #2 now and catching up nicely.🚀 All three plants look healthy, rich green, and well-balanced, no signs of any issues. They were watered as usual with RO water + CalMag, and got one feeding of Orgatrex this week.💧 Environment stayed on point: 24.8°C, 55% RH, and PPFD around 900–1000 µmol/m²/s under the Spider Farmer SE5000, controlled by the AC Infinity AI system 🌡️. The stretch is almost over, trichomes are forming everywhere, and the tent is starting to smell amazing, everything’s moving in the right direction 😎✨
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@BudBeezy
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Welcome to week 23 of my grow diary. Unfortunately, this is also the last week. During my daily check for mould, I noticed that one of the headbuds looked suspicious. The spot was right in the tip of one of the headbuds. In the video you can see that I have generously removed the tip. This was also the reason for the harvest. I actually wanted to leave the plant for a few more days but the mould made me decide to harvest it earlier. During the harvest, I discovered mould in the early stages in 2 other places. The flowers were trimmed wet and checked thoroughly. I hope you enjoyed my grow diary. If you have any questions, please feel free to ask me. All in all, I really liked this strain. Apart from the last case of mould, I had no problems with the plant. It survived the mainlining well. During this experiment I was able to gain a lot of experience for future grows. If I could travel back in time again, I would decide to leave fewer side shoots in the vegetative phase as it is already quite overgrown. Thank you for following me so far. I will give you an update after it has dried. See you next week ✌️
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Upgraded to an sp6500 thank you ts1000 but you have been replaced!
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Spent the week rinsing and massaging roots, cleaning, filling then re-cleaning and refilling reservoirs. The rot is gone. Replaced with beneficial microbes from Advanced Nutrients Tarantula, that I made into a tea. This tea has cured the rot and also made a huge contribution to the roots and therefore, the whole plant. Am very impressed with the plants progress, vigour, vitality and strength! Now that the crisis is over, I'll be using the tea twice weekly to replenish the ranks. Blueberry Headband (1), Amherst Sour Diesel (1) from Humboldt Seeds. https://www.humboldtseeds.net/en/blueberry-headband/ https://www.humboldtseeds.net/en/amherst-sour-diesel/ Lighting https://www.horticulturelightinggroup.ca/products/260w-qb-v2-led-kit DWC Nutients https://generalhydroponics.com/floraseries FloraGro FloraBloom FloraMicro Cal Mag https://generalhydroponics.com/calimagic Epsom salts Brown Slime Root Rot Organic Microbe Tea 5 ml (1 tsp) organic sulphur free molasses 5 ml Alaskan Organic grow fertilizer (or something comparable) 5 ml Alaskan bloom fertilizer (or something comparable) 5 ml Seaweed or kelp fertilizer
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Day 3: One has arrived on 5/26 Day 6: Diagnosis: Slight Nutrient Burn Cause: Hot Soil Treatment: Cal-Mag and ph balanced water in week 2
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Utopia Haze is a rare heavily sativa dominant hybrid (90% sativa/10% indica) strain created through back crossing Brazilian Sativa strains. This tasty little bud took home 1st Place for Best Sativa in the 2008 High Times’ Cannabis Cup and for good reason – with its potent 18-22% average THC level and long lasting cerebral effects, Utopia Haze is one powerhouse smoke. The Utopia Haze high comes on soon after you finish your first toke, hitting you with a strong cerebral lift that infuses you with a sense of hazy relaxation. Type: Feminised/Photoperiod Cultivation: Indoor/Outdoor Flowering Time (days): 70-75 Indoor Yield (g): Up to 650 Feminised Outdoor Harvest Month: October Feminised Outdoor Harvest Month Week: 3rd-4th week Aroma: Citrus, Woody, Pungent, Mint Effect: Cerebral Lift, Hazy Relaxation, Sleepy Welcome Everyone to the Final Entry of my Utopia Haze Grow ! There is so much to discuss ! I have been extremely busy as of late trying to get this Harvest together, but i am happy to have it here for you now ! I Seriously under estimated the amount of time, help from others, and my own necessary skills to pull this off.. and i still kind of screwed it up lol ! But its worth noting i have never actually done this before and trying to document it during....was extremely hard. It is next to impossible to work an iPhone with rubber gloves on ! First I want to discuss everything step by step so before you jump straight into the comments on how the end product is so small in "quantity" Rest assured i am happy with its"quality"...and thats all that matters to me because Life is a journey not a destination! and i have learned so much from this grow that I couldn't be any happy even if i messed some things up :) But at the very least I hope you read through this entry in its entirety with an open mind and focus more on the process, rather than just the outcome! I ran out of Ice & i was only able to wash three times..(normally I've heard you should go sometimes 5-6 washes) Preparation is Key & things will be much better next round :) Photos 1-22 These are pretty self explanatory but for those of you just tuning in now.. this is what happens to a very happy plant when you don't have the necessary tools to monitor key components of growing cannabis.. Ph, as well as EC levels play a very key role in the outcome of your grow lol that being said I was just able to save this plant by purchasing both tools but that doesn't mean the plant didn't suffer because of the prior events.. This was a Huge reason behind me choosing to turn this harvest into what i would consider "Solventless Hash Rosin" from "Ice water extracted Bubble hash". Pictures 23 The idea here is the process of using "fresh Frozen Cannabis" this has been discussed many a time online on such sites as instagram and here on grow diaries as well.. I personally have Never tried the process so i decided to try it out and make a judgement for myself.. Video 24 The Cannabis has now been in the freezer for 72 hours making it very well frozen.. as you can tell i struggled getting it all into the 25u Screen Wash Bag. One thing of note i would do differently is i will de-stem my next batch as i also believe this played a part in the amount of plant matter that escaped through the sieves. Photo/Video's 25-28 The idea here is "ice water Seiving" & especially with the bags that I am using here that are only have screen material on the bottom portion of the bag it is very important to have spaces in-between the screens to allow the water to pass directly through the screens into the bottom bucket with the least amount of resistance.. because the hash is so extremely temperature dependant if it gets warm on the side of the bag.. it will stick there and not make it to the bottom to become use able product.. 29 You do not need to use as much Ice as i used here lol... the idea is to keep everything very cold..i certainly achieved that but at the sacrifice of using so much that i ended up grinding product and producing "contaminants" but in the end they are just plant matter that i would be smoking when i rolled up my joint either way so.. I'm not super disappointed.. But it should be noted that what you want to achieve here is a Layering effect where you have the wash bag between two small layers of ice while the "water current" washes the Trichomes away allowing them to be separated by the screens setup below :) Before Starting the machine you should allow some time (i.e.;10-12minutes pre soak to allow the product to become saturated) before the first cycle. By video 32 I have just ran out of ice lol.. Video 33-34 Here I have a tip for you.. to separate the screens that you sieve through.. cut 5 gallon buckets to stretch them across nice and tight.. it'll make scooping your Bubble that much easier ! i learned this from the many "Frenchy" videos I have watched :) Picture 35 Here in lays the problem for most people.. drying your hash without loosing vast amounts of "Terpenes" whilst also stay ever vigilant against mold ! Thanks to all those videos I've watched on youtube.. id like to think this was one of my most successful parts of this process.. Things to Note; Terpenes start to seriously evaporate at temperatures 68F or 20C you need to stay as cold as possible whilst bringing the Relative Humidity in the space down into the 40-30% to stay away from that nasty mold ! I used my cold storage room in the basement.. with a dehumidifier running to keep the space at 45% RH & staying at a constant 15c. All while spreading the hash as thin as possible across parchment paper, on top of the white screens with a fan moving air across both sides of the paper. Pictures 36-38 These are some macros i took in the middle of my drying session I fell in love with the colour. Yes i know the black spots are plant material but they will get caught when i bag the hash & squish the oil out. Thing to Note; at this stage it is important to ensure you 'micro plane" the hash down as fine as you can whilst staying weary of the temperature... any "chunks" will hold pockets of moisture.. that lead to potential problems..ie; mold ... Picture/Video 39-41 Successfully planed bubble hash ready to be bagged and Squished ! Picture 42 Ive decided to follow Pedro.. from Pedros Grow Room and double bag to be on the safe side so i don't have any blow outs. So thats One 25u bag inside one 160u bag ! :) Pictures 43 This is almost 3 grams of the bubble hash from above, already melting in the bag.. this is where i ran into trouble again lol things started getting to warm in the house and i was only able to get one of the three squish's i did on video :( things started getting sticky. Picture 44 This is basically just a photo of the equipment I'm using; 3x5 LowTemp Cage in the frame I built myself, with a 20Ton bottle jack. Something to note here is this is an older Lowtemp model with only a single heating zone which is which i have it closed here heating Both sides of the press :) As well as the importance of having adequate pressure on your plates.. my rig is very overkill for the size of hash bags..lol Video 45 Here is the lovely press video.. its didn't quite work the way i wanted either lol my directional folding wasn't quite tight enough for a big "drip" :) &the Press was set to 65°c Photo's 46-50 are pretty self explanatory :) I had a blow out.. but still managed to pull an 80% return from the hash once squished...& yes it tasted amazing :) Was it worth it in the end... that could be debated.. for some..i understand..its not your thing, but for those of us that are interested in making our own concentrates.. free from Solvents... I wouldn't make it any other way :) If even ONE of you reading this diary finds it helpful to reference for ANYTHING.....even if its "what not to do" ill consider it a success ! Thanks again for tagging along on this garden adventure.. its been one heck of a journey ! Much Love from B.C. Canada, Until Next time, Cariboo
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Info: Unfortunately, I had to find out that my account is used for fake pages in social media. I am only active here on growdiaries. I am not on facebook instagram twitter etc All accounts except this one are fake. Have fun with the update. Flowering day 40 since time change to 12/12. Hey everyone 😊. It gets more beautiful from week to week 😍. The buds are getting thicker and thicker and already smell very good :-). The time has come when she no longer puts her strength into growth but into the flowers :-). It was poured 3 times this week with 1.2 l each time. When watering, there was 1 g of GHSC enhancer per liter of water as every 2 weeks 👍. Of course, as always, the tent was cleaned every day and the humidifier refilled. The complete filter system was also checked again. I filled the tank with fresh osmosis water for the coming week. I wish you all a nice week. Stay healthy and let it grow 🙏🏻👍 You can buy This Strain at : www.Zamnesia.com ☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼 Strain Gelato clone from mother (Zamnesia ) ☝️ Genetics: Wedding Cake x Gelato x Gelato 33 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205W 💡💡☝️🏼 Soil : Canna Coco Professional + ☝️🏼 Fertilizer: Green House Powder Feeding ☝️🏼🌱 Water: Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.5 - 5.8 .
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Yellow butterfly came to see me the other day; that was nice. Starting to show signs of stress on the odd leaf, localized isolated blips, blemishes, who said growing up was going to be easy! Smaller leaves have less surface area for stomata to occupy, so the stomata are packed more densely to maintain adequate gas exchange. Smaller leaves might have higher stomatal density to compensate for their smaller size, potentially maximizing carbon uptake and minimizing water loss. Environmental conditions like light intensity and water availability can influence stomatal density, and these factors can affect leaf size as well. Leaf development involves cell division and expansion, and stomatal differentiation is sensitive to these processes. In essence, the smaller leaf size can lead to a higher stomatal density due to the constraints of available space and the need to optimize gas exchange for photosynthesis and transpiration. In the long term, UV-B radiation can lead to more complex changes in stomatal morphology, including effects on both stomatal density and size, potentially impacting carbon sequestration and water use. In essence, UV-B can be a double-edged sword for stomata: It can induce stomatal closure and potentially reduce stomatal size, but it may also trigger an increase in stomatal density as a compensatory mechanism. It is generally more efficient for gas exchange to have smaller leaves with a higher stomatal density, rather than large leaves with lower stomatal density. This is because smaller stomata can facilitate faster gas exchange due to shorter diffusion pathways, even though they may have the same total pore area as fewer, larger stomata. Leaf size tends to decrease in colder climates to reduce heat loss, while larger leaves are more common in warmer, humid environments. Plants in arid regions often develop smaller leaves with a thicker cuticle and/or hairs to minimize water loss through transpiration. Conversely, plants in wet environments may have larger leaves and drip tips to facilitate water runoff. Leaf size and shape can vary based on light availability. For example, leaves in shaded areas may be larger and thinner to maximize light absorption. Leaf mass per area (LMA) can be higher in stressful environments with limited nutrients, indicating a greater investment in structural components for protection and critical resource conservation. Wind speed, humidity, and soil conditions can also influence leaf morphology, leading to variations in leaf shape, size, and surface characteristics. Small leaves: Reduce water loss in arid or cold climates. Environmental conditions significantly affect gene expression in plants. Plants are sessile organisms, meaning they cannot move to escape unfavorable conditions, so they rely on gene expression to adapt to their surroundings. Environmental factors like light, temperature, water, and nutrient availability can trigger changes in gene expression, allowing plants to respond to and survive in diverse environments. Depending on the environment a young seedling encounters, the developmental program following seed germination could be skotomorphogenesis in the dark or photomorphogenesis in the light. Light signals are interpreted by a repertoire of photoreceptors followed by sophisticated gene expression networks, eventually resulting in developmental changes. The expression and functions of photoreceptors and key signaling molecules are highly coordinated and regulated at multiple levels of the central dogma in molecular biology. Light activates gene expression through the actions of positive transcriptional regulators and the relaxation of chromatin by histone acetylation. Small regulatory RNAs help attenuate the expression of light-responsive genes. Alternative splicing, protein phosphorylation/dephosphorylation, the formation of diverse transcriptional complexes, and selective protein degradation all contribute to proteome diversity and change the functions of individual proteins. Photomorphogenesis, the light-driven developmental changes in plants, significantly impacts gene expression. It involves a cascade of events where light signals, perceived by photoreceptors, trigger changes in gene expression patterns, ultimately leading to the development of a plant in response to its light environment. Genes are expressed, not dictated! While having the potential to encode proteins, genes are not automatically and constantly active. Instead, their expression (the process of turning them into proteins) is carefully regulated by the cell, responding to internal and external signals. This means that genes can be "turned on" or "turned off," and the level of expression can be adjusted, depending on the cell's needs and the surrounding environment. In plants, genes are not simply "on" or "off" but rather their expression is carefully regulated based on various factors, including the cell type, developmental stage, and environmental conditions. This means that while all cells in a plant contain the same genetic information (the same genes), different cells will express different subsets of those genes at different times. This regulation is crucial for the proper functioning and development of the plant. When a green plant is exposed to red light, much of the red light is absorbed, but some is also reflected back. The reflected red light, along with any blue light reflected from other parts of the plant, can be perceived by our eyes as purple. Carotenoids absorb light in blue-green region of the visible spectrum, complementing chlorophyll's absorption in the red region. They safeguard the photosynthetic machinery from excessive light by activating singlet oxygen, an oxidant formed during photosynthesis. Carotenoids also quench triplet chlorophyll, which can negatively affect photosynthesis, and scavenge reactive oxygen species (ROS) that can damage cellular proteins. Additionally, carotenoid derivatives signal plant development and responses to environmental cues. They serve as precursors for the biosynthesis of phytohormones such as abscisic acid () and strigolactones (SLs). These pigments are responsible for the orange, red, and yellow hues of fruits and vegetables, while acting as free scavengers to protect plants during photosynthesis. Singlet oxygen (¹O₂) is an electronically excited state of molecular oxygen (O₂). Singlet oxygen is produced as a byproduct during photosynthesis, primarily within the photosystem II (PSII) reaction center and light-harvesting antenna complex. This occurs when excess energy from excited chlorophyll molecules is transferred to molecular oxygen. While singlet oxygen can cause oxidative damage, plants have mechanisms to manage its production and mitigate its harmful effects. Singlet oxygen (¹O₂) is considered a reactive oxygen species (ROS). It's a form of oxygen with higher energy and reactivity compared to the more common triplet oxygen found in its ground state. Singlet oxygen is generated both in biological systems, such as during photosynthesis in plants, and in cellular processes, and through chemical and photochemical reactions. While singlet oxygen is a ROS, it's important to note that it differs from other ROS like superoxide (O₂⁻), hydrogen peroxide (H₂O₂), and hydroxyl radicals (OH) in its formation, reactivity, and specific biological roles. Non-photochemical quenching (NPQ) protects plants from damage caused by reactive oxygen species (ROS) by dissipating excess light energy as heat. This process reduces the overexcitation of photosynthetic pigments, which can lead to the production of ROS, thus mitigating the potential for photodamage. Zeaxanthin, a carotenoid pigment, plays a crucial role in photoprotection in plants by both enhancing non-photochemical quenching (NPQ) and scavenging reactive oxygen species (ROS). In high-light conditions, zeaxanthin is synthesized from violaxanthin through the xanthophyll cycle, and this zeaxanthin then facilitates heat dissipation of excess light energy (NPQ) and quenches harmful ROS. The Issue of Singlet Oxygen!! ROS Formation: Blue light, with its higher energy photons, can promote the formation of reactive oxygen species (ROS), including singlet oxygen, within the plant. Potential Damage: High levels of ROS can damage cellular components, including proteins, lipids, and DNA, potentially impacting plant health and productivity. Balancing Act: A balanced spectrum of light, including both blue and red light, is crucial for mitigating the harmful effects of excessive blue light and promoting optimal plant growth and stress tolerance. The Importance of Red Light: Red light (especially far-red) can help to mitigate the negative effects of excessive blue light by: Balancing the Photoreceptor Response: Red light can influence the activity of photoreceptors like phytochrome, which are involved in regulating plant responses to different light wavelengths. Enhancing Antioxidant Production: Red and blue light can stimulate the production of antioxidants, which help to neutralize ROS and protect the plant from oxidative damage. Optimizing Photosynthesis: Red light is efficiently used in photosynthesis, and its combination with blue light can lead to increased photosynthetic efficiency and biomass production. In controlled environments like greenhouses and vertical farms, optimizing the ratio of blue and red light is a key strategy for promoting healthy plant growth and yield. Understanding the interplay between blue light signaling, ROS production, and antioxidant defense mechanisms can inform breeding programs and biotechnological interventions aimed at improving plant stress resistance. In summary, while blue light is essential for plant development and photosynthesis, it's crucial to balance it with other light wavelengths, particularly red light, to prevent excessive ROS formation and promote overall plant health. Oxidative damage in plants occurs when there's an imbalance between the production of reactive oxygen species (ROS) and the plant's ability to neutralize them, leading to cellular damage. This imbalance, known as oxidative stress, can result from various environmental stressors, affecting plant growth, development, and overall productivity. Causes of Oxidative Damage: Abiotic stresses: These include extreme temperatures (heat and cold), drought, salinity, heavy metal toxicity, and excessive light. Biotic stresses: Pathogen attacks and insect infestations can also trigger oxidative stress. Metabolic processes: Normal cellular activities, particularly in chloroplasts, mitochondria, and peroxisomes, can generate ROS as byproducts. Certain chlorophyll biosynthesis intermediates can produce singlet oxygen (1O2), a potent ROS, leading to oxidative damage. ROS can damage lipids (lipid peroxidation), proteins, carbohydrates, and nucleic acids (DNA). Oxidative stress can compromise the integrity of cell membranes, affecting their function and permeability. Oxidative damage can interfere with essential cellular functions, including photosynthesis, respiration, and signal transduction. In severe cases, oxidative stress can trigger programmed cell death (apoptosis). Oxidative damage can lead to stunted growth, reduced biomass, and lower crop yields. Plants have evolved intricate antioxidant defense systems to counteract oxidative stress. These include: Enzymes like superoxide dismutase (SOD), catalase (CAT), and various peroxidases scavenge ROS and neutralize their damaging effects. Antioxidant molecules like glutathione, ascorbic acid (vitamin C), C60 fullerene, and carotenoids directly neutralize ROS. Developing plant varieties with gene expression focused on enhanced antioxidant capacity and stress tolerance is crucial. Optimizing irrigation, fertilization, and other management practices can help minimize stress and oxidative damage. Applying antioxidant compounds or elicitors can help plants cope with oxidative stress. Introducing genes for enhanced antioxidant enzymes or stress-related proteins over generations. Phytohormones, also known as plant hormones, are a group of naturally occurring organic compounds that regulate plant growth, development, and various physiological processes. The five major classes of phytohormones are: auxins, gibberellins, cytokinins, ethylene, and abscisic acid. In addition to these, other phytohormones like brassinosteroids, jasmonates, and salicylates also play significant roles. Here's a breakdown of the key phytohormones: Auxins: Primarily involved in cell elongation, root initiation, and apical dominance. Gibberellins: Promote stem elongation, seed germination, and flowering. Cytokinins: Stimulate cell division and differentiation, and delay leaf senescence. Ethylene: Regulates fruit ripening, leaf abscission, and senescence. Abscisic acid (ABA): Plays a role in seed dormancy, stomatal closure, and stress responses. Brassinosteroids: Involved in cell elongation, division, and stress responses. Jasmonates: Regulate plant defense against pathogens and herbivores, as well as other processes. Salicylic acid: Plays a role in plant defense against pathogens. 1. Red and Far-Red Light (Phytochromes): Red light: Primarily activates the phytochrome system, converting it to its active form (Pfr), which promotes processes like stem elongation and flowering. Far-red light: Inhibits the phytochrome system by converting the active Pfr form back to the inactive Pr form. This can trigger shade avoidance responses and inhibit germination. Phytohormones: Red and far-red light regulate phytohormones like auxin and gibberellins, which are involved in stem elongation and other growth processes. 2. Blue Light (Cryptochromes and Phototropins): Blue light: Activates cryptochromes and phototropins, which are involved in various processes like stomatal opening, seedling de-etiolation, and phototropism (growth towards light). Phytohormones: Blue light affects auxin levels, influencing stem growth, and also impacts other phytohormones involved in these processes. Example: Blue light can promote vegetative growth and can interact with red light to promote flowering. 3. UV-B Light (UV-B Receptors): UV-B light: Perceived by UVR8 receptors, it can affect plant growth and development and has roles in stress responses, like UV protection. Phytohormones: UV-B light can influence phytohormones involved in stress responses, potentially affecting growth and development. 4. Other Colors: Green light: Plants are generally less sensitive to green light, as chlorophyll reflects it. Other wavelengths: While less studied, other wavelengths can also influence plant growth and development through interactions with different photoreceptors and phytohormones. Key Points: Cross-Signaling: Plants often experience a mix of light wavelengths, leading to complex interactions between different photoreceptors and phytohormones. Species Variability: The precise effects of light color on phytohormones can vary between different plant species. Hormonal Interactions: Phytohormones don't act in isolation; their interactions and interplay with other phytohormones and environmental signals are critical for plant responses. The spectral ratio of light (the composition of different colors of light) significantly influences a plant's hormonal balance. Different wavelengths of light are perceived by specific photoreceptors in plants, which in turn regulate the production and activity of various plant hormones (phytohormones). These hormones then control a wide range of developmental processes.
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End of week 3 the girls are budding and stacking the internodes pretty nice the stretch is still happening I did slight defoliation only to get the large fan leaves that block lower sights from receiving inadequate lighting