Hello everyone, Well the greenhouse is packed.and hard to move around in so I did a little video... See you guys next week.... 🤘🤘🤙🤙👍👍

I maxed out my nuits on the chart before I flushed and switched them. First attempt on scrog looks like I know what I’m doing but i probably don’t lol.

. 📹 : Full Video on YouTube @hinterhofgrower, please like & subscribe 🌱 : strategic defoliation on day 30, LST & strategic defoliation day 31, LST on day 33 💧 : 3l day 31 💡 : Dli: 40 mol/m²/d 🤔 : By week 5 it had clearly started to flower, so there was no drastic trim, just the strategic removal of a few leaves that were blocking the light for potential flowers, then the removal of leaves that were completely shaded, and some LST to direct the branches outwards to create more space for the flowers and ensure the flowers were at the same height.

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.

Another nice, trouble free week. She has responded well to the ramp up in nutes and is looking good now she's been defoliated (again!). Seriously girl would turn into a hedge if left to her own devices. Having to really keep an eye on the humidity and empty the dehumidifier twice a day but it's doing it's job so...... can't complain! Have a merry Christmas all!

Day 67 and the last one is ready. The smell is incredible and the trichomes are crazy. Love this strain and gonna grow it again

Drying at 60%rlf and 18-20C in DryFerm bags.

All is well added some foil under plants tho,they kinda like it i think tho :)

👉this is week start of week 8 and the switch to the 12/12 schedule. the plant is on the 6th week on the GH nutrient chart for its flora series drain to waste schedule.This is considered early bloom and the only difference from the transition nutrients is the reduction of FloraGrow and addition of Liquid KoolBloom. The water I use is RO water from a medical grade industrial machine (not on site). Its conductivity is .04ms. Its 98.5% pure water. I believe this is helping me mix my nutrients at full strength and achieve the middle to upper end of the recommended ec range. The volume of plant uptake has increased quite alot. I am averaging 2 liters two times a day, but as the week progressed a couple of high flow fertigations were needed to keep the run off below +30ms. I feed my Marigold plant the run-off after Ive measured it. The fertigation station is in a closet in another room and doorways wipe my memory so I fed 99 the runoff a couple days ago (9-16). So I fertigated 1.5 liter immediately. That runoff was close to 30+. The lights were going out so the next morning i fertigated with 4liters. That runoff was +10. That night was 2liters w/.9 liter runoff +10. I plant on keeping the flow a little high to help prevent any nutrient deficiencies while its doing the early flowering stretch. 👉The plant is lush and green and growing as a nice round bush. Stout main stalk and is 21". I began plucking lower leaves that were reducing airflow around the base. These could pose a mildew risk if left on because they are in contact with the pot and reducing airflow across the top of the media. They were shaded now by the expanding branches above so it was time to remove them. I like to take leaves gradually, one or two per fertigation event. I also have taken off the bottom 3 branches. They were healthy and had plenty of potential bud sites...but they would be in the shade and never meet the potential of the upper buds. I may take two more low branches, but I will keep them if they keep stretching outward and upwards and stay in the direct light. When they start flowering full time I will have removed as many of the potential larf bud nodes on the interior of each branch. Nothing extreme, just the basic lollipop on the bottom and reducing larf production up top. 👉I am using a cordless work light to make the pictures better. My phone camera flash isnt bright enough to over come the LED blurple and the addition of the very bright work light makes the picture way better. As you can see I will still be taking some of the pix with the LEDs on, but also use the camera flash and the work light and that helps bring out the green better. But lights out show a more detailed realistic image and I will include more pix this way. 👉Switching to 12/12 has been a challenge. I work varied hours and making it home before lights out is hit and miss. Also being a stoner I forget stuff if I get distracted by a movie, a sporting event or a shiny object, so visits to the tent during dark times will happen. I have green lights installed in the room and in the hallway. I have a good headlamp with green LEDs. I missed the first day and had to fertigate after hours...sigh. I took pictures with the green light on but no flash.

Amazing smell sticky crystal I started giving Big Buds and hopefully in a few days they will be greasy and big 🔥🔥🔥

🍀21/07 - Ya se encuentra en etapa de secado. 🍀El lunes le agregue 30L de agua y 10ml de Top Wash. 🍀Esta planta se encuentra mas resinosa y densa que la otra que también cultive. 🍀Todo fue perfecto desde el momento uno, no tuvo ningún problema en toda su etapa de vida. 🍀Tiene mucho olor, a caramelo o crema, todos sus cocos son densos y gordos. 🍀En total dio 163g. 🍀En estos días seguiré subiendo mas imágenes de como viene. 😶‍🌫️🇦🇷🍀Podes seguirme en Insta gram como @bruweed_arg🍀😶‍🌫️🇦🇷

It was a great and enjoyable experience. Although my light was low, I got a good result. My light was 120 watts. In the first week of growth, my plant was uprooted It stopped growing for a week and then Powerful continued to grow

Two plant same strain being feed the same and I have two total different out come. The first one is nice and frost growing with no issue even smell great. The second one I don't know🤦🏿🤷‍♂️🏿. I not doing anything different from the other on but it's growing but struggling at the same time. Where the first one is super frosty and smell strong the second has no smell is growing buds but is not frost at all and the leave have been dropping. So what I did was flush the second one and will just feed it ph water and no nukes for about a week or two to see if it get any better.

Finally cooled down this week, maybe 5mm of rain, not much. Did some light defoliating, lollipoping, really doesn't need too much this early, especially with the height the Hugel gives me, keeps the bottom nice and clean with great light penetration. 2 hours of drip irrigation, and weekly foliar spray of Neem, Kelp, Aloe, Epsom is all she's had. Still top dressing Gaia Green mix every 3 weeks, but I really doubt she even needs it. I gather it might make a bigger difference during flower but we'll see. Haven't fimmed or topped in 3 weeks, may just leave it, shape looks great to me. Will defoliate harder closer to flower or if it gets wet and rainy, but weather looks great. The trunk is getting HUGE, going to need a chainsaw to take this bad girl down come Oct!

Inizio della seconda settimana di vegetazione, le FBC sulla destra corrono veloci, cotiledoni verdi e forte fotosintesi (anche grazie al Led) che le spinge a pompare tanto nutrimento (dimensioni infatti doppie rispetto alle altre), Mimoshi al centro con un po’ ti ritardo, ancora solo il cotiledone fuori e anche un po’ ingiallito, con la bottiglia provo ad aumentare un po’ l’umidità, ma conoscendo la genetica è molto delicata, White Runtz con le prima foglie che sembrano basilico, stropicciate e piccole, sarà un fenotipo non selezionato, Frosted guava nella norma.

Week 2 – Rapid Growth and Key Adjustments Another Friday, another update! It’s been an exciting week in the grow tent, and the plants are showing some serious progress. They've nearly doubled in height and are now spreading out to fill the pots, making it clear that these FastBuds seeds really live up to their name. After seeing how quickly they’ve grown, it’s easy to understand where the "fast" comes from! ------------------------------------------------------------------------- Key Growing Parameters -Humidity: 70% -VPD: Max 1.0 -Airflow: Always active at level 1, auto-adjusts when needed -Day Temperature: 25-26°C -Night Temperature: 22°C -Light Cycle: 18 hours light / 6 hours dark -Lamp: IONBOARD S24 from AC Infinity (240W) -Watering Schedule: -Day 8: 100ml -Day 10: 300ml -Day 12: 500ml ------------------------------------------------------------------------- Adjusting the Light Distance Early in the week, I noticed two of the leaves were showing slight stress due to being too close to the light. The leaves were slightly deformed, and it was clear they weren’t happy with the intense light exposure. After adjusting the light distance to a safer height, the plants began to recover. However, while the stressed leaves improved gradually throughout the week, they’ve retained some of those early deformations. Thankfully, every leaf that grew after that has been perfectly healthy and vibrant, which confirmed that the issue was indeed the light being too close. ------------------------------------------------------------------------- Observing the Rapid Growth The early days were exciting as the plants seemed to grow rapidly, but at first, they felt fragile, with their thin, delicate stems struggling to hold up the weight of the new leaves. It almost seemed like they might topple over at any moment. However, by the end of Week 2, they’ve transformed into sturdy, small trees. Their once fragile stems are now solid little trunks, and it’s amazing to see how much stronger they appear. Not only have the stems thickened, but the plants have also developed an abundance of leaves. In just a few days, they’ve gone from having four small leaves to over ten broad, healthy leaves per plant. It's incredible to witness how quickly they’re packing on foliage. Every day, it seems like there’s something new happening – more leaves, more structure, and a visibly stronger plant. ------------------------------------------------------------------------- No Noticeable Difference Between Strains (Yet!) Interestingly, as of now, I can’t see any major differences between the three Amnesia Zkittlez and the single Gorilla Cookies plant. As a beginner, they’re growing at a similar rate and look so alike that if I hadn’t labeled them, I wouldn’t be able to tell them apart! Luckily, everything is organized and clearly marked, so when the differences do start to show, I’ll be ready to observe them. ------------------------------------------------------------------------- Watering Progress By Day 10, the plants were continuing to thrive, so I increased the water intake to 300ml per plant. The plants adapted well, showing no signs of overwatering or nutrient deficiency. Two days later, on Day 12, I upped the watering amount again to 500ml per plant. Even with this larger amount of water, the plants have been absorbing it perfectly. There’s been no excess water draining from the pots, which is a great sign. The soil remains slightly moist underneath, indicating that the roots are successfully drawing water from deeper layers. Now, on Friday evening, it’s been 48 hours since the last watering, and the soil is still holding moisture. It looks like I can wait until tomorrow (Day 15) to water again. The soil is still slightly moist at the bottom of the pots, showing that the roots are reaching deep enough to access the water. The plants themselves look strong and healthy, so everything seems to be on track! ------------------------------------------------------------------------- PH Levels and Future Fertilization Until now, I’ve been relying on the pH readings from our local water provider, trusting their reports to guide me. However, to ensure I have more precise control over the growing conditions, I’ve invested in a BlueLab pH pen. This will allow me to accurately measure the pH of the water myself and make sure everything is perfectly dialed in for the plants. Even though I initially planned not to use any fertilizers, I’ve decided to start using nutrients next week. I’ll be following the Biobizz feeding schedule, incorporating BioGrow, BioBloom, and TopMax into my routine. This decision came after observing how fast the plants are growing and realizing that they could benefit from a nutrient boost to ensure continued healthy development. ------------------------------------------------------------------------- Optimizing With AC Infinity and Looking Ahead Throughout the week, I’ve been relying heavily on the automated settings from the AC Infinity App, which has been a lifesaver for someone like me who’s still learning the ropes. Other than reducing the air intake and airflow to keep the humidity high at this early stage, I haven’t had to manually adjust much. The system has been doing a great job maintaining the environment, with 70% humidity, a VPD under 1.0, and consistent temperatures between 25-26°C during the day and 22°C at night. There’s still a lot to learn, and I’ve heard from other growers that AutoFlowers can handle 24 hours of light or even 20/4, but for now, I’m sticking with the more traditional 18/6 light schedule recommended by AC Infinity. I’ll keep observing and might experiment with different light cycles in the future. As I move forward into Week 3, I’m eager to see how the plants will continue to grow and evolve. With each passing day, I’m learning more about their needs and how to fine-tune the environment to keep them happy. So far, they’ve been thriving, and I can’t wait to see what’s next on this journey. FastBuds certainly lives up to the name, and if the first two weeks are any indicator, I’m in for an exciting ride! ------------------------------------------------------------------------- Personal Reflections Looking back, I’m honestly surprised at how quickly I’ve become immersed in this process. What started as a curiosity has quickly turned into a rewarding experience. Every day I learn something new, whether it’s adjusting light distances, managing water intake, or monitoring humidity levels. There’s something incredibly satisfying about seeing the results of your efforts in real time – from those first fragile sprouts to the sturdy plants I have now. As a complete beginner, I was unsure how well I’d manage everything, but seeing the plants thrive has given me a lot of confidence. I realize that growing is just as much about patience as it is about action. I’m looking forward to what’s ahead, but I’m already enjoying the journey. For anyone starting out, it’s all about learning and adapting – and, most importantly, enjoying the process!

10/22 She grows! 😁 In the home stretch, just giving water when needed. Shes so photogenic! .