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@DankBudz
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Well day 63 in flower and still maybe only 25% red hairs. 022320 - day 68 flower, still 50% white hairs, almost time to start watching trichs 😁.
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20/06/25: The plants seem to have taken the repotting and strong sunlight really good and are growing nicely ☀️ From now it's all outdoor so let's hope the weather gods are more generous than last year! Also I couldn't stop myself from applying some mild LST to get a bigger canopy! Plants are still pretty bushy and I am super excited to see how the stretch unfolds from now on! 😍 25/06/25: First week of flower is almost over and the vertical growth was unbelievable! It seems like Gorilla Z Auto #2 leans more to the sativa side and developes really large internodial spacing, while the other plant remains a bit more bushy! 🌿
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@Unpluggy
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Partially harvested to Test the ripening of the remaining Buds. Awesome looking and crazy strong smell. The purple with light Green Looks awesome
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@Cauli
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So far nothing special, everything seems to be fine. She had some sunny days at the beginning, but weather got cloudy and relatively cold – this has slowed her growth for sure. But want her to adapt well to her conditions, so only put her inside in really cold nights. She got her endpoint directly on day 3, it's a 9L airpot. root was already at the bottom of the small starting pot. so maybe this stressed and slowed her too. Let's see how she will grow the next days. Video for this week will follow. Filming quality of my phone is not as good as would have liked it. But working on it.
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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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I did have a little problem with the nutrient feed on the biscotti, I couldn’t figure out what was the problem is. Let me add some calmag and see if that’s it
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Hey everyone :-). There is not much to tell this week :) A few came to the flowering tent, 2 are still in the vegi phase for 2 days and then come last to the flowering tent :-) The Blue Cheese and the Kosher Tangie Kush smell very good and how they should 😍👍 It will be difficult to choose 2 mums :-). I wish everyone a nice week 👌 Let it grow
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Day 36-13/05/22 damn they looking good i think I’m going to raise the light today I will have to check!!! Day 38-15/05/22 gave them a nice bit of water today they needed it!!!! . Day 40-17/05/22 all looking good so yellowing of lower leaves but think it’s because I watered them a bit to late the other day!!!
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Les bourgeons commence à avoir de la couleur purple.
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started flushing this week with ph water at 7.0, until the pistols turn brown, also looking for a 60% amber trichomes with alittle cloudy to less of clear!.
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Selected 2 very beautiful males and harvested the leaves from the other males to make bhang chai. This is their natural form. No pinching, no training.
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Hello everyone! I used to post here under @tropicalstorm, but I lost access to the account and the e-mail, so here I am again!! After many failed attempts growing organic outdoors, I decided to switch to indoor growing and had a looot of help from a friend who uses mineral fertilizers in his grow. I've been growing like that for a year with amazing results, and now I want to try my first small pheno hunt! I don't have much space so I can only do 3 big plants at a time, this is why I only started with 3 seeds. I don't mind if it takes two years to grow the whole pack, I just want exotic terps and a nice washer for extractions.
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DAY 2: Watering with 2.5L. Nutrients as in description. I have noticed small symptoms of underwatering and also little stress of heat. Therefore I just reduces light intensity from 100% to about 85% and moved the lamp a about 5cm higher. DAY 4: Recovered fully from heat stress and underwatering. Already noticed some small hairs so flowering just began! DAY 5: Watering with 2.5L of water. The pot was already bit light. After flip to 12/12 I have instantly noticed she needs watering 1 day faster then before. I also removed some yellowed leaves and hidden small branches which would not see the light either.
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Esta semana toca trasplantar, ya que el sustrato ha sido colonizado. Utilizamos Macetas textiles de 4L para mejorar el drenaje, esta vez solo añadimos Bio Terra Plus, nada de perlita. Nada más finalizar los trasplantes, regamos abundantemente solo con agua y en el siguiente riego continuamos con la mezcla de fertilizantes. La potencia de los LazerLite Pro 720 sigue al mínimo, aunque ya son cuatro conectados (uno por variedad = 1 m2).
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They still seem to be growing, although going in the room twice a day, it is difficult to notice unless I look closely or compare photos with previous weeks. Going to cut off a couple small pieces of calyx's shortly and will post a couple pictures from my scope. Speaking of those, they're starting to give me some nice colours, slight purples, neon greens and yellows, the photos don't really do them justice under the warm lighting but I will try and take a couple pics in some white light when I chop her down in a couple weeks time. It is also quite difficult to illustrate the size of some of these colas, the one near the back on the right, is about 19 inches long, and about 4 inches wide. Looks like 2 ounces of bud hanging on her and I have had to lasso some string around it and a couple other colas as they were falling down. Bringing EC slowly down to around 1.2 - I think I will cut nutrient strength down to about 0.8 EC in a few days time to try and hurry her along a bit. I will only be flushing for 3 days at the end of this grow, they will also be in the dark for 2 days at the end with low temps (mid teens in ºC) to preserve terpenes, oils and other cannabinoids. Thanks for stopping by!
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@Shotiie
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This week I've been watering them like 2x a week with 3 liters of water. Rep Lemon is about ready for harvest, i think. tris aren't cloudy but the way she's looking it can't be too much longer.
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@Salokin
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Hey Growmies! I'm thrilled to share my latest project: two exceptional grow environments, each a lush green haven with 9 plants on plant rollers. We’re employing a blend of Scrog (Screen of Green) and Sog (Sea of Green) techniques. Each plant has its individual ScroG, directly connected to its air-pot, facilitating easy mobility and care within the tent. As the Room is on the cooler side at the moment, I've set up a Solea infrared heater, controlled by an Inkbird ITC-308 temperature controller, to maintain a cozy climate. Each tent is also equipped with a Spider Farmer Cool Mist humidifier for perfect humidity levels. Initially, I planned for identical setups in both tents, but adaptation is crucial. I encountered a challenge with the UR45 lights due to their single plug and UV/IR switches. To overcome this, in Tent 1, I’ve installed two UR45 lights: one dedicated to IR and the other to UV, each managed by a Meross smart plug. The Mars Hydro app manages the light and in-line fan controls in Tent 2, though it has its limitations. The ITC-308 takes care of the infrared heater, while the humidifier regulates itself. I'm really into this setup, but I'm already thinking about upgrading to a single grow controller for all devices. Excitingly, ‘Epic Buzz’ in Tent 1 is competing in the Tent-X Ultimate Grow Challenge sponsored by Trolmaster, who has also sponsored a Tent X Controller for this tent. This addition will greatly enhance our control and monitoring capabilities in this tent. This grow season is extra thrilling as I’m collaborating with Anesia Seeds and Ganja Farmer Seeds. They've provided some amazing strains. Tent #1 houses ‘Epic Buzz’, ‘Red Banana Pudding’, and ‘Pink Matcha Slush’ from Anesia Seeds. Tent #2 features ‘Caramel’, ‘GMO’, and ‘Bruce Banner x White Russian’ from Ganja Farmer Seeds. I’ll be documenting their growth in individual diaries. Check out these links for each strain's story: 1. Anesia Seeds - Epic Buzz [Grow Diary](https://growdiaries.com/diaries/189991-anesia-seeds-epic-buzz-grow-journal-by-salokin) 2. Anesia Seeds - Red Banana Pudding [Grow Diary](https://growdiaries.com/diaries/189995-anesia-seeds-red-banana-pudding-grow-journal-by-salokin) 3. Anesia Seeds - Pink Matcha Slush [Grow Diary](https://growdiaries.com/diaries/189993-anesia-seeds-pink-matcha-slush-grow-journal-by-salokin) 4. Ganja Farmer Seeds - Caramel [Grow Diary](https://growdiaries.com/diaries/190093-ganja-farmer-seeds-caramel-grow-journal-by-salokin) 5. Ganja Farmer Seeds - GMO [Grow Diary](https://growdiaries.com/diaries/190089-ganja-farmer-seeds-gmo-grow-journal-by-salokin) 6. Ganja Farmer Seeds - Bruce Banner x White Russian [Grow Diary](https://growdiaries.com/diaries/190091-ganja-farmer-seeds-bruce-banner-x-white-russian-grow-journal-by-salokin) For those curious or seeking inspiration, here’s the detailed equipment list for each tent: Equipment List for Tent 1: - Mars Hydro 120x120x200cm Grow Tent Dark Room - Mars Hydro Smart FC 4800 Samsung LED Grow Light – 480W - 2 x Mars Hydro UR45 IR & UV LED Grow Lights - Mars Hydro iFresh 6-Inch Smart Inline Duct Fan - Spider Farmer 6L Cool Mist Humidifier - Solea Infrared Heater 500W - Inkbird ITC-308 Digital Temp-Controller - 3 x Meross Smart Plugs (for UV/IR light timing) - Tent X Controller (sponsored by Trolmaster) - 9 x 12.5L Airpots - 9 x 30cm Plant Rollers - 9 x 36cm Plant Saucers Equipment List for Tent 2: - Mars Hydro 120x120x200cm Grow Tent Dark Room - Mars Hydro Smart FC 4800 Samsung LED Grow Light – 480W - Mars Hydro iFresh 6-Inch Smart Inline Duct Fan - Spider Farmer 6L Cool Mist Humidifier - Solea Infrared Heater 500W - Inkbird ITC-308 Digital Temp-Controller - 1 x Meross Smart Plug with Consumption Measurement - 9 x 12.5L Airpots - 9 x 30cm Plant Rollers - 9 x 36 cm Plant Saucers Always happy to hear tips or chat about gear with fellow growers! Can't wait to update you all as these tents transform Stay Lifted Salokin