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.

Esa familia, nuevo LST con misty gorilla autofloreciente, empezaremos de momento con 2/3 misty gorillas con este método de cultivo. Uno de los ejemplares me parece algo pequeño aun como para andar atando nada. Añadi BETA SHARK , quite el producto de crecimiento, y aporte el producto de floración de la gama BLACK LINE de AgroBeta. También quite el enraizante, ya que fácilmente consigo buenos cepellón es y con varias semanas de dosis son suficientes. Ph controlado en 5.8 humedad entorno al 45%, la temperatura no sube nunca a los 27 grados , se queda siempre en 26 poco. Se las ve con buen color , un tallo bastante manejable, fueron atados entre 2 y 3 nudos por planta con alambre forrado. Espero que os gusten las fotos e imágenes ya que gracias a Zambezaseeds, marshydro y AgroBeta es posible este cultivo, un saludo fumetillas 💨💨💨💨.

This beautiful lady is getting huge and those nuggets are so dense they are so Frosty she is going to provide some wonderful rosin yeah yeah she's almost ready maybe two more weeks

Soweit so gut. Die Blüte neigt sich langsam aber sicher dem Ende bzw geht in die letzte Phase, ein paar Wochen brauchen die Ladies aber noch. Hinten rechts scheint von Anfang an schneller und dementsprechend auch eventuell eher fertig zu sein, mal schauen wie sich das entwickelt. Die Ladies werden etwas "rostig" aber ich denke das ist in dem Stadium kein Problem bzw einfach der Zahn der Zeit, der an ihnen nagt. Der Geruch wird stärker und die Spannung steigt 🙏🏻💚

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The pound cake auto so far is an amazing plant. It has grown great and is super strong. Honestly it might be the strongest growing plant I have ever grown The weather is starting to warm up a bit it has been below freezing for over 30 days and now the snow is starting to melt finally it’s a lot easier to keep the humidity on point when it’s like 32 outside compared to 10

19 May 2021 My Blue Ox baby is looking good! She is growing and her leaves are looking better. I defoliated the few old sickly leaves that were cut when she was cloned and she seems better for it. I fed her half a gallon of chilled 50 degree water with the following nutrients: CALiMAGic 2.5ml, FloraMicro 7.5ml, FloraGro 10ml, and FloraBloom 2.5ml. The initial pH was 6.50 and didn’t require adjustment. The TDS meter was 768 ppm. She still had plenty of runoff, and the pH was 5.79, and TDS runoff was 2615 ppm. The tent temp was 81 degrees F, and humidity was 42%. I’m pleased with her progress so far, except her branches are still a little too short to start any LST. She’ll get there.... eventually. 21 May 2021 The Blue Ox is thriving! Her leaves look good, and her stalk is starting to fatten up and fortify itself for later growth. She and her tent mate are soon going to outgrow their current home. I’m still on the same feeding chart, so here’s what was given: CALiMAGic 2.5ml, FloraMicro 7.5ml, FloraGro 10ml, FloraBloom 2.5ml. My pH monitor stopped working, so I used history as my guide. Detailed record keeping wins again! The solution has historically been right on 6.5, and doesn’t need adjustment. The TDS meter was 842 ppm. Runoff was what was expected, and the TDS there was 2588 ppm. I chilled the water to 53.3 degrees F. The tent temp was 78.5 degrees F, and humidity was 44%. I’m still only feeding half a gallon. 23 May 2021 My Blue Ox is starting to grow like an ox! She and her tent mate are going to out grow their home sooner than I can get them into a larger one. I want to go ahead and flip her, but I don’t think my veg tent can take 2 flowering plants. I’ll figure it out. I’m keeping the nutrients at the same stage till I think she needs more. My pH meter is officially dead, but luckily my records are doing me well. I fed a half gallon of chilled (51 degrees F) water with CALiMAGic 2.5ml, FloraMicro 7.5ml, FloraGro 10ml, and FloraBloom 2.5ml. The TDS was 762 ppm going in, and runoff TDS was 2841 ppm. The tent temperature was 80.6 degrees F, and humidity was 44%. 25 May 2021 Today is the last day of the second week of this diary (6th week of growth), and I’m planning on switching to the flowering stage tomorrow to start off the 7th week. My Blue Ox is getting big, and I don’t want to veg anymore! I will not make the same error twice! I let my 1st plant veg for 10 weeks from seed, and it’s a BEAST! It takes up a whole 48 x 48 x 80 inch tent all by itself!! Never again. So today I fed half gallon of chilled water (46.6 degrees F) with CALiMAGic increased to 5ml, FloraMicro 7.5ml, FloraGro 10ml, and FloraBloom 2.5ml. The pH was 6.6 and didn’t need adjusting. The TDS was 932 ppm going in. Runoff for pH was 5.6, and TDS was 2701 ppm. Tent temp was 79.4 degrees F, and humidity was 53%. I plan to defoliate a lot very soon to prepare for fresh buds to grow. She’ll have to flower in the small tent for 3 weeks then I’ll move them to the bigger tent so they have room to grow.

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 📈📈📈

Happy Xmas 😊 No better day to lay them down! "We're Off to the races" 🏁 Greyhound's at the ready! "I feel like; we're in for a speed run Martina" •HydroSol Grow + H202• #Peanut Butter OGKB - Sensible Seeds #Peyote Wi-Fi CBD - Seedsman. #Monkey SlapZ - PreyBird Farms. #The Future - DC Seeds "Sprayed SEEDS with weak 3% solution of hydrogen peroxide foodgrade. Placed on mineral wool inside of a glass food container in a propagandist! 😉 on a heat mat at 24c. 26/12/2024 Peanut Butter OGKB has sprouted her tap! 27/12/2024 Peyote Wi-Fi CBD (PW) is ready for the light as well with The Future (TF) 28/11/2024 All have germinated! Peeled back the shell 🐚 on peanut butter OGKB (PB) being a good Santa's little helper. Will introduce HydroSol water soluble feed in the morning. They should have enough in there tap root until morning. "Its only been 3days since I laid them down 👀 and it's been 1 day from seed sprouting tap root" mathematical genius i am. Midday: Apllied a very weak feed of HydroSol at ratio of 1ml/L. DLI: 20 (c) Little above average! Lights Off! Sprayed propagator with HP 6% all round avoiding direct touch! About week 3 will up the dose spray to 12% "avoiding direct touch" this is bleach strength. But hopefully being introduced early will stop the micro-organisms "ever" building up in the plants cells ever. May have to do a laboratory grow next to get the results i want that are projected in my minds eye! If the hydrogen keeps reacting with micro organisms; it could by the very definition rip atoms and form mutations of its own kind! Hence these are "Experiments" Because i think every grow is an experiment (leave it to the professionals: I hear you! Would; could; should but the world is full of lies and deceptions; from knowledge; technology; history and Morden-day! Well Morden day academics 'to me. Personally is all bs! Take it as it is, just my opinions and a cloud of thought sprawling and spiraling out over these digital diaries. I hwar ya too. A huge still box would be needed or properly designing a room for a labradory grow. I don't know! I would need zero interferences from "out of space" where the nasties come from in our world. The space between me and you; consists of everything we know in that "gap" for we are forever shinning from our own island! Hard to explain. Lights Off: 147watts wall draw with DLI at 20! Light Shedule: 3-9pm Monkey SlapZ (MS) hasnt cracked her shell yet. I may have to do it tomorrow morning (may die otherwise) 29/11/2024 Lights On! (MS removed shell and accidently snapped its tap toot) PW tap as got snap accidentally as well as I re perisione it. This happened before and MS recovered from the snapped tap root. I made the MS joke 😃 Anyways...let it be! 30/12/2024 I'll update agai😗n next week: i think this talk for the first few days has set the pace for myself! Enter.the.Void.2009.DC.1080p.BluRay.DDP5.1.x265.10bit-GalaxyRG265 Just finshed watching it! for real i thought it was me! mint film to watch stoned 31/11/2024 Increased light: 293watts DLi 35 ***Happy New Years 2025*** How did you smoke yaself in? Me; diy chemistry kit lol "All the best brothers" ❤️ 💪 Keep it strong! I can only hope this diary can bring HydroSol some limes 🍋 🙏 in the sunshine 🌞 water soluble feed. Zero residues "allegedly". All I have heard is positive things about HydroSol water soluble feed. I had a thot, " The HP 12% i am using for cosmetic reasons is basically "water" with an extra molecule. H202 is basically water and is can be soluble with HydroSol feed. I'll explain more on from my pervious grow diary by Segwaying in and out of this diary with quotations from It and continuing on. 02/01/2025 Dimmed light: 188 25DLi Will update next week, these puppies need to stretch their roots. Nothing much happening! Loads happening really. You know what i mean lol " My little rusties i call them" Free radicals have caused the leafs to have a faint ginger tint when it stole the Oxygen Atom, which released free radicals. Not to worry this will boost growth in the next two week. 04/01/2025 All seems okay. Monkey SlapZ lost a leaf 🍃 😳 but looks like shes recovering fine. I introduced HydroSol way too early. Never mind you live and learn. They are all back in the propagator and I put some fresh seeds down to germinate/same strains. 11/01/2024 All fresh new seeds have sprouted. MS is showing new baby leafs 🍃 recovering from losing a leaf and top. Fresh baby growth is now showing! 13/01/2024 MS n TF has sprouted! Old MS recovered God burnt down Mel Gibsons house for making passion of the christ lol 18/01/2025 Its felt like a long start; experimenting with H202. The 2nd load of seeds i introduced h202 2days after tap root sprouted and HydroSol on day 3. This seems to of worked 20/01/2024 21/01/2024 TF and MS repotted into 5L jerry starter cans with 1.25ml/l 22/01/2024 All looks okay, will slowly 🐌 increase lights over the next week as they creep out of germination. PW hasn't germinated yet, ive placed another PW seed down! Midday Check ✔️ DLI: 28 Watts: 270 Canopy distance est: 35-40inches MS is 3days old after sprouting! Maybe it's just me but she looks older and her colours and texture looks different! Could it be the #HydroSol #H202? Who knows? Will have to replicate the protocols to verify these results on indeed because of HydroSol + H202 (1.5ml/l) 23/07/2025 I put down to germinate Freaky Pablo TerpYz and Magic MarkerxZZTOP 26/07/2025 Lights Rapid Growth has slowed 🐌 down. #The HydroSol feed 6.5ml/5litre of water for germinating....1ml of 12% HP. I think this is the ratio I am after. Being water soluble feed it looks like just water ; well it is 98% water i suppose. 26/07/2025 Midday It seems the HydroSol is working perfectly. It's been a rough sturdy journey to start off with but I've found a steady road to the right ratios. 1ml 12%HP to 5L 6.5ml HydroSol Feed for germinating. Vegging I will slowly increase to double the amount as she 👀 sees fit. It seems the HydroSol is working perfectly. It's been a rough sturdy journey to start off with but I've found a steady road to the right ratios. 1ml 12%HP to 5L 6.5ml HydroSol Feed for germinating. Vegging I will slowly increase to double the amount as she 👀 sees fit. Vegging begins tomorrow. It's been 2wks since TF & MS sprouted from seed. Others are still germinating in the propagator. 2 in this tent. 1 in loft tent 1 in Sativa tent (loft) thats the plan. Midday: light increased to 310watts DLi (c): 32

(Day 36veg) - (Jan7) On this week I prepared my feed mix with 8L of distilled water & officially started my AutoPot system I lost one side of my top on pheno #1 So I decided to top my “to be cloned” branches & just go with toppings only for this Grow. Pheno #2 Performed a topping on each top layer. Expecting 8 new tops Pheno #3 sent away to another growbud

* 3 of 3 grew. * Will transplant into 1 Gallon soon *Might grow these inside the closet with the White Widows. *Thinking of Purchasing a Mars Hydro SP 3000

CBD likely coming down before the next week update and gelato shows no signs of slowing down the stacking.

Buds are bulking up and getting denser, looking nice and frosty. Had to tie a few branches as they were getting top heavy. No problem though they are going strong💪. Zkittles OG is standing out and has a nice structure I would definately recommend. Few more weeks then ripen and flush.

-was on vacation for a week -plants got watered every other day by my sister -noticed some spots on leafs as well as yellow leafs -defoliated some yellow leafs and leafs that didnt get enough light -put the light on 12/12 today and will start with biobizz in a few days -Whats does the spots on the leafs mean? Happy about every comment :)

Day 92. First of 3 girls down. Amazing, super productive strain !!! Loved that girl a lot ! Others still to come... Day 101. #1 is jared and #2 is chopped, busy day ! Day 111. #2 is Jared. Only Monster girl left. She is still pushing in ex dry tent. Day 125. Last girl is down ! Day 135. 240 g of nugs from her !!!! My record breaker by a mile ! Happy Growing !!!

Welcome to my Øpium diary. In this diary: Seeds: sponsored by Ðivine Șeeds Media: Promix HP Nutrients: Advanced Nutrients, Diablo Nutrients, Gaia Green Power Bloom. Light and Weather: Şun☀️and Mother Earth.🌎 ___________________________ Feeding: Wednesday, Thursday rain🌧️ Fri 23Aug: 4L nutrients pH'd 6.5 Sat 24Aug: 4L water not pH'd Sun 25Aug: 4L water not pH'd ___________________________ *please note that most watering are from top now since topping with Gaia Green Power Bloom*...... and since i smashed the saucers with the weed wacker🤦🏻‍♂️ ______________________________ Øpi is on autopilot. After 4 days straight of rain and colder days(she got purple fan leaves😜), nice weather came back for the weekend! Yay!!☀️ _______________________________ Top dressing her with Gaia Green Power Bloom was and is still a smart move as the sugar leaves got a nice green colour. ______________________________ Thanks for stopping by, likes and comments are appreciated!👊🏻😎 Keep on growin! Keep on tokin!!! 😙💨💨💨💨💨

I’m getting so jazzed about this Bruce Banner Auto, upside down grow. Week 8 and she’s getting thicker everyday. I wasn’t sure if she would really amount to a nice grow but it has surpassed my expectations and is turning into a beautiful plant, no real issues to speak of, I do put her under cover every night and pay extra attention to this one but over all what a great experiment #peace ✌️🌱✌️

Very difficult plant to grow but I'm happy with 162g off this plant

En la 6ta semana de vegetación hicimos una poda de bajos y desfoliación en general para potenciar el crecimiento de los brotes superiores, mejorando la iluminación y ventilación en el cultivo. También hicimos unos cuantos amarres (lst).