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.

Hi everyone ! Everything is OK, buds are frostier each day. They look more dense and tastier than my first try, i really want to taste them to compare the dfference between this grow and the previous one. Today i bought a new tent, ballast and lamp, so i'll start the next grow tomorrow 😋 i don't need to wait for plant to be dry before start a new grow now o/ Thanks for your support and see you next week !

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GERGrowDesigns Welcome to Flower Week 1 of Divine Seeds Auto AK-47 XL I'm excited to share my grow journey with you all as part of the Divine Seeds Autoflowering Competition 2025. It's going to be an incredible ride, full of learning, growing, and connecting with fellow growers from all around the world! For this competition, I’ve chosen the Feminized Automatic strain: Auto AK-47 XL Here’s what I’m working with: • 🌱 Tent: 120x60x80 • 🧑‍🌾 Breeder Company: Divine Seeds • 💧 Humidity Range: 60 • ⏳ Flowering Time: 59Days • Strain Info: 21-24%THC • 🌡️ Temperature: 26 • 🍵 Pot Size: 0.5l • Nutrient Brand: Narcos • ⚡ Lights : 200W x 2 A huge thank you to Divine Seeds for allowing me to be a part of this amazing competition and Sponsoring the Strains. Big thanks for supporting the grower community worldwide! Your genetics and passion speak for themselves! I would truly appreciate every bit of feedback, help, questions, or discussions – and of course, your likes and interactions mean the world to me as I try to stand out in this exciting competition! Let’s grow together – and don’t forget to stop by again to see the latest updates! Happy growing! Stay lifted and stay curious! Peace & Buds!

Buenas! Esta semana se encuentran ya terminadas de estirar y produciendo gran cantidad de pistilos, enseguida comenzaran a engordar y rellenar las paredes celulares. Podemos observar los tonos purpuras que estan saliendo de nuestras variedades!! Ahorraremos para un LED que pueda ayudarnos en este armario tan bonito ya que con sodio g/w es un poco escaso hoy en dia.

Decent Growth this week. No change to the feeding schedule. I started to notice fungus gnats towards the end of this week so I've added glue boards and have started bottom feeding. DE powder may be necessary if the problem persists.

Today the 12/11/21 we start week 3 and I’ve been trying some light training on a couple of them just moving the big leafs from blocking the light to some smaller sights.they didn’t need water today either!!! Day 23-13/11/21 I’m trying out a bit of low stress training if that’s what I can call it I’m just moving the fan leaves so they don’t block we’re buds are gonna grow!!! Also gave them nice bit of water with biobizz grow today!!!! 1ml per litre!!!! Day 24-14/11/21 damn they got big since yesterday haven’t done anything today just letting them go wild probably put net on tomorrow!!! Day 25-15/11/21 nothing new today but there growing like mad!!!! Day 26-16/11/21 gave them a nice bit of water with bio bizz grow again!!! Day 27-17/11/21 nothing new today just watching the jungle start to form!!!! Day 28- 18/11/21 some of them are starting to bud!!!!!

Eccoci entrati nella 3°settimana di fioritura.queste papaia cookie mi stanno sorprendendo.belle e sicuramente buone.hanno una struttura ben forte. Stanno iniziando pure a profumare in modo spettacolare.buona buona davvero.. Quando sarà pronta vi dirò anche com'è a livello di gusto e effetto stupefacente 😂🤣😂🤣

13/08/2025 - GORILLA MICROBES 1ML/L + BOKASHI 1ML/L + EXTRATO BABOSA 2 ML/L + 1 COLHER MELAÇO DE CANA Obs: all automatic plants have transitioned to flowering, well filled space of the grow. PPFD avg 800 Avg temp 22ºC Avg RH - 58%

STARTING TO SHOW SOME N DEFICIENCY ON THE LOWER FAN LEAVES. WILL NEED TO AMEND A LITTLE THIS WEEK TO CATCH UP. BUDS R NOT BIG. NEITHER IS PLANTS. I THINK STILL EASIER TO GROWN INDOORS. MORE CONTROL AND AUTO SEEMS TO GO BETTER INDOORS FOR ME. I DONT KNOW IF OTHERS FEEL THE SAME WAY. BUT DEFINITLY MORE ECONOMICAL TO GROW OUTDOORS DURING SUMMER SEASON. FREE SUN.

Everything went according to plan. From germination the plant displayed a very good development. With no training I believe she gave a very good yield. She always looked very strong with no signs of any risk.

It was finally time to harvest her, what good times we had with her. Amazed with how beautiful this plant is, how easy to manage and train and how rewarding Orange Hill Special is. So we said our thanks and goodbye, thanked her for all the joy she gave while growing her. I realize more and more how I love growing them even more than the end-product. It takes my mind of all going on for a while, in my miniature jungle world in the attic. Im sure all of you just sometimes sit there and watch them, in wonder, dreaming away with a good buzz on, watching them wave in the wind of the fans. So with a heavy hart I apologize, play them their last music, sit with them and feel them and smell them, watch the glistening of the cristals. In the end we had 209 gram dried Orange Hill Special, I will know the total of the grow, in a few days, since the final big whopper still has to dry: my XtraKush, be sure to check the harvest of that one *in couple of days) and see a one-dollar seed outperform two 10 dollar seeds. I probably go over 500 grams for the total grow, which would be 1.6 grams per watt. Big success! Consider an SP-3000 for your next light, you won't be disappointed! Check www.mars-hydro.com for the latest discounts! Thank you @MarsHydroLED for letting us try out your light, it made this successful grow possible! Greetings and all the best! Thank you to our friends here, our followers and the whole Growing Diaries community for just being there. Big Hug, Sunshine and BioBuds

The stretch phase is officially over, and now the plant is shifting its energy toward trichome production!🌱 I’ve started noticing a light scent developing, though it’s still not very intense yet. I expect that to change in the coming weeks. I did a light defoliation to improve airflow and light penetration, and I plan to do another round in about two weeks. Interestingly, the fan leaves are starting to take on a slight reddish hue—curious to see how that develops! 💪😊 So far, everything is looking great, and I’m excited to watch the buds bulk up in the next phase!

It's really hard to place the smell of this lady. It's not like anything I've ever smelled before. She is fattening up well and is nice and sugary. Not much else to report other than I can't wait to smoke this strain.

No issues

This is a dream collaboration for me: Tical from Method Man, a hero of global hip-hop culture whom I've followed consistently for about 25 years, and Zamnesia, my first love in cannabis. I couldn't believe it when it happened, and now I want to grow some amazing plants. Hip-hop is the other half of my life, and the Wu-Tang Clan has really inspired me. I have a ton of records, including the original pressing of Tical 2000 from the late '90s. Nectar Drip #1 - This plant started off really well right away. It seems to have a little less internodal spacing than the others, but it's still average. I had a bit of a nutrient deficit because I lighten the nutrient intake during my techniques, but a full watering with Plagron Alga Grow is all it takes to get back to normal. Selected Techniques - It's time to flower but she's waiting for her friends. We did a main lining without LST, with two topping cuts at the end so we have 4 buds on each of the two "main colas" and 4 lateral branches on each side. I'm fimming the brunches that goes too much We're 100% organic and 1000% Plagron, as always. The soil we've chosen is the recently launched Plagron Bio LightMix, which will allow us to get our growing process off to a smoother and more reliable start, without the sudden changes that liquid fertilizers can cause. A week is more than enough, so don't overdo it. We're in the early stages of the vegetative phase, but we're well-equipped with nutrients and additives. We've added: - Power Roots 1 ml/l - Pure Zym 1 ml/l - Silic Rock 1 ml/l - CalMag Pro 1 ml/l - Sugar Royal 1 ml/l - Alga Grow 5 ml/l Once a week as a foliar spray: - Vita Race 5 ml/l Choose your preferred style and calculate the results on the website: www.plagron.com Our new 720W Spider King lamp from Vanguard Hydroponics is still set to the lowest setting. Visit the new Growshop area on the Zamnesia website: Z - https://www.zamnesia.io/it/531-growshop Crazy, it was sold out, it was a limited edition! Try another one: the shop is full! Z - https://www.zamnesia.io/it/35-semi-cannabis T - https://www.zamnesia.io/it/35-semi-cannabis/745-tical Z - Nectar Drip is a unique cannabis hybrid created in collaboration between Zamnesia Seeds and TICAL. These flowers are pure power, with up to 26% THC and effects that stimulate the mind and stabilize the body. But if you want to try them, you'll have to hurry: only 750 packs are available! There's nothing better than a good collaboration: we know that better than anyone! For this partnership, we joined forces with TICAL to create a strain packed with flavor and potency. We brought our delicious Apple Fritter, while TICAL contributed its 24K Gold Fangs. After perfecting the result, Nectar Drip was born. This strain produces potent flowers with a THC content of up to 26%, accompanied by delicious fruity and skunky aromas. Considering one of its parents is Apple Fritter, you can be sure that Nectar Drip has inherited a burst of fruity aromas and flavors. Skunky notes are also noticeable, creating a rich and intriguing profile. When you smoke this beauty, you'll feel relaxed, with a pleasant cerebral buzz accompanying the experience. It's definitely a great evening smoke, perfect for when you want to take a moment for yourself. You know it, but I recommend it. You'll find so many wonderful things here, essentially "all the best that nature has to offer." Z - www.zamnesia.com // Music // www.radionula.com + Feng Shui Music + Frequencies 432 Hz

Week 17 Last week before harvest. Just let the plants ending the maturation process. Good synchronization between the different strains, selected with an approximate identical flowering period. I want harvesting all the plants at the same time. Flowers are dense, hard and thick, pretty resinous. 4 strains = 4 different smells, 4 different colors….🤩 I flushed consciously and stopped watering 4 days before the harvest day. I turned off the light during 48h, with ventilation on. All is ready for the cut. Date is programmed to the full moon period….why not…🤔 I will trim a little bit the plants before cutting and hanging them in the tent with the same ventilation cycle, no light of course…

Today put in new light for replace the niello 300w with a mars hydro ts1000 2022 version

It looks like shes gonna have small dense buds, remember shes in soil and im used to coco