Starting to LST this week. It’s my first time ... and this is so scary !

I seperated them now. The bigger one stays in the 90ltr Pot. The other got in a 13ltr pot. Later in 20ltr. Topping the small on in 1 or 2 weeks. Than LST and 12/12. Its a bit hot the next weeks. Have to look more after the plants.

Only one plant is not got fire ant in it making the plant stress welp there go my year I learn every year about hit the chop it what waste of good Genetics

Lots of growth this week Bkackberrys taking off so had to raise other plants hoping she dont take up too much room Blueberry still hasn't shown what sex it is yet so waiting on hopefully her to show

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.

It was a interesting grow I had Spider mites in flowering. I treated with lady bugs. Seemed to do the trick. All my other autos got hplvd. This likely had it too at end with close proximity to them. She made it. Great looking plant, and smell. Thank you Mars Hydro. DO NOT BUY AMS. The owner is a convicted criminal, and he stole 550 dollars from me. It's not worth it. Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channelUCAHN7YRZWLPCARHHMIQ7X4G

TROPICANA COOKIES 🍪 FF/FASTBUDS WEEK#13 OVERALL WEEK #5 FLOWER This week all good she's looking great buds are getting dense and she's covered in trichomes and she a beautiful looking plant!! 😍 Stay Growing!! Thank you for stopping by and taking a look it's much appreciated!! Thank you FASTBUDS!! FASTBUDS/TROPICANA COOKIES 🍪 FF

Eccoci qui... Che splendore questa genetica, NON SEBRA MARIJUANA!!! - Strain 1: Ha una conformazione più simile alle normali piante ma ha le prendi sole e tutte le foglie della pianta con le mini foglie che si sovrappongono e sta iniziando a formare le cime come GIOIELLI davvero mi piace molto, tralasciando il fatto che è PIENA di RESINA!!!!! - Strain 2: Lei ha una conformazione molto strana purtroppo avendo avanti a lei nel box la Alladdin Kush ha allargato il ramo a destra allungando e modificando la forma che aveva, lei è molto imboscabile ovunque inquanto NON sembra marijuana. Nella fioritura è più indietro rispetto Strain 1 ma non importa la resa essendo così particolare vince in partenza!!!! Questa settimana inizieremo con i nutrienti che finora NON sono stati utilizzati... Grazie a @Khalifa_Genetics per la collab e a tutti per il supporto🔥🌲❤️

Gran genética cultivada de manera totalmente orgánica. Sin grandes necesidades ni complicaciones en el cultivo, pero a tener en cuenta la poca tolerancia al exceso de nutrientes. Buen desarrollo en crecimiento, gran ramificación con distancia internodal media. Impresionante el cambio a color morado fuerte en las últimas semana de floración y gran cantidad de tricomas en las flores. Fuerte aroma afutado y sabor dulce, con una buena pegada. Totalmente recomendable.

Transplanted from solo cup to 8lr pot

All going fine. Terps smell getting more intense. Dated the booster today. Ph now on 6.5. Light on 70% Happy Xmas and a lot of green trees 🎅🏼💚

Week 6 of flowering 10/23/24 Changed nutrients to fit week 6 Buds are getting even bigger and thicker. Defoliated a little. Noticed a PH of 4.8 in runoff, same as the late stage of flower in my previous grow. After lowering feed EC, CalMag on max strength, flushing with 0.8ec nutes for 3 days in a row, nothing changed and PH stayed the same. Read in a forum thread about constant low PH in the rootzone when growing in coco. Got great info about CEC, water, nutrients and little chemistry from a detailed explanation. (https://www.icmag.com/threads/recurring-problem-with-low-ph-in-coco.338385/page-2#post-10843765) Flushed plants with tap water + calmag, PH 6.5. Used 120L total for 4 plants in 2 days. 1st day: flushed after lights on, did not water until 2 hours before lights off and flushed again. Runoff PH went up a little, but not to the correct range. 2nd day: flushed after lights on and checked runoff EC + PH, of each plant. Fortunately, PH got corrected to 5.8, and I returned to automatic watering 4 times a day (with 10%-20% runoff). Thoughts: In the last grow, I thought I had a problem because of salts buildup in the media with constantly low PH in late flower. I didn't fully correct the problem till chop day. Same problem here in the same stage of flower without the salt buildup. After reading every forum I could find about the problem, I understood that my bloom nutes were the main problem because of their chemical composition. The coco ability to exchange ions lead to the low PH in the rootzone. It got worse quickly because I did not use any tap water with the feedings, so the PH could swing easily and drastically without resistance. After I looked online for the T.A. feeding chart, I saw they used TriPart Grow till week 7 of flower, the Nitrogen type they are using will up the PH. CocoForCannabis chart that I'm using, has not enough nitrogen to combat the bloom nutes PH down effect in flower. It gets even worse with RO water because there are no minerals that can resist PH down. Now I'm using 30% tap water with rest RO water, T.A. TriPart feeding chart with calmag and silica. Hopefully I have corrected the problem for the rest of the grow. It wasn't easy, because there were lots of variables that worsened the problem quickly. Now I'm checking runoff PH and EC daily. Update on next week :)

Stunning smell on this one, great nose and potent smoke to enjoy over the holidays

Love her... Beautiful....

I really feel like I am learning SO MUCH with this grow, heaps of things I could improve on next time. 😺 Day 28 - I fed her a 420ppm nutrient solution, and as I was watering her a fair bit got on her leaves. I shook it off her but a few drops on her lower fan leaves were stuck. So I grabbed the droplets with my finger and smeared them into the leaf. Big mistake, next day the leaves were all burnt! 😡😲 The upper fan leaves that I didn't touch were fine, the leaf tips were fine also. Day 30 - Plant really looking happy now, growing nicely and stretching up towards the light. The 4th set of fan leaves still 3 pronged (has grown cotyledons, then true leaves with 1, 3, 3 and 3 prongs). The 5th set of fan leaves is now visible as a bud in the center, and I can see that this set has 5 prongs. So was likely the stress that made the first sets of leaves 3 pronged. Day 30 - I really want the plant to be BUSHY to take advantage of this small light and surround it, so I decided to try FIMMING today! The middle bud was at the perfect age for this so took the opportunity, I hope she can handle it. Happy to sacrifice a bit of yield to get more buds closer to the light for a more consistent quality. If you think that yield is more important and I shouldn't do this, here is a fact for you, over the last 5 years I have gone through about 30g of bud with me and one friend, we have some about once a month or two. So yeah I don't care about yield just quality 👌. Day 34 - Female preflower showing! Shit this means she will be into bloom soon, and still so far behind where I wanted her. Researched on the interwebs and found that I could still have a good 2 weeks of fast vegetative growth at this point. I realised my last feed was only 1/3 strength fertilizer. Time to feed her a decent meal, GO STRONG OR GO HOME! I fed her 5L of pH 5.9, ppm = 775 - with 20ml of Canna Rapid combined A&B

Tässä jälkeen päin sadosta kuvia

Unser erster Grow! Angefangen in einer 40x40x120 Growbox. Wir haben nicht mit allen Samen gerechnet aber sind alle nach ca. 3 Tagen gekommen.

Looking good ✌️🏻

Photos before harvesting. Watering - only clean water.