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.

Hey everyone 😀. These weeks they have continued to develop very well 👍. They have made a huge leap forward since they were repotted 😃. They will be topped again this week, and will then move to the flower tent next week 😍. I am very curious to see how it will develop until next week. I wish you a lot of fun with the new update, stay healthy 🙏🏻 and let it grow 🌱🍀 You can buy this Strain at : https://sweetseeds.es/de/red-mandarine-f1-fast-version/ Type: Red Mandarine F1 Fast Version ☝️🏼 Genetics: Red Poison Auto®️ (SWS39) X Tangie (California Orange x Hybrid Skunk) 👍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205W 💡💡☝️🏼 Soil : Canna Coco Professional + ☝️🏼 Fertilizer: Green House Powder Feeding ☝️🏼🌱 Water: Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.5 - 5.8 .

Comienzo del lst en dos de las plantas que están más sanas

Hello everyone im still a bit noob on everything even on posting here and staff. ill figure it out in a couple of days hopefully! Lets start by saying that big bang had an issue because ........ i was growing it and i didnt see that my flores was empty and until i received a new it was almost a week had a lot of yellow on the leaves dying and falling out like doing full defoliation on the plant. have no clue if im lucky or something i do right but when i started feeding couple of days i saw signs of buds getting bigger so i continue. now we are at week 13 and from what i have seen from my previous 2 plants bb and king Tut autoflowers will not forgive when u stun them nut they will forgive slow growth or deficiencies and stuff when they are close to maturity at least for my garden. Whatever i did to them and i monitored closely everyday made them move on a slower pace but didnt stop them from being huge the only downtime i saw was more time to be ready for harvest. ill update by the end of the week with pics with the lights out (hps) . The pics are a bit shaky but cant do anything about it atm sorry! Any advice welcome the first red spots in some of the sugar leaves should i start flush? or wait to see on almost every bud?

I think 12 liter airpot was too small, i opened the pot and was one rootball

Esta semana hicimos poda de bajos a podas las puntas y una poda de bajos a todas las ramas , se recupera muy bien de las podas la Jack está semana ya arrancamos de a poco con los fertilizantes de flora , así hacemos el último trasplante a 10 litros para pasar a flora , yo creo q ta esta más que bien para entrar en floración ya , pero quiero hacer el último trasplante antes , vamos a ir viendo como vienen las siguientes semanas

Ok so I did a drip system on these plants for about a couple weeks took it out now half the plants want to be watered more then usuall and if not they start to droop other then that it’s fine hopefully they will do better when they get transplanted to 5 gallon pots

Hay que rico!!! 😋 Huele bien Todas las plantas están creciendo muy buenos cogollos Pequeñas pero olorosas!!!

This adoptee has been growing nicely, although she suffered from stress because she wasn’t taken care off very well (she & other had a to find new Homes). But after having it for 4 weeks, now entering the 5th week (of flowering, I Guess) We are getting closer and closer to harvest. Today’s pictures are from Sunday, we are maturing well :3 there will be only 3 more feeds with nutrients, then flush, an wait for the ideal time to harvest.

Ok

Just water and molasses as the trichomes are cloudy but no amber's yet 17/1 chopped her tonight she had 24 hours of dark.

almost almost !

Woche 4 Das neue Töpfchen wurde akzeptiert. Bisher sehr unkompliziert die kleine. Tag 24 Wir haben uns für 6 Triebe entscheiden und entsprechend beschnitten. Toppen über der gewünschten Nodie muss noch etwas warten. Tag 25 Die Internodie ist lang genug. Toppen! Tag 26 Kommt Zeit kommt Wurm. Das zusätzliche Leben ist angekommen: 10 Tauwürmer 20 Rotwürmer und 15 Dendrobena finden nun ein neues Zuhause und wollen gepflegt und gehegt werden. Tag 28 Es gibt Bio Seemandelblätter als Langzeitfutter und etwas Kelp für die Würmer.

Hallo zusammen 🤙. Eine sehr schöne Pflanze. Das High ist so mittel stark. Der Geruch ist sehr würzig. Eine sehr schöne Outdoor Sorte. Ende

Super Blüte große und gute aromatische (grande resa )

Begining of the week, one of them is still struggling. I am going to keep her for now. 1ml/4l bio grow start with small dose, water about 3l every 2 days and spray the top soil when dry

Looks like there are no issues with this ladie she was planted on August 3rd and looks like she's developing perfect, let's see how she performs.

Welcome to my Gorilla Melon🦍🍉Diary. In this Diary: Seeds: Fast Buds (from contest)thanks ___________________________ Feeding: Wed 09Apr: 2L Remo/Recharge pH'd 6.5 Fri 11Apr: 2L Remo/Recharge pH'd 6.47 Sun 13Apr: 2L Remo/Recharge pH'd 6.47 ___________________________ Entering week 8 FLO. as per fast buds 9-10 weeks of flowering For this lady. ___________________________ I am somewhat surprised that 2 weeks ago she had a smell of diesel and now she's all sweetie fruty😳😋😋 _________________________ Thanks for stopping by, likes and comments are appreciated!👊🏻😎 Keep on growin! Keep on tokin!!! 😙💨💨💨💨💨

Well one herm I was really sad but I can have her ruining the other girls party, but yeah both are looking kinda small I have to flower so early but I think stretch will bring them to where they suppose to be . But yeah one is keeping up with the tent and the other one is looking real little lol but yeah little leave scary me lol .. but yeah there doing okay nothing impressive other than one herming on me was crazy I have never had a Humboldt seed to herm but yeah I’ve grown hundreds and out 1 that good math lol so yeah . They growing in there pots so we flowering lol

I’m this week I add only water 💦 🚿