The Grow Awards 2026 🏆
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The room smells like sweet citrus. This grow was pretty easy but I was expecting a higher yield. Overall she was a good plant! Now time to fire up the curing chamber.
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@HighKing
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They get sticky now. Smell becomes stronger. I will feed them nutrients till end of week 6. Cant wait to try them.
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@valiotoro
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Impressed with the quality of the buds rock solid & the smell a mix between strawberry pear & peach🍓🍐🍑super sweet! Easy trim✂️ Two different Pheno The green Pheno is more sweet and the purple more sour🤤 Now 7-10 days on the dry rack then see you in 2025 for the smoke review Take care 😎
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@nonick123
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Día 6 (29/04) Spray solo agua el top del sustrato. DLI 13 Día 7 (30/04) Spray solo agua el top del sustrato. DLI 13 Día 8 (01/05) Spray solo agua el top del sustrato. Subo a DLI 17 Día 9 (02/05) Elimino la cúpula casera de humedad y empiezo a regar con 300 ml solo agua Día 10 (03/05) Empiezo a luchar con una ola de calor inesperada para esta época, que me trae temperaturas exteriores de 30 ºC y humedad relativa del 30%... Mantengo la cúpula casera de humedad Día 11 (04/05) Hace muchísimo calor.. 30 °C. A ver como lo llevan Hago un invento casero para aumentar la humedad Día 12 (05/05) Primera alimentación con Aptus! 300 ml H2O + Regulator 0,15 ml/l + CaMg-Boost 0,25 ml/l + Startbooster 0,25 ml/l - pH 6.2 Creo que las plantas se ven un poco pequeñas para tener 12 días... esperando por explosión de crecimiento en los próximos días.... 💦Nutrients by Aptus Holland - www.aptus-holland.com 🌱Substrate PRO-MIX HP BACILLUS + MYCORRHIZAE - www.pthorticulture.com/en/products/pro-mix-hp-biostimulant-plus-mycorrhizae
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Views expressed are my own. All opinions are my own. The opinions expressed here belong solely to me and do not reflect the views of Growdiaries or Grandcru Genetics. The cannabis strain Grape Guava can be a purple strain, depending on its specific phenotype and genetic makeup. While not all phenotypes of Grape Guava are purple, some variations, such as the Zatix Grape Guava, are noted for their striking purple appearance due to the genetic expression of anthocyanin pigments. Grand Cru Genetics is a cannabis seed bank that emerged in 2018 from a group of breeders in Madrid to provide a satisfactory experience to all cannabis users. "If we do things, we do them well. Due to our experience in the sector and our taste for excellence, we know high quality and we seek it in everything we propose and do." "We have a “cultivate without giving up” philosophy that we apply to everything we do. We do not give up, we are friends of change, and we adapt as necessary in a still restricted sector." "We speak relaxed because we know how to relax. We are not intense or preachy; we accept everyone as they are, and we understand that farming is not for everyone. But for those who do, we are here to accompany you. We like to do it and tell it. We are experts in the field because we are the first to do it. We speak from experience and connect with others because we share the passion for cultivation." "Cannabis has the ability to show us a world of possibilities. When you cultivate and live its growth process, you enjoy a path full of emotions and not just the final destination. At Grand Cru we find beauty in small things. We are attentive, observant, detail-oriented and aware of everyday things, and we savor them without rushing." In a garden of green, Grape Guava gleams, With its fruity aroma, enchanting dreams. Clusters of grapes, guava's sweetness ignite, A strain so divine, in purple and white. Euphoria whispers, a lush fruity haze, Grape Guava's embrace, a tranquil daze. Off and away.@1400ppm. The increased CO2 allows plants to thrive at higher temperatures, which in turn necessitates higher humidity to maintain the ideal VPD for healthy growth and transpiration. 80F -5F = 75F LST with 70% RH = 0.72 kPa. Higher temperatures and humidity promote rapid growth, nutrient uptake, and photosynthesis while maintaining a lower stress level. Temperature influences the rate of enzymatic reactions involved in aerobic respiration. Enzymes, such as those involved in glycolysis, the Krebs cycle, and the electron transport chain, work most efficiently at an optimal temperature range. In low temperatures, enzymatic activity will slow down, thus reducing the rate of aerobic respiration. In high temperatures, enzymes can become denatured, thus impairing their function and stopping the process of aerobic respiration. Glucose is the primary fuel for aerobic respiration. The rate of aerobic respiration increases with the availability of glucose, as it is the starting point for glycolysis. If glucose levels are low, cells may rely on alternative energy sources such as fatty acids or amino acids , but these processes may yield less ATP or be less efficient. To determine this effect, carbon dioxide volume was measured (as carbon dioxide is an output of aerobic respiration) 18/6 with the 6 being IR. The near infrared (IR-a) borders around 700nm up to 1400nm @ photon par flux density of 1.8 instead of darkness, keeping temps overnight a neat 77F-80F. I think of my tent as a lung. What goes in must come out. When the rate of air going out exceeds the amount of air coming in, it creates a negative pressure. Tent concaves (bends in). If set up correctly, the RH will begin to drop slowly to the desired level I set, and the extraction turns off when it reaches the desired RH. The plant, as it performs cellular respiration, will always release more water into the air; therefore, the RH% of the tent overnight will increase, as long as oxidative phosphorylation is occurring. As soon as the RH% creeps back up to 55%, the extraction turns back on, over and over. This creates a strong pressure differential, which will work wonders with mass flow. Replicating high and low-pressure fronts in nature. Critical for oxygen diffusion at the critical time of peak cellular respiratory function.. Moisture will not transfer from a saturated atmosphere to another if that air is already at or above its saturation point, meaning the air can't hold any more water vapor. Once I understood that water is produced as a by product during cellular respiration, specifically at the very end of the electron transport chain (ETC) where electrons are finally transferred to molecular oxygen, the higher the RH of the air, the more resistance there is for more moisture to be added to that environment, and effects the ease with which it does so. But none of that water comes from the pot; it's pulled from the air. If you run high daytime RH, your medium/pot is 100% reliant on transpirational root pull to move water. ZERO evaporation happens across the atmosphere if the tent air has high RH%, the medium cannot release its water through evaporation. Once a canopy develops, light no longer slowly wicks and evaporates from the topsoil. The Soil-Plant-Atmosphere Continuum (SPAC) describes the continuous pathway and process of water movement, driven by a gradient in water potential, from the soil, through the plant's roots, stem, and leaves, and finally evaporating into the atmosphere through transpiration. There is evaporation, there is transpiration, and then there is evapotranspiration; Evapotranspiration (ET) is the combined total of two processes: evaporation (water lost directly from soil and surface water into the atmosphere) and transpiration (water released from plants to the atmosphere through their leaves). Evapotranspiration represents the total amount of water that moves from the medium into the air. There is no such thing as a medium with too much water, only a medium that retains too much for too long. The water must always flow efficiently from one atmosphere(Medium) to another(Air) in a timely manner. Moisture is a critical factor for bacterial growth and decay. Dictating how long it's allowed to sit in any one location for any given period is a key preferred control. To ensure a net reduction in a bacterial population, the rate of removal (ET) must exceed the rate of bacterial growth (decay rate), which is often modeled as a growth rate for the specific bacterium under the given conditions. By optimizing daytime VPD, we also optimize conditions for bacterial growth to explode exponentially above 77°F.. If water is allowed to sit in a medium without an escape within a timeframe, nothing good will happen. IF High RH is maintained overnight as well as during the day, placing 100% of water movement at the behest of daytime transpiration, roots can only pull where they can reach, and if soil is compressed above a certain point, moisture will become trapped in a medium with no way of moving day or night. This will begin the countdown for decay to take hold. When water stagnates in a medium, it loses oxygen, creating anaerobic conditions that foster the growth of harmful microorganisms like bacteria and fungi, which can produce toxins and disease vectors. Thigmomorphogenesis, the process by which plants respond to mechanical stimuli like touch by altering their growth and development, results in significant morphological changes to improve survival against mechanical perturbations. This complex response involves sensing touch and initiating physiological and genetic responses, leading to changes in form and structure over days or weeks. The process is triggered by physical forces such as wind, rain, or touch. Plants adapt to these stimuli by changing their shape and structure, which may include slower growth, thickened stems, or altered leaf development. Plants possess sophisticated mechanisms to detect even subtle mechanical stimuli and initiate responses. A variety of molecules, including calcium ions, jasmonates, ethylene, and nitric oxide, are involved in signaling these mechanical inputs. Touch can induce the expression of genes that encode proteins for calcium sensing, cell wall modification, and defense mechanisms. A plant exposed to constant wind may become shorter and sturdier. A plant that is touched frequently might grow more slowly to conserve energy and develop thicker cell walls. These changes increase a plant's resilience and ability to survive in harsh environments. Let's get Thiggy with it.
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Hello everybody!! I topped my princess on day 29 since she was born,she's in a 30l tex pro pot,I'm using dry amendments by guanokalong, veg pearls,sea weed powder and bat guano.she looks very very healthy looks like she's enjoying it right now let's see how she develops
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@Jerrza
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Plants been growing crazy this flower week they grew 2-3x their size and are starting to grow little buds done some topping on the 21st day of flowering this turned out to really help
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2 phénotypes totalement différents! Une avalanche de trichomes et une odeur de paradis! Cette gorilla cookies est magnifique, vivement la dégustation!! Le poids humide est approximatif Qu'en pensez-vous les amis? Des conseils pour la prochaine session? Peace Love and Let's Grow! Ps: je vais essayer de poster plus de photos d'ici quelques jours
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Day 8-19/12/21 she is looking healthy!!! Day 10-21/12/21 she is looking good!!! Day 13-24/12/21 everything is going well
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April 12th: I wonder... I wonder if Wedding cake has Ice Cream Cake as a parent.... *Quick google search* Nope, turns out, it's a Cherry Pie pheno crossed with Girl Scout Cookies. Well, there goes that hunch. Ice Cream Cake is a 12+ week flowering cultivar, which is why i was wondering, since this current Bubba Cheesecake pheno is Still not ready. No noticeable senescence other than a tiny bit of purple on a few sugar leaves. Wedding Cake usually takes 9-12 weeks, depending on which genetics lab is claiming flowering time. Exodus Cheese takes at least 10 weeks, from the research i've done. Pre-'98 Bubba Kush takes around 9-10 weeks to finish flowering, as well. Now it makes sense! Why my plant is on week 11 and not showing many signs of slowing down yet, that is. She drank a gallon of well water this week. I probably should've watered her again today, but oh well. I'll give her some more water tomorrow, Light intensity is still at 100%. I was hoping to be able to smoke this on 4/20, but you know what they say: Hope in one hand, poop in the other... Either way, i still find myself staring into my bloom room, at this plant. All those curves 😍
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@Bongman
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Into week three of flowering: - Need to up CalMg this week cause all my last grows with this strain the plants were stressing and showing signs of Mg deficiency I think. - The buds are stacking up pretty tight. - The top of the plant is showing some red veins AGAIN, don't know if it is genetics? Or is it too much light? ANY SUGGESTIONS? - Usually what happens is that after week three top of plant will show red veins and some leaves will turn light green yellow. What type of deficiency is this? Thanks in advance for the help. Happy growing, BM 4TwenTee *****Update on LIGHT STRESS:***** Okay I think I got this figured out. Since my plant is showing the following symptoms: - Slow yellowing of top of cannopy - Fan leaves pointing up in a steep angle - Leaves are tacoing up a bit with sharp pointy serrated leaves pointing up - Veins are turning purple and some leaves are showing green veins and yellowing of outer part of the leaf REASONS FOR THE SYMPTOMS: - Since the light is too close to the top of the canopy, although my light is running at around 60% and it is at least a meter away from the light. I think because this was a mother and basically she is accustomed to top canopy PAR of around 180-220 and she was measuring around 600PAR so that is just too much for the plant to handle. So I've lowered the light output so the top canopy is around 420 PAR. - Also my humidity is pretty high at around 72% so I lowered it to around 65% - The reason why the leaves are tacoing up to the light is because the canopy cannot take the high PAR, the temp at the top of the canopy is only 76F so that is acceptable, but the plant is trying the sweat due to the high PAR, but because the humidity was also too high it was not sweating as much as it should. - The reason why a light stressed plant shows different deficiencies eg. magnesium and phosphate is due to the "extra sweating" that takes place, cannabis plants don't choose what they intake, if they need more water to sweat, extra nutrients will be absorbed and this will lockout some of the other nutrients in the solution. **End of week update: Tried multiple changes but still no luck on getting rid of red leaf stem. - Added a 1 hour sunrise and sundown light regiment - Decreased Humidity to 65% from low 70's - Top of canopy PAR decreased from 600 to 350. Leaves red stems still not going away and top of canopy still trying to get rid of moisture with fan leaves pointing up. If anyone can chime in that would be great thanks.
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@Edenganj
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They’re loving the heat, even if I am not. They’ve grown substantially within a week. I have been rotating the stem around the stem clockwise to train its strength. Anything else you guys suggest I should consider? Please shoot your advice my way.
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@Syriusz
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Hello! Another week of vegetation is behind us 💪🤪 this week I did LST and Defoliations on all plants. Unfortunately, while bending one of the plants, I broke a branch. Although it heals, I made a mistake that is worth noting. I have to be more careful when working with the plants. The photos show how the plants are bent. Due to the differences in plant sizes, I decided to extend the growing season by one week. Next week I'll be focusing on branching down and observing. I will do the next defoliation in the first weeks of flowering. Greetings to everyone !!
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Today is day 71 for these ladies and they are doing just amazing! Stacking up densely with a Very sweet smell , I still get hints of vanilla ! Not to much longer to go these girls few more weeks an they should be done! Stay tuned for next week ! ✌️
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Day 9 - These plants are growing immaculately. Dark green, thick, healthy leaves, no stretching, they're growing like an absolute dream. Since removing them from the run-off catching orange cups, they have happily air pruned themselves and are continuing to beast out. 💪 I've only watered them once on day 5 so far. I've been warned by other growers that M3 is very easy to accidentally over water, so I am keeping that on my mind with every check. Day 10 - Noticed some pale spots on one of my seedlings. It's only on the second true leaves of one plant. Gave them a watering with 6.5 pH water Day 11 - Spots on one of my plants still there, taking up a little more space on the leaves. Still only present on the second true leaves of this plant. The plant appears otherwise happy and healthy. All three others are green and mean. 💪 Day 12 - Transplanted these little lovies into 1 gallon pots. Gave a light watering to just the outer ring of the pot with 6.5 pH water. My Step-Veg program for my California Lightworks Solar System 550 has been gradually increased to R80 W80 B99. First time transplanting anything outside of a seedling before, I was embarrassingly nervous. Made sure to get a ton of pictures of each one because I'm Mom af. 😂 Anyway - excited to see how many ladies I can score this round! Please give me at least one! 💜🙏💙 Day 14 - Closing out a beautiful week. I'm still unsure of what is causing the spots on one of my plants. I've gotten many suggestions of pests, but I've spent at LEAST a cumulative 4 hours over the past 2 days with her under the microscope, combing the leaves like an overprotective mother, and I have seen zero suspicious microscopic gang activity. As a precaution, I mixed some neem oil and dish soap and sprayed all the plants at lights out. Storytime was a big hit with the kids. 🤣💜
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Well she was a squaty plant don't know how she harmed happened to couple other strains but ohwell shit happens still amazing smoke just gotta break it up caveman
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Hi everyone 🤗. On 07/23/20 the time intervals of the lights were changed to 12/12 h :-). Now you have some time left to grow in the network that has been installed. This time I deliberately gave less vegi phase because they grew a lot after the time change in the last run 😅. You will still get Canna Aqua Vega A + B until the correct flower production begins, after which a complete water change will be made (as every 14-18 days). From then on she gets Canna Aqua Flores A + B and Canna Boost 😃. I am very excited to see how the gelato from Zamnesia to Aero develops, because I have always grown this genetic on Soil :-). Otherwise, they look beautiful, and all parameters except the water temperature are in the optimal range. Since the grow cooler for the 0.8 system is unfortunately too big and I don't see any problems with the 23-24 degrees water temperatures, I won't need a water cooler for the time being. I hope you enjoy the new update, stay healthy alle and let it grow 🌱 You can buy This Strain at : www.Zamnesia.com ☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼 Strain Gelato clone from mother (Zamnesia ) ☝️ Genetics: Wedding Cake x Gelato x Gelato 33 👍 Vega lamp: 2 x Todogrow LED CXB3590 COB 55 W 1 x Sanlight S2W 62 W 💡 Flower lamp : 2 x Todogrow LED CXB3590 COB 55 W 1 x Sanlight S2W 62 W 💡 ☝️ Grow Aero System : Growtool 0.8 ☝️ Fertilizer: Canna Aqua Vega A + B , Canna Aqua Flores A + B , Rizotonic, Cannazym, CANNA Boost, Pk 13/14, Canna Cal / Mag, Canna Ph - Grow, Canna Ph-Bloom ☝️🌱 Water: Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EG. Add Cal / Mag to 0.4 Ec Ph with ph- to 5.5 - 5.8 💦 💧
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@THC123
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Day 71 (August 26th): Watered the ladies again today, everything is still looking great. Pheno 1 is starting to get yellow leaves, still diagnosing the issue. Day 73: The soil is drying out super fast. The roots are coming up through the soil now. These girls are root bound for sure. Next grow will be 20 gallon pots for sure. Day 74: I’ve got a nitrogen deficiency on one of my phenos. Added a bit more Power Bloom 2-8-4. It’s a bit too early for these girls to be starving for nitrogen. A couple more weeks and I’ll let it fly. Day 77: That’s a wrap on week 5 of flower. 3-4 weeks until harvest!