Check the winners The Grow Awards 2026 🏆
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@Drtomb
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Watching these lava cakes grow is a nice privilege. Ill be pushing them 1 week longer do to a trip change. But I think things will end nicely. 2 more weeks until I start flushing.
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Sky steht jetzt da wie jemand, der gerade einen radikalen Frühjahrsputz hinter sich hat: weniger Arme, dafür deutlich mehr Ausstrahlung. Man sieht sofort: Hier mussten Triebe gehen. Viele sogar. Platzmangel, Luftzirkulation, Vernunft, die klassische Grower-Entscheidung zwischen Herz und Schere. Ergebnis: ein deutlich aufgeräumtes Gerüst mit Fokus auf die Top-Triebe, die jetzt alle schön im Licht stehen wie VIPs auf der Gästeliste. Und die Buds? Die haben in Woche 4 endgültig beschlossen, keine Theorie mehr zu sein. Die Colas strecken sich nach oben, dicht besetzt mit weißen Stempeln, die mittlerweile nicht mehr „Hallo“ sagen, sondern „Bleib noch ein paar Wochen“. Die Buds sind klar länger geworden, beginnen sich übereinander zu stapeln und wirken jetzt richtig säulenartig. Keine Kugeln mehr, das sind jetzt ernstzunehmende Blütenstände. Harzproduktion ist sichtbar angezogen: ein feiner, gleichmäßiger Frost legt sich über die Zuckerblätter. Noch kein Zuckerschock, aber eindeutig der Moment, in dem man nach dem Anfassen der Pflanze unauffällig an den Fingern riecht. Die unteren Bereiche sind deutlich luftiger, man merkt, dass die Energie jetzt konsequent nach oben geht. Genau so, wie man es in Woche 4 sehen will: weniger Drama unten, mehr Geschäft oben.
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@c1note
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26.11 Ec 2.2 mit HesiSuperVit. Dli 38 - 40. VPD 1.1. Erfolgreiche Woche. 23.11 die ersten Buds sind aufgetaucht. Bisschen Purple zu sehen, bin gespannt. Ec auf 2.2 hoch. 2-3 Teelöffel TNC MycorrHydro auf der Oberfläche verteilt. 20.11 erster Tag Woche 3 Blüte. 2L mit 2.0 Ec. VPD 1.2. Dli 38-42.
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@NSABND
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Der Start in Woche 8 ist regnerisch und bewölkt bei kühlen Temperaturen und hoher Luftfeuchtigkeit 😳 The start of week 8 is rainy and cloudy with cool temperatures and high humidity 😳 Day 62 "Haircut" for "Hilde" 😏😉
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She reeks ooh my God if you haven't grown this strain you gotta she smells horrible rotten fruit jet fuel sweet she looks wonderfull All she is getting is water from here on out Gallons on gallons start the Flushing 11/26/23
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Week 8 looking good. Buds have been growing steadily lower leaves turning yellow and dropping off. Using Nutrients to help with bud production. I'm feeding them Flora combo of 2 Litres or until a little flow through. Every two to three days. Bottom of the pot was really dry gave it a mini flush until a little came out the bottom. 4L per plant.
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Hope I can hold out for a couple of more weeks, should have had a second trellis to support the gorilla girls as I as I wasn't expecting the lower flowers to get so big. Thing are leaning everywhere. I am grateful that its quite dry where I am and don't have to worry about mold too much. I do have a bit of wind burn as you can see in some of the pics but very hardy plants overall.
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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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@EgoDeath
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Really loved this plant and how it grew other then the fox tails, Unfortunately I had to move this weekend and just couldn’t continue growing her and moving at the same time. She still had a good 1-2 weeks left but what is there looks really good will update when she finishes drying.
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Did first nutrient feeding w fox farms nutes. Very little. Things were going perfect then I woke up this am to slight curling again. I changed light distance and put in my other light as well so I’m now in need of ac unit or another fan bc it’s getting hotter, 85. Or I figure I could run my exhaust fan 24/7 and take it off my humidity switch but then I got to possibly get another humidifier bc the exhaust fan takes the humidity out of the room. Idk but the girls all in all are looking good to me. started lst on 6/30 using grow big and big bloom now
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And here we must bow to the new and undisputed princess of the garden. The Pineapple express thanks to a well-chosen decision that we want to recommend to everyone has become very big and beautiful. In practice, we only made one topping at the beginning, always leave two side branches in the internode below and in the center two fantastic branched main colas have grown and the plant is around one and a half meters a real beast to be an automatic.
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@MoGrow
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This week was a bit of a struggle. Plant was moved to 5 gallon container and into a tent. It took me a few days to get the humidity under control but all is well now that I've got a little better ventilation. The only thing I'm very concerned with now is bringing the ph down to a 6.5 -7. I'm going to use distilled water instead of nutrient mix for the next week and likely will heavily dilute the nutrient mix before next feeding.
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@Limez
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Hallo Zusammen, heute war BT 20 und somit war es Zeit für die entlaubung bzw. Lollipoppen. Ich hab im unteren Drittel so gut wie alles an Popcorn buds und Blättern entfernt damit die Luft besser zirkulieren kann. Oben habe ich mich ein wenig zurückgehalten aber doch einiges an neuen Trieben freigelegt. Ich werde das die Tage beobachten und evtl. noch einzelne Blätter entfernen. Heute wurden alle nochmal gegossen mit Hesi SuperVit (Aminosäure booster) und dem Greenhouse enhancer. Die SanLight läuft jetzt auf 80% (212Watt) bei einem Abstand von 30-40cm. Luftfeuchtigkeit liegt bei 50-55% und die Temperatur bei 24-25°C was einen VPd von 1.15 kPa ergibt, also optimal für das aktuelle Stadium. LG Limez P.S: auf den letzten Bilder sind links die beiden Toronjaz, die kleine in der Mitte ist die Jamaican pearl und rechts ist die tropicozz
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@Ganjaking
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WHITE AMNESIA WEEK 4 FLOWERING COMING ON WELL.
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@SlingShot
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Had to move them from one tent to another. This is the start of week 3 of flower.
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Day 76: Watered the plants 0.5L with nuts 909 ppm, 1921 us/cm, PH 6.4 Day 79: Watered the plants 0.5L with nuts 875 ppm, 1861 us/cm, PH 6.4 Day 81: Watered the plants 0.5L with nuts 864 ppm, 1831us/cm, PH 6.4 Flushed one plant with 10L clear water