Likes
Comments
Share
Bonjour a tous les padawans et les maîtres jedis Pour cette semaine 4 je surveille comme à mon habitude hygrométrie et arrosage. Je peaufine mon LST en stressant ma plante le moins possible. Je combine mon LST avec un pincage d'Apex cela me permettra d'avoir une canopé plus homogène donc une meilleure pénétration lumineuse et par conséquent un meilleur rendement. Petit rappel sur le pincage d'Apex: Le pinçage des plantes de cannabis Proche de la taille d’apex sur le principe, cette technique possède cependant plusieurs avantages, le principal étant de conserver le gros bud central de la plante, d’une production et qualité maximale. Pinçage des plantes de cannabis Le pinçage d’apex (tête de la plante) consiste simplement à pincer délicatement la tige du dernier étage de la plante, entre le pouce et l’index, jusqu’à sentir la fibre s’écraser sous les doigts avec un petit bruit critch caractéristique. Si l’espace disponible sur la tige du dernier étage ne permet pas d’y placer confortablement ses doigts, il faudra plutôt pincer l’étage du dessous. Le pinçage ralentira fortement la croissance verticale de la plante, tout en stimulant le développement des branches secondaires, donnant ainsi à la plante une forme de buisson. La plante mettra quelques jours à réparer ce pinçage, formant un nœud à cet endroit, et poursuivra ensuite sa croissance de façon normale. Le pinçage peut alors être répété si nécessaire, sur l’étage suivant nouvellement formé, ainsi que sur les éventuelles branches secondaires qui pourraient dépasser l’apex. Le pinçage est donc une excellente technique pour avoir une belle canopée uniforme de type marée verte. En pinçant régulièrement l’apex des plus grandes plantes de votre espace, durant la croissance et en début de floraison (stretch), vous obtiendrez ainsi facilement des plantes de hauteur homogène en pleine floraison, ce qui facilitera la culture et augmentera la production finale, surtout si vous cultivez simultanément de multiples variétés de marijuana. Avec un peu d’habitude le pinçage pourra être réalisé aussi rapidement qu’efficacement. En cas de pinçage trop violent qui se traduirait par un apex arraché, cela produira simplement les mêmes résultats qu’une taille classique de l’apex, ce qui ne sera donc pas dramatique. Que la force soit avec vous💪
Likes
1
Share
Remember that, however you are played, or by whom, your soul is in your keeping alone. Even though those who presume to play you be kings or men of power, when you stand before God, you cannot say, 'But I was told by others to do thus,' or that virtue was not convenient at the time. This will not suffice. Remember that. Day:18 84°F and 65% RH (VPD) for the vegetative stage. Approximately 1.15kPa(assuming leaf temperature is about 2°F cooler than the air), which falls right into the ideal vegetative sweet spot (0.8kPa to 1.2kPa). At 1.15kPa, plants can draw water and nutrients efficiently without risking stress or wilting. It keeps the leaf pores (stomata) open, allowing for ideal carbon dioxide intake and maximizing vegetative growth. VPD is determined by the leaf's temperature, not just the ambient air. Because leaves usually run 1° to 3°F cooler than room air under bright grow lights, my actual VPD will be slightly lower, closer to the 1.0kPa mark. As she transitions from vegetative growth to flowering, one can gradually lower the humidity (to around 45–60%) and drop temperatures slightly to prevent disease from settling inside dense buds when they appear. Night:6 At 70°F and 60% relative humidity, Vapor Pressure Deficit (VPD) is 0.86 kPa. This is right on the cusp of whats optimal for the vegetative stage. During the nighttime, plants generally close their stomata and undergo cellular respiration rather than photosynthesis. Transpiration slows to a near stop, making VPD less critical at night than during the day. However, maintaining a nighttime VPD between 0.8 and 1.0 kPa is highly beneficial in that it ensures the air is dry enough to prevent powdery mildew or bud rot, but moist enough to keep the plant from undergoing unnecessary stress. This range keeps the environment comfortable for cellular processes and prevents large atmospheric swings. Keeping it all flowing. (Not pushing them yet, these are photoperiods) The optimal soil (root zone) temperature for cellular root respiration and nutrient uptake in cannabis is between 68F & 72F This narrow range balances biological energy production (cellular respiration) with the dissolved oxygen levels in the soil, maximizing plant growth and health. Warmer soils hold significantly less dissolved oxygen. When soil temperature exceeds 74F oxygen depletion occurs, inhibiting cellular respiration almost entirely, At 68-72F root cells generate optimal adenosine triphosphate (ATP) via respiration to power root-tip elongation and the active transport of water and nutrients. Too Hot (Above 78F) Root respiration increases, demanding more oxygen, while the water's oxygen-carrying capacity drops. This creates a prime environment for anaerobic pathogens and Pythium (root rot). Too Cold (Below 60F) Root metabolism and cellular respiration slow to a crawl. This severely impairs nutrient and water absorption, leading to yellowing, wilting, and phosphorus deficiencies. A lot depends on whether it's automatic or photoperiod; with photoperiod, there is not as much of a need to push "hard" as the real countdown only begins once the flower is initiated. Automatics, on the other hand, the chronological "clock" begins ticking the moment the seed germinates. It is of critical importance that the seedling growth gets off to the races, understanding that early growth is like compound interest, which will pay off come harvest. This reality is why getting autoflowers "off to the races" early on yields such exponential benefits. The "compound interest" is directly related to the surface area of the leaves. Larger, faster-growing seedlings process more light and build bigger root networks early on, which translates into an explosion of vertical and lateral growth during their short vegetative window. The margins for error are so thin with autoflowers; this early-stage momentum depends on several critical practices. Seedlings exposed to increased atmospheric CO2 levels early in life will develop at an increased rate. To effectively "extend" or optimize the capacity of Photosystem II (PSII) for increased photosynthetic efficiency. In standard oxygenic photosynthesis, Photosystem II (PSII) is naturally limited to the red-light spectrum, peaking at 680nm. Extending its light-harvesting capacity past 700nm into the far-red region requires bypassing the natural limits of standard chlorophyll a. Adding 730 nm (far-red) LEDs alongside standard red/blue lights has been shown to increase canopy photosynthesis by 20–30% in several crops by acting synergistically with shorter wavelengths. However, the limitation is that excessive, pure IR/Far-red light (without accompanying red light) can trigger the "shade avoidance response," causing plants to grow tall, weak, and spindly rather than robust. Utilizing infrared light (specifically the 700-750 nm far-red range) is a viable method to boost photosynthetic efficiency. It acts as a bridge to allow PSII to utilize a broader spectrum of light, breaking the traditional 700 nm barrier. UVR8-mediated signaling (often in conjunction with CRY proteins) triggers protective mechanisms that maintain the stability of the photosynthetic apparatus (including LHCII and reaction center proteins), thus ensuring that the efficiency of Photosystem II remains higher in UV-B-exposed plants compared to plants lacking this receptor. ΦPSII indictates the rate of electron transfer from water to plastoquinone, which drives the production of ATP and NADPH. There is a close link between ΦPSII and the true rate of CO2 fixation (Φ*co2). ETR stands for Electron Transport Rate. It measures the speed at which electrons are moved through the thylakoid membranes in a plant's chloroplasts during the light-dependent reactions of photosynthesis. Infrared light (particularly Near-Infrared or NIR) improves cellular energy by interacting directly with the electron transport chain (ETC) in mitochondria. This process boosts adenosine triphosphate production, which acts as a metabolic coefficient multiplier by accelerating enzyme activity dramatically. Extend then multiply. Far-Red photons interact with plant photoreceptors to accelerate the plant’s biological "clock" or trigger a shade-avoidance response. Autoflowers don't use the plant's biological clock, although the IR will initiate a shade avoidance and make them stretchy. You can just add equal measures of 660nm-680nm to negate the shade avoidance effect. Replacing nights' "darkness" with a combination of IR+ and 660nm. Because autoflowers don't require a dark period to flower, many growers just blast them with light. 18/6 24/0. However, this ignores the plant's metabolic rhythms, where daytime photosynthesis (light reactions) must be perfectly balanced with nighttime carbon fixation and assimilation (Calvin cycle) to avoid bottlenecking plant development. Cellular respiration is a 24/7 process, but it can only function while the plant has the free oxidative capacity to do so. A 100% photosynthetically active leaf cannot perform cellular respiration. The viral trend of defoliation of every leaf that isn't "getting enough light" is of great detriment overall, putting 100% of the cellular respiratory "workload" and responsibility on the 0/4/6 hours of darkness in sub-optimal conditions for enzymatic activity. Photosynthesis captures nearly 100% of the initial energy as carbon, while cellular respiration is the process that unlocks 90% of that captured energy into usable ATP so the plant can use it. Respiration is considered roughly 30% to 40% efficient. It captures enough of the potential energy in glucose to synthesize around 30 to 38 ATP molecules per glucose molecule. The remaining 60% to 70% of the energy in the sugar is not captured in ATP; instead, it naturally escapes into the environment as heat, which helps regulate plant temperature. In plants, the primary enzymes of the Electron Transport Chain (ETC) and the ATP synthase complexes are typically adapted to function optimally in warmer temperatures (roughly 25°C to 35°C depending on the specific plant strain). As temperatures rise within this physiological range, molecular collisions increase, speeding up respiration and ATP production. The cannabis plant has a branched respiratory pathway. During heat or cold stress, plants activate Alternative Oxidase (AOX). AOX burns sugars to dissipate energy as heat rather than coupling it to ATP production. This pathway actually functions optimally at elevated temperatures to help protect the cell from the damaging build-up of Reactive Oxygen Species (ROS) during heat stress. Enzyme activity generally scales with heat; there is a strict biological limit. If canopy temperatures in a grow room exceed 40°C, the enzymes and their supporting lipid membranes lose stability. Not saying you need to go crazy, just optimize nights the same as we optimize days. Phosphorus is the driving force behind early seedling development. It acts as the "energy hub" of the plant, directly driving cell division, robust root growth, and the creation of DNA. Without an adequate, easily accessible supply early on, the plant's overall growth potential and final yield can suffer permanently. E=MC2 looks like a simple multiplication problem; it describes a fundamental physical truth: mass and energy are the same thing. The equation doesn't just calculate a value; it reveals that mass is effectively "congealed" energy. Energy is just numbers. Energy isn't a physical "substance" you can hold or touch. It is essentially an abstract, calculated number that we assign to a system to predict how it will change, interact, or move. A numerical label we attach to matter to track how it behaves. Because the universe runs on laws of symmetry (specifically, that the laws of physics don't change over time), a single global number must be conserved. We call that number "energy". We don't grow; we facilitate energy conversion. How well a seedling grows is essentially down to how much knowledge one can acquire to increase the level of conversion to occur. Applying knowledge effectively requires intuition, which comes from hands-on experience. A seasoned stoner learns to read subtle signs—like a slight change in leaf turgor (stiffness), subtle color shifts, or the specific texture of the soil—before a textbook diagnosis can be made. Ultimately, growing is the application of botanical science blended with active observation. Knowledge dictates your potential, but adaptability and attentiveness to the plant's immediate environment determine your results. 1.618 nature mathematically optimizes quantum energy transfer and light absorption efficiency within the photosynthetic machinery, as it naturally dictates energy scaling hierarchies and resonance dynamics. External vibration or electromagnetic wave that perfectly matches a plant's natural frequency directly influences plant growth. Low-frequency sound waves and targeted electromagnetic fields stimulate cellular processes and boost photosynthetic efficiency Does it produce better yields? How long is a piece of string? As long as you cut it. But isssss the juice worth the squeeze? The quantum framework of the IVM seems to think so. Good enough for the quantum firmware, good enough for the DNA software. Genetics are not dictated; they are expressed; the rate of that expression is dictated by the environment in which growth occurs. Quantum Coherence in Photosynthesis occurs When a photon of sunlight strikes a leaf, the energy it carries must travel to a reaction center to be converted into chemical energy. This process operates at nearly 100% efficiency. If the energy moved in a traditional "bunching" or random hopping manner, a large portion of it would be lost as heat. Instead, plants utilize quantum superposition. The energy particle (exciton) doesn't just take one path; it exists in a wave state and explores multiple pathways simultaneously. It essentially "chooses" the most efficient route to the reaction center simultaneously. Research shows that molecular vibrations and the specific network arrangements of chlorophyll molecules (like the naturally evolved Chlorophyll A & B ratios) actively protect against energy overflow, optimizing light capture across different light intensities. Enzymes are the biological catalysts that speed up chemical reactions within a plant's cells, allowing them to grow, metabolize, and repair. Rather than relying solely on the classical kinetic energy of molecules colliding, plants use quantum tunneling. Subatomic particles like electrons and protons (hydrogen ions) can literally "teleport" through energy barriers that they normally wouldn’t have the energy to climb over. This makes vital metabolic reactions happen far faster than classical physics could ever explain. Chloryphyll b has peak absorption at 460nm (Blue) and at 647nm(Red). If we take the blue peak wavelength 460nm and a UV-B, UVR8 peak absorption wavelength 285nm, Tryptophan-285 (W285) Sensing protein. 460/285=1.618 Φ If we take chlorypyhll b's Red absorption peak 647nm and a UV-A of 400nm, we get 647/400=1.618 Φ. "Structure of light". The cryptochrome photoreceptor (CRY) is a UV-A/blue light receptor that shares this dual sensitivity with several other biological structures and functions, including significant sequence similarity and a common evolutionary ancestor with DNA photolyase enzymes. These are light-activated enzymes that use blue/UV-A light to repair DNA damage caused by UV-B radiation in plants. Synergistic. But Shhh, it's a secret. Effective quantum efficiency of photosystem II, often denoted as ΦPSII, represents the proportion of light absorbed by Photosystem II (ΦPSII) that is actually used in photosynthetic electron transport. It is a key indicator of how efficiently a plant is using light for photosynthesis, as opposed to losing it as heat or fluorescence. ΦPSII (effective quantum yield of photosystem II) functions primarily as a "multiplier" (a coefficient of efficiency) rather than an additive factor when estimating the overall photosynthetic electron transport rate (ETR). Multipliers are considered far more beneficial than additions because they generate exponential growth, leverage existing resources to their full potential, and create sustainable, self-multiplying capacity, rather than just incremental, linear increases. This fascinating observation is rooted in the intersection of subatomic geometry, fractal scaling, and quantum dynamics. In specific molecular arrangements—such as in conjugated polymer networks or biomolecular architectures—the Golden Ratio (PHI) naturally dictates energy scaling hierarchies and resonance dynamics. Mathematically tied to the fine-structure constant, which defines the strength of the electromagnetic interaction. The Golden Ratio can be mapped geometrically as the Golden Angle (137.5 degrees) in atomic structures, linking the charge of the electron to fundamental quantum constants like Planck's constant. Electromagnetic. The Golden Angle (137.5): This angle is derived from the Golden Ratio (1.618). It is the smaller of two angles created when a circle is divided such that the ratio of the arcs equals the Golden Ratio.
Likes
Comments
Share
@shwable
Follow
Welcome to week 11! Plants looking healthy and ready to put on some weight!
Likes
1
Share
@Ferenc
Follow
Day 36 : I did LST again. I set the lamp approx 26cm away. 600 W LED, 20 hours on 4 hours off the same with ventilation humidity approx 60 percent. Ferlizitaion will continue the same way Monday Wednesday and Friday BioBizz family and Tuesday Thursday and Saturday bat gunao and Epson salt. Water intake 100 ml per day per plant. Day 39: Plants are really nice! Sour Ora ge and Lemon Zkittle started stretching crazily. Critical Orange Punch has nice flowers on it and keeps growing. Sour Stomper started flowering as well. Day 41: Sour Orange, Lemon Zkittle, Critical Orange Punch stretched a lot this week all have pre flowers and Critical Orange Punch has pistils out as well. COP and LZK have some brown spots. Dour Stomper will be very small plant but cute.
Likes
18
Share
I don’t think I ever had white powdery mildew and I was just noid of every little dust particle that came around. All good. I’m now battling high temps as we don’t have central air and it’s mid 90s outside. Most likely about to buy an ac unit. LST seemed to go ok but we shall see. Overall very pleased w my results so far. Cheers
Likes
4
Share
@Fyno_TH
Follow
Noticed Magnesium deficiency on lower leaves. Increased dosage in this week’s feeding and monitoring pH to ensure recovery. New growth looks stable.
Processing
Likes
4
Share
Semana 6 quinto dia, as mais pequenas um pouco atrasasdas em relação mas nada de grave simplemente atrasou devido ao stress! Boa semana no geral cheiro forte, muitos tricomas, as mais pequenas estao super frosty! Ultima semana a levar big bud no inicio da proxima vou intoduzir o over drive na maior para dar um ultimo pump antes do flush! Ancioso que chegue a hora para sentir os fumos destas meninas 🤤🤪
Likes
6
Share
Sie sieht soweit gut aus, aber spargelt ein wenig. Vielleicht liegts daran, dass sie erst gegen 11 Uhr direkte Sonne bekommt.
Likes
280
Share
D8. We're at the start of the second week, and there isn't much to report. The girls are slowly getting taller and wider. The leaves of both plants show interveinal chlorosis, and the first one also has a tiny bit of a burn and twisted leaves. I suspect that is due to the girls growing right into the topdressing, and I'm hoping that it will correct itself as the girls get bigger with more substantial root systems. I prepared some foliar spray with fulvic acid and horticultural soap as a wetting agent for my other tent, so I also gave these girls a very light foliar spray. I might as well when I have extra :) ------------------------------ D9. The chlorosis is decreasing, but we have squatters in the tent! I've started germinating this year's chilis: Fidalgo Roxa, Jalapeño Early, Serrano, and Mushroom Yellow. I'll keep them in the tent as long as possible since it saves me some electricity. ------------------------------ D11. The second girl had a later and slower start, so she is lagging. Let's see if she catches up eventually. Soil is slowly losing moisture but still far from needing a watering. DLI set to 16. ------------------------------ D14. The end of the second week. By now, there's a clear size difference between the two girls, with the first being significantly larger. On the other hand, she also has twisted leaves, which the second girl doesn't have. One leaf is even a bit burnt. I tested the soil today, and it clocked in at a neutral pH of 7, so I doubt it is a pH issue. Instead, I suspect it is due to the topsoil being too "hot" with the top dressing I put on before the grow. In hindsight, it might have been better to wait with the top dressing until the plants had established themselves. Oh, well. We grow and learn. I still haven't given the girls any more water, so the fungus gnats get to enjoy life a while longer. Although, they haven't really become much of an issue. Still, the buggers have gotta go, and I'll water in SF nematodes to deal with them in a few days. I raised DLI to 20 yesterday. ------------------------------
Likes
11
Share
Start Week 13 - Day 85 07/27: The ladies are looking good. I believe Aaliyah has a few for weeks before she’s ready. Alexis is about a week behind and Annie is about two weeks behind. I had a few problems last week that I’m hoping don’t mess everything up. Annie took a bit of wind damage. Aaliyah has a herbal/earthy smell on her and it’s increasing, but is still pretty minimal. 07/29: Did some measuring and noticed that the ladies’s main colas all measure at about a foot long. There’s going to be a good amount of bud coming out. The burns on Annie have worsened. Now I’m thinking it might be the light, but there isn’t anything I can do about it at this point. Hopefully she pushed through.
Likes
25
Share
Crescita esplosiva!!!Mai vista una cosa del genere... PH stabile e nessun segno di eccessiva concimazione....forse carenza di zolfo
Likes
12
Share
My god what a Week🧐😔😁 I had some stress over the plant, the lower leaves where getting yellow, and brown spots. I removed the top layer of the soil, because I found al those tiny white little flea's. They are gone, @ least the majority of them. Then I had a water leakage in my Pot. The soil was rock hard, because the roots, I guess,, Al of the above, is solved,, but time will tell..😀😬
Likes
2
Share
Likes
21
Share
2024-05-25 The Fatso GO Plants had a good stretch again, and i can see tiny Flowerbuds thats good, so they are officially into Floweringmode. Weather is cold and rainy again, so they will stay indoors for longer. Fatso GMO F1 Auto, a feminized hybrid strain, emerges from the crossbreeding of two autoflowering varieties: Fatso Auto and Cotton Candy Auto. This California-derived cultivar leans slightly towards sativa, offering growers a straightforward cultivation experience coupled with impressive yields, robust THC levels, and a delightful palate featuring sweet, candy, and fuel undertones. Thriving both indoors and outdoors, Fatso GMO F1 Auto exhibits above-average resistance to mold, while still benefiting from adequate ventilation, particularly in environments with higher humidity levels. Its exceptional resistance to pests and pathogens ensures hassle-free cultivation. While indoor plants maintain a compact stature of around 100cm or less, outdoor specimens can stretch a bit taller, reaching heights of up to 130cm when grown in open ground. Completing its entire lifecycle within a maximum of 75 days from germination to harvest, Fatso GMO F1 Auto delivers yields considered average yet impressive for an autoflowering strain. The combination of high resin production and elevated terpene levels renders it an excellent choice for cannabis extract production. Its terpene profile presents a sweet and funky aroma with savory hints of Skunk complemented by pine and floral notes. On the palate, it delights with flavors reminiscent of sweet candy underscored by subtle fuel undertones. With THC levels reaching a high of 24% and minimal CBD content, Fatso GMO F1 Auto delivers a balanced and uplifting effect, appealing to enthusiasts seeking a satisfying and harmonious experience.
Likes
27
Share
Chopped today will updates weights and everything else after a week of hanging will trim and weigh then glad to make it to the end looking forward to the next grow. Super happy with this way more then I was expecting from this grow
Likes
13
Share
Growing nice so far. Still only fed with RO water . Next feed will be with 1-2ml of calmag, Touch of molasses to 4l water. Just to top up whats left in the soil. 600 w MH Tent temp is 21-23 degrees Celsius Humidity is 39-43% Ladies are loving it. 2 left plants are of peyote cookies
Likes
21
Share
@XG_Jack
Follow
Jack Herer outdoor organic grow is another week towards the harvest. Been a lot of fun watching this grow from seed. Getting close to chop, and expect some good weight off both my seedsman grows. They really showed up for me this grow. Thanks for checking it out!
Likes
19
Share
@1juan420
Follow
All pictures were taken on day 57 Buds are stacking up and her smell intensified a lot this week💪😸 I gave her about 4L with 0.7ml/l Top-Max & Bio-Bloom this week and 0.4ml/l Bio-Grow More lower leaves are getting yellowish but it should be fine with current feeding
Likes
4
Share
The smallest compact of them all doing well with lots of leaves in great condition with no defoliation to ensure a harvest always on time