The Grow Awards 2026 🏆
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Lacewings seemed to have mostly killed themselves by flying into hot light fixtures. I may have left the UV on which was smart of me :) Done very little to combat if anything but make a sea of carcasses, on the bright side its good nutrition for the soil. Made a concoction of ethanol 70%, equal parts water, and cayenne pepper with a couple of squirts of dish soap. Took around an hour of good scrubbing the entire canopy. Worked a lot more effectively and way cheaper. Scorched earth right now, but it seems to have wiped them out almost entirely very pleased. Attempted a "Fudge I Missed" for the topping. So just time to wait and see how it goes. Question? If I attached a plant to two separate pots but it was connected by rootzone, one has a pH of 7.5 ish the other has 4.5. Would the Intelligence of the plant able to dictate each pot separately to uptake the nutrients best suited to pH or would it still try to draw nitrogen from a pot with a pH where nitrogen struggles to uptake? Food for stoner thought experiments! Another was on my mind. What happens when a plant gets too much light? Well, it burns and curls up leaves. That's the heat radiation, let's remove excess heat, now what? I've always read it's just bad, or not good, but when I look for an explanation on a deeper level it's just bad and you shouldn't do it. So I did. How much can a cannabis plant absorb, 40 moles in a day, ok I'll give it 60 moles. 80 nothing bad ever happened. The answer, finally. Oh great........more questions........ Reactive oxygen species (ROS) are molecules capable of independent existence, containing at least one oxygen atom and one or more unpaired electrons. "Sunlight is the essential source of energy for most photosynthetic organisms, yet sunlight in excess of the organism’s photosynthetic capacity can generate reactive oxygen species (ROS) that lead to cellular damage. To avoid damage, plants respond to high light (HL) by activating photophysical pathways that safely convert excess energy to heat, which is known as nonphotochemical quenching (NPQ) (Rochaix, 2014). While NPQ allows for healthy growth, it also limits the overall photosynthetic efficiency under many conditions. If NPQ were optimized for biomass, yields would improve dramatically, potentially by up to 30% (Kromdijk et al., 2016; Zhu et al., 2010). However, critical information to guide optimization is still lacking, including the molecular origin of NPQ and the mechanism of regulation." What I found most interesting was research pointing out that pH is linked to this defense mechanism. The organism can better facilitate "quenching" when oversaturated with light in a low pH. Now I Know during photosynthesis plants naturally produce exudates (chemicals that are secreted through their roots). Do they have the ability to alter pH themselves using these excretions? Or is that done by the beneficial bacteria? If I can prevent reactive oxygen species from causing damage by "too much light". The extra water needed to keep this level of burn cooled though, I must learn to crawl before I can run. Reactive oxygen species (ROS) are key signaling molecules that enable cells to rapidly respond to different stimuli. In plants, ROS plays a crucial role in abiotic and biotic stress sensing, integration of different environmental signals, and activation of stress-response networks, thus contributing to the establishment of defense mechanisms and plant resilience. Recent advances in the study of ROS signaling in plants include the identification of ROS receptors and key regulatory hubs that connect ROS signaling with other important stress-response signal transduction pathways and hormones, as well as new roles for ROS in organelle-to-organelle and cell-to-cell signaling. Our understanding of how ROS are regulated in cells by balancing production, scavenging, and transport has also increased. In this Review, we discuss these promising developments and how they might be used to increase plant resilience to environmental stress. Temperature stress is one of the major abiotic stresses that adversely affect agricultural productivity worldwide. Temperatures beyond a plant's physiological optimum can trigger significant physiological and biochemical perturbations, reducing plant growth and tolerance to stress. Improving a plant's tolerance to these temperature fluctuations requires a deep understanding of its responses to environmental change. To adapt to temperature fluctuations, plants tailor their acclimatory signal transduction events, specifically, cellular redox state, that are governed by plant hormones, reactive oxygen species (ROS) regulatory systems, and other molecular components. The role of ROS in plants as important signaling molecules during stress acclimation has recently been established. Here, hormone-triggered ROS produced by NADPH oxidases, feedback regulation, and integrated signaling events during temperature stress activate stress-response pathways and induce acclimation or defense mechanisms. At the other extreme, excess ROS accumulation, following temperature-induced oxidative stress, can have negative consequences on plant growth and stress acclimation. The excessive ROS is regulated by the ROS scavenging system, which subsequently promotes plant tolerance. All these signaling events, including crosstalk between hormones and ROS, modify the plant's transcriptomic, metabolomic, and biochemical states and promote plant acclimation, tolerance, and survival. Here, we provide a comprehensive review of the ROS, hormones, and their joint role in shaping a plant's responses to high and low temperatures, and we conclude by outlining hormone/ROS-regulated plant-responsive strategies for developing stress-tolerant crops to combat temperature changes. Onward upward for now. Next! Adenosine triphosphate (ATP) is an energy-carrying molecule known as "the energy currency of life" or "the fuel of life," because it's the universal energy source for all living cells.1 Every living organism consists of cells that rely on ATP for their energy needs. ATP is made by converting the food we eat into energy. It's an essential building block for all life forms. Without ATP, cells wouldn't have the fuel or power to perform functions necessary to stay alive, and they would eventually die. All forms of life rely on ATP to do the things they must do to survive.2 ATP is made of a nitrogen base (adenine) and a sugar molecule (ribose), which create adenosine, plus three phosphate molecules. If adenosine only has one phosphate molecule, it’s called adenosine monophosphate (AMP). If it has two phosphates, it’s called adenosine diphosphate (ADP). Although adenosine is a fundamental part of ATP, when it comes to providing energy to a cell and fueling cellular processes, the phosphate molecules are what really matter. The most energy-loaded composition for adenosine is ATP, which has three phosphates.3 ATP was first discovered in the 1920s. In 1929, Karl Lohmann—a German chemist studying muscle contractions—isolated what we now call adenosine triphosphate in a laboratory. At the time, Lohmann called ATP by a different name. It wasn't until a decade later, in 1939, that Nobel Prize–-winner Fritz Lipmann established that ATP is the universal carrier of energy in all living cells and coined the term "energy-rich phosphate bonds."45 Lipmann focused on phosphate bonds as the key to ATP being the universal energy source for all living cells, because adenosine triphosphate releases energy when one of its three phosphate bonds breaks off to form ADP. ATP is a high-energy molecule with three phosphate bonds; ADP is low-energy with only two phosphate bonds. The Twos and Threes of ATP and ADP Adenosine triphosphate (ATP) becomes adenosine diphosphate (ADP) when one of its three phosphate molecules breaks free and releases energy (“tri” means “three,” while “di” means “two”). Conversely, ADP becomes ATP when a phosphate molecule is added. As part of an ongoing energy cycle, ADP is constantly recycled back into ATP.3 Much like a rechargeable battery with a fluctuating state of charge, ATP represents a fully charged battery, and ADP represents a "low-power mode." Every time a fully charged ATP molecule loses a phosphate bond, it becomes ADP; energy is released via the process of ATP becoming ADP. On the flip side, when a phosphate bond is added, ADP becomes ATP. When ADP becomes ATP, what was previously a low-charged energy adenosine molecule (ADP) becomes fully charged ATP. This energy-creation and energy-depletion cycle happens time and time again, much like your smartphone battery can be recharged countless times during its lifespan. The human body uses molecules held in the fats, proteins, and carbohydrates we eat or drink as sources of energy to make ATP. This happens through a process called hydrolysis . After food is digested, it's synthesized into glucose, which is a form of sugar. Glucose is the main source of fuel that our cells' mitochondria use to convert caloric energy from food into ATP, which is an energy form that can be used by cells. ATP is made via a process called cellular respiration that occurs in the mitochondria of a cell. Mitochondria are tiny subunits within a cell that specialize in extracting energy from the foods we eat and converting it into ATP. Mitochondria can convert glucose into ATP via two different types of cellular respiration: Aerobic (with oxygen) Anaerobic (without oxygen) Aerobic cellular respiration transforms glucose into ATP in a three-step process, as follows: Step 1: Glycolysis Step 2: The Krebs cycle (also called the citric acid cycle) Step 3: Electron transport chain During glycolysis, glucose (i.e., sugar) from food sources is broken down into pyruvate molecules. This is followed by the Krebs cycle, which is an aerobic process that uses oxygen to finish breaking down sugar and harnesses energy into electron carriers that fuel the synthesis of ATP. Lastly, the electron transport chain (ETC) pumps positively charged protons that drive ATP production throughout the mitochondria’s inner membrane.2 ATP can also be produced without oxygen (i.e., anaerobic), which is something plants, algae, and some bacteria do by converting the energy held in sunlight into energy that can be used by a cell via photosynthesis. Anaerobic exercise means that your body is working out "without oxygen." Anaerobic glycolysis occurs in human cells when there isn't enough oxygen available during an anaerobic workout. If no oxygen is present during cellular respiration, pyruvate can't enter the Krebs cycle and is oxidized into lactic acid. In the absence of oxygen, lactic acid fermentation makes ATP anaerobically. The burning sensation you feel in your muscles when you're huffing and puffing during anaerobic high-intensity interval training (HIIT) that maxes out your aerobic capacity or during a strenuous weight-lifting workout is lactic acid, which is used to make ATP via anaerobic glycolysis. During aerobic exercise, mitochondria have enough oxygen to make ATP aerobically. However, when you're out of breath and your cells don’t have enough oxygen to perform cellular respiration aerobically, the process can still happen anaerobically, but it creates a temporary burning sensation in your skeletal muscles. Why ATP Is So Important? ATP is essential for life and makes it possible for us to do the things we do. Without ATP, cells wouldn't be able to use the energy held in food to fuel cellular processes, and an organism couldn't stay alive. As a real-world example, when a car runs out of gas and is parked on the side of the road, the only thing that will make the car drivable again is putting some gasoline back in the tank. For all living cells, ATP is like the gas in a car's fuel tank. Without ATP, cells wouldn't have a source of usable energy, and the organism would die. Eating a well-balanced diet and staying hydrated should give your body all the resources it needs to produce plenty of ATP. Although some athletes may slightly improve their performance by taking supplements or ergonomic aids designed to increase ATP production, it's debatable that oral adenosine triphosphate supplementation actually increases energy. An average cell in the human body uses about 10 million ATP molecules per second and can recycle all of its ATP in less than a minute. Over 24 hours, the human body turns over its weight in ATP. You can last weeks without food. You can last days without water. You can last minutes without oxygen. You can last 16 seconds at most without ATP. Food amounts to one-third of ATP production within the human body.
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@NanoLeaf
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End of Week 14 (7th week of flower) Cruise control still on. Smooth sailing till the end. Because this is a fully organic grow there is no need for a leaching flush, all I'm doing is giving the ladies PH correct water from now until harvest to naturally deplete the soil from nutrients and flush out the soil slowly this will help bring out some colours as the ladies use up the remaining nutrients stored in their leaves as they reach the end of their life cycle. I have been keeping a cooler average temperature - and also keeping the relative humidity lower. Pest Report: None
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@UGrowGuy
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Been a lil busy. Haven't been on here or in the garden as much as i need to. The girls are growing all natural. I have literally taken no leaves off their entire lives. Some of the old fan leaves die during light drybacks. Inuse deybacks for stacking nutes and some light drought stress which can increase oil production. They just have a small cage at two levels. I have cut nutrients to most of them, going for quality smoke as its already more than I can consume lol. Two look like they are still bulking. Some are getting close. Everyone is still getting bokashi/ffj for the terps and ethylene found in the ripe fruits. It helps with senescence.. I turned the lights and temps down to help crop steer ‘em. We are getting close! Thanks for readin
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Anche qui una settimana saltata... Come avevo detto diario non previsto... Inizia ad ingrossare e a fiorire
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Weather is getting a bit better this week. Almost no rain anymore and much more sun comparing to last week. Blueberry Ghost OG and Kali AK still don't want to start flowering, but they slowed down from growing taller at least, so there are hope of they to start flowering soon (hopefully).
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what is small is beautiful. The girls look healthy and vital. coconut has an unnecessarily low EC - 0.8 and pH 7.4 - both from leaching measurements from coco samples in distilled water. The EC of the solution will be set at level 1.5 with the intention of gradually increasing it up to 2.5. pH by the same principle with a start around 6 and an upper limit of 6.5. looks easy right? What girls will say. Only time can show. I almost forgot. the led panel hangs closer to the tops of the plants
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Yet another week is past and I slightly increased the Terra Bloom ratio to 3ml per Litre Water I went and removed a lot of the lower leaves Probably ready in 3 weeks
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@Hempire
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Hello growers ! This week I start flush ! To clean the roots and to not smoke nutrients left. I fight against bugs and spiders that want to investigate my plants ... I check the trichomes and they are all white
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11/08 - I have never had a plant with more trichomes on it... I defoliated a couple of days ago and it was akin to doing a wet trim - fingers and scissors were all sticky! @SwissKush told me it would be filled with resin but not even that warning prepared me for this! Just amazing... Her buds are bulking up and I'm just in awe... just in awe... 11/10 - changed out her reservoir yesterday and was very interested to note that her root system is about half of what my #2's is... which only makes sense given the abuse I showered on this lady at the beginning of her life. One result of that is a far more compact plant ... but damn is she frosty! She's looking good, happy with her new and elevated nutes.... all's well! 11/12 - Happy as a clam, buds are all bulking up and everything is frosty... Still have plenty of weeks (4?) to go. 11/14 - Have had a houseguest for the last couple of days... while I love some company once in a while, it really interferes with my daily routine so I've missed a few of the daily photos. She's doing well and just keeps getting frostier and frostier!
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@Beans
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Words cannot compete this week...the greatest thing ever just happened right here. Let us rejoice.
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@Ju_Bps
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Hello happy growers! All was fine this week, stretch still in progress and impressive, I've down 2 pots because plant start to be too big. My lamp is now to 100%, Outside weather start to be better, so temperature inside box a bit too much. I've given this week, start week, 2l water + easy grow tab rqs + sugar royal Today (end week) 2.25 water + easy bloom tabs rqs + canna boost. I hope grow continue like that, Have a good week my friends, See you next week 👊👊😍😍
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@DrLaggis
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🌱 Day 50 - First Day of Week 8 🌱 Hello, Grow Friends! My plant is doing well, and it’s amazing to see visible progress every few hours. 🌱✨ The buds are in full throttle, and I feel like the plant is now needing more water as the pots are drying out faster. 💧 Watering: I’m still watering with 1L every two days. 💦 The dosage of BioBizz Grow and BioBizz Bloom has been increased according to the BioBizz feeding schedule. The pH of the water remains constant at 6.0. ⚖️💧 Temperature & Humidity: Luckily, the weather in Germany is cooling down, so I no longer have to deal with temperatures of up to 30°C in the tent. 🌡️🍂 I’m expecting temperatures to settle between 18-23°C now that we’re in September, and humidity should stabilize around 50-55%. This will create perfect conditions for the upcoming drying process. 🍃✨ Plant Health: The plant is looking good overall. 🌿 I did have some calcium and magnesium deficiency symptoms recently, but I’ve managed to get that under control with CalMag. 💪 I’m continuing to carefully remove any leaves that are noticeably blocking light to the buds and hindering photosynthesis. 🍃✂️ Vibes: Every day, my plant still enjoys an hour of Lo-fi Jazz music. 🎶🌱 I think it helps set the perfect growing atmosphere. 🎷 I’ll keep you all posted, and remember, I upload new pictures to the diary every day! 📸🌿 Stay tuned!
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Kicking along , did the first water change , noticed a bit of nute burn to some leaves may have over done ,first grow in dwc , trimmed some leaves back , ph dropped from 6.6 to 5.5 for a day stabilised to 5.8 Couple days later now have done a part water change and topped up with plain water to dilute nute solution until I do a full change for the flowering period , she seems a lot happier leaves are standing taller 🤗 mid week 5 from seed btw still working this site out can re seem to re edit the same week
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Bud sites are producing black/purple spot in leaves. Bud growth is producing as the days go by. Really excited with this being my first grow Nitrogen boost really helped with the deficiencies. Plants are starting to look really heathy... Prunes lower colas that weren't stretching past the canopy and receiving energy so more energy can be used towards the top buds
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Brutal nuggets, you can see those diamonds shining, very compact, sticky, full of trichomes and a beautiful fragrance, I've enjoyed this strain so much guys, very special, I can recommend this strain if you want top quality fast!