Check the winners The Grow Awards 2026 🏆
Processing
Likes
Comments
Share
@Ferenc
Follow
Day 61: I left them in darkness for 3 days and just switched on the lamp for 12/12 with today the foirst day of the 9th week. Fertilization goes on the same days with the nutrients above and water intake approx 250 ml per plant per day. Nice green color comes they always look nice after darkness :) Lets' go. Day 66: Growing growing growing...
Likes
80
Share
@Zengrower
Follow
The HighCloudz is in her last few days now. On the last inspection the trichromes were almost 100% cloudy and my plan is to harvest her in 2 days. This has been a great grow and I'm glad she recovered from my feeding mistake. Sure the leafs could have looked better but the flowers are really awesome. I'm not planning on doing anything special the next couple of days. No stressing or light deprivation, just let her enjoy the last days in the GTools ✌️☘️😊
Likes
57
Share
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.
Likes
7
Share
Luego de un estancamiento de aprox 3 días por el corte apical, vuelve con su ritmo normal de crecimiento, se aplica técnica LST para separar un poco ambos brotes y facilitar penetración de la luz
Likes
8
Share
Week six! Pre-flowering stage! The plant continues to grow very wel, apparently it will have a very good flowering, I'm spraying colloidal silver on one of the lower branches in order to get some pollen, I have other bananas to pollinate.
Likes
6
Share
Zoap shot up like crazy she easily grew around 7 inches. The bud sights are getting nice and pronounced, she is really starting to explode! I have done vary minimal trimming to her and lst because I flipped her into flower so fast. I believe that she will still give me a decent amount. Can’t wait to keep you all up to date till then see you around growmies ☮️ 08/21/23
Likes
7
Share
Esta cosecha fue muy buena con excelentes resultados de flores muy compactas y demasiado resinosas , la genética en sí es muy resinosa con olor muy característico , con sabores terrosos muy marcados .
Likes
100
Share
@AsNoriu
Follow
Day 78. All is good, think next weekend is last day for two Alaskan Diesels. Need to put few pure water waterings through them. Other girls still need food, so I took all N and CalMag away and will keep feeding for few more weeks. Northern Lights are ridiculous behind ... But they were in shade and still trying to achieve something .... Happy Growing !!!
Likes
43
Share
@deFharo
Follow
Bienvenidos cultivadores de marihuana clandestinos, y también, a los que tienen la fortuna de no serlo!🖐️👨‍🌾 16 semanas de vida para esta planta hija de una Reina, nacida en casa y ahora cultivada al calor del hogar, siete semanas en horario de floración 12/12h y todavía tiene mucho que decir, su madre tuvo un periodo de 11 semanas de floración y si esta princesa sigue sus pasos los cogollos vana a ser majestuosos... a jugar He estado fuera unos días y al llegar todas las plantas gozaban de buena salud, las flores crecen y esta planta apesta, mis dedos se quedan pegados a las flores si las toco! Hoy al llegar he preparado una comilona para todas mis plantas, ahora, todos reunidos con música de fondo, hemos bebido felices y comido con placer y en abundancia... que siga el juego! Hasta la próxima... SALUDOS Y SALUD A TODOS!! ================================ Semilla obtenida el año pasado de la planta original, probablemente un retro cruce S1, un paso más hacia la auto suficiencia total en cultivos de marihuana! Mira el diario original: https://growdiaries.com/diaries/146971-grow-journal-by-defharo Info de la cepa original: https://en.seedfinder.eu/strain-info/Queen_Mother/Delicatessen/ Floración: 8 semanas Queen Mother es una cepa sativa estabilizada, gracias al minucioso y sistemático trabajo de selección y mantenimiento de la cepa, que el breeder Mario Bellandi, afincado en España desde hace más de 30 años, desarrolla sin descanso y con la máxima coherencia. El cruce inicial de esta cepa, y que hoy permanece intacto, surgió a finales de los 90 entre una sativa desconocida, cultivada en los altos de Tarragona (España) por la misma persona desde los años 60, unas semillas de la isla de Reunión y semillas de un cruce estabilizado de dos landrace congoleñas... ==============
Likes
22
Share
Everything is going well ( day 22 ) , I figured out my lighting issue. I raised my lights all the way up to the top and turned them to 75% power and the plants are doing well now now wilting or anything
Likes
27
Share
Another week they are looking good . My ak47 just got some mold on the top so I already loose one top but let’s keep forward.my gorilla is showing some nice purple buds..
Likes
12
Share
@TrueNorth
Follow
-Strain: STRAWBERRY NUGGETS by Mephisto -Tent: 5x5 Gorilla Grow Tent -Lights: Budget LED Grow Lights 2 x 250 Watt LED Full Spec/Red Spec mixed boards -Light Cycle: 18/6 -Soil: Fox Farm -Air Circulation: AC Infinity Cloudline T6 Inline Duct Fan WECLOME BACK GROWMIES! Week 12 here with our STRAWBERRY NUGGETS by Mephisto February, 09, 2020 (DAY 78) - YOO GROWMIES! Welcome to week 12 of our STRAWBERRY NUGGETS! she is thickening out and stacking up! frosting like crazy and turning purple on the nugs she is absoloutly gorgeous. February 12, 2020 (DAY 81) - WHAT UPPPPP!!!! here we are folks another update. i honestly dont even know if she is almost ready or not, buds arent really fattening anymore lol, trics are all super milky. i think she is getting flushed starting this weekend. this will be the last feed then its onto that FLAWLESS FINISH by ADVANCED NUTRIENTS. hopefully im making the right choice......maybe another week wouldnt hurt....
Processing
Likes
2
Share
@Kushpot
Follow
New Setup in new location after last weeks incident, no longer tented but has nice white walls luckily too distribute that light. The gals are looking healthy, however one of them is lagging behind so im assuming shes going to yeild alot lighter, too urly too say for sure tho ,always have faith in the runt :)
Likes
3
Share
About 6-8% amber trichomes, super skunky odor with a fruity hint
Processing
Likes
28
Share
@TerpedUp
Follow
I went ahead and gave them a lil bit of voodoo just one watering with it. I am doing leaf tucking or leaf breading whenever I see possible. They all seem to like it especially #1 and #3.😊
Likes
2
Share
78 dias de vida hace dos semanas que empezaron la floración la 1051 esta mucho mas avanzada que sus hermanas han sacado un lado genetico más sativo y van a tardar mucho mas en cogollar en general esta todo bien, ha sido temporada de lluvias, tormentas y hay una humedad constante el clima no ayuda, en el mediterraneo siempre en final de temporada vienen lluvias y hay que pelear con el tiempo para poder sacar buenos resultados y evitar plagas
Likes
7
Share
@Naujas
Follow
well, it's exactly 12 weeks :) and my house is full of lemon aroma :) the girl endured really difficult growth, but she coped with everything perfectly :) who followed the growth, you saw that she grew on the balcony for 10 weeks, and she spent the last 2 in the grow tent :) 500 gr wet weight !!!!:) , before putting it in the ground I expected less than 10 g dry yield :D then this growth turned out super well, if it wasn't for my vacation I would have let it grow for about 2 weeks I think. but everything is still very good, I'll go home, fix it and do a smoke review :).
Likes
33
Share
Well, I should have learned my lesson from my previous grow, but I didn't :D ... instead of training this plant with some LST when she was young to keep her low, I let her do her thing, and with my 4.5 foot high tent (not including the height taken away from my light and exhaust), she decided to take off in the stretch of flowering. Inches away from my light, I decided to supercrop her on day 11 of flowering. Unfortunately I had an accident and snapped the main stalk. I taped her up and she recovered overnight, but since she has a lot of stretching left to do, I will have to continue tying her down so she doesn't keep reaching for my light. Wish me luck! :D
Likes
16
Share
@NoopGrow
Follow
The plants have been receiving around 1300 µmol of light for more than a week. The osmosis water is enriched with fertiliser up to 1.9 ms This value is not expected to rise any further as the plants have become very dark green. There may only be water for a few days. The development up to this point in the 4th week of flowering is very satisfactory. Both genetics have obviously been thoroughly selected.
Likes
13
Share
@GrowGuy97
Follow
Day 14 - All the ladies are growing extremely fast & look very healthy so far! Can’t wait to see what they look like in flower😋 Thanks for following & happy growing friends!🙏🏼✌️🏼🌱
Likes
8
Share
@Damballa
Follow
Esta semana se aprecia claramente el crecimiento de los cogollos sobre todo en el tronco central. Todos aparentan ser un fenotipo diferente. En concreto 1 de ellas parece que no a generado bastante producción.