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.

loved growing this girl didn't need to tend to her much she does like to drink but other than that grew with no issues she has a good stretch and branches out well has an excellent bud to leaf ratio with more buds than leaves I was excited about this as I'd heard great stuff and she definitely lives up to the reputation thanks to all who help comment and make the site what it is thanks for reading happy growing guys

Yayyy first harvest ever. So happy to finally be at this point in the grow 🌅 (Was the obvious faster one of the two and felt like to time to cut her. I don't know if. Messed up flushing, she didn't fade as much but also had minor Cal mag Def at end of flower. Did manage to flush before harvest but maybe not enough water to wash out. REALLY happy with the result, my first harvest down the hatch : )

En general me encanto cultivar esta genética, siempre fue la primer genética que quise cultivar desde que empecé en esto y no me decepciono en lo absoluto, de una sola semilla obtuve 106 gramos de flores de gran calidad 😃 increíble para ser mi primer cosecha con semillas de bancos, ya quiero ver que resulta en la próxima cosecha ya con más experiencia y mejor equipo 🤩

Looks going well.

Es wird. An den sehr heißen Tagen wird es schon mal 40 grad. Entsprechend gering die Luftfeuchtigkeit. Mit Bodenwässern und Befeuchter halte ich sie hoch. Das Stengeltraining unterstütze ich mit einem Ventilator

She's grown 10cm this week!!! Doing well so far.

Legend Timestamp: 📅 EC - pH: ⚗️ Temp - Hum: 🌡️ Water: 🌊 Food: 🍗 pH Correction: 💧 Actions: 💼 Thoughts: 🧠 Events: 🚀 Media: 🎬 D: DAY, G: GERMINATION, V: VEGETATIVE, B: BLOOMING, R: RIPENING, D: DRYING, C: CURING ________________________________ 📅 D91/B29 - 14/02/24 ⚗️ EC: 0.9 pH: 5.8 🌡️ T: 19-25 °C H: 50-70 % 🌊 6L 🍗 CalMag - Bloom A-B - B52 - Bud Candy - Big Bud 💧 💼 I filled up all available space in the pot, preparing all for 3 days out. I'll be back on Sunday the 18th of February 🧠 🚀 I'm preparing all for 3 days out 🎬 Added timelapse video and screenshots ________________________________ 📅 D92/B30 - 15/02/24 ⚗️ 🌡️ T: 18-23 °C H: 50-80 % 🌊 🍗 💧 💼 🧠 🚀 First day out 🎬 ________________________________ 📅 D93/B31 - 16/02/24 ⚗️ 🌡️ T: 18-23 °C H: 50-80 % 🌊 🍗 💧 💼 🧠 🚀 Second day out 🎬 ________________________________ 📅 D94/B32 - 17/02/24 ⚗️ 🌡️ T: 19-23 °C H: 40-70 % 🌊 🍗 💧 💼 🧠 🚀 Third and last day out 🎬 ________________________________ 📅 D95/B33 - 18/02/24 ⚗️ EC: 0.8 pH: 5.8 🌡️ T: 19-23 °C H: 40-70 % 🌊 1L 🍗 CalMag 💧 💼 🧠 🚀 I'm baaaackkkk !!! 😎😎😎 🎬 Big job on media. I edited the cumulated time lapse videos and splitted day by day. Also uploaded the screenshots from the TrolMaster App for each day out. Great! ________________________________ 📅 D96/B34 - 19/02/24 ⚗️ EC: 0.8 pH: 5.6 🌡️ T: 19-23 °C H: 40-70 % 🌊 🍗 💧 💼 🧠 🚀 🎬 3 pics and a video added. Added timelapse video ________________________________ 📅 D97/B35 - 20/02/24 ⚗️ EC: 0.8 pH: 5.3 🌡️ T: 20-24 °C H: 50-65 % 🌊 5L 🍗 CalMag - Bloom A-B - B52 - Bud Candy - Big Bud 💧 💼 Some defolation 🧠 🚀 First signs of ripening 🎬 Added timelapse and screenshjots. I also prepared a timelapse of the entire week with some music 🎵🎵🎵 and weekly rate of T-H and VPD 📈📈📈

Sept 20th: (F34) Fertigation once a day with NEW recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 21th: (F35) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 22th: (F36) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 23th: (F37) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 24th: (F38) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 25th: (F39) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off Sept 26th: (F40) Fertigation once a day with same recipe (1300 EC 6.1 PH) watered until 10-20% run-off

Everything seems good for the most part. Had some light intensity issues I think pulled the light up to about 18 inches from canopy. Just watered with pnsb and SST. PhotonTek 600w pro light at 75%

whit pre flowerinnng i use bloom stimulator, B.A.C and delta 9 alternates and delta 9 foliar, 3 times inn 1 month

Just topped it couldnt wait for it to get to 5-6 nodes. Was getting big looking healthy and at 4. So I topped it at the 3rd node the 4th was big enought to use as a cutting got 5 all together gave them to my dad he likes gardening not smoking. And there is a picture of all the plants in my tent the royal gorilla. Two mango sapphire in the darker pots. A chocolate haze is the more mature of the lighter pots. The seedling is a white widow that's going outside probably not the late June early July.

Lovely shorter bush smells strong and lovely dence buds defo enjoyed the autopot more ill update this once dry

Discount code NINJABUDS: Air cube GROwACE.com Discount code NINJABUdS: ELUfAH Everything looks healthy for now. Nothing big to update yet I have not chosen which 6 plants I’m going to keep yet. I’m only going to keep one plant of each strain

So langsam geht es los, die Pflanzen wachsen wunderbar an und ich konnte deswegen das erste Training beginnen :)

GSC BY KANNABIA Week #21 Week #10 Flower This is the last week for feeding the plant trichomes are about 50% clear 50% milky so it's about that time. This plant is a beautiful lady!! Stay Growing!! Thank you for taking a look!!

HulkBerry placed 2 days in dark * Check the trichomes for amber * After first amber trichomes switch off the lights, leave it in the dark for 2 days * Watering 2l every 3 days * Always tuck in the leaves to expose lower tops

The taste is incredible, you think you are smoking blueberries. Very strong and sticky variety with super dense smoke. It has also become colorful 3 plants, each 100g dried plant