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. 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) A seed germinated via skotomorphogenesis (in the dark) will generally develop faster in its initial stages to reach light, though it will be etiolated (elongated and weak) and will switch to slower, more robust photomorphogenesis (light development) once it emerges into light. While skotomorphogenesis is a rapid, growth-oriented process for soil escape, it's a temporary phase; photomorphogenesis is a more sustainable development program that prepares the seedling for photosynthesis. 18/6 with the 6 being IR instead of darkness, keeping temps overnight a neat 77F-80F. PPFD overnight 1.8. 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, your RH will begin to drop slowly to the desired level you set, and the extraction turns off when it reaches 50% RH. The plant, as it performs cellular respiration, will always be releasing more water into the air, so the RH% of the tent overnight will always increase, so 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 on your grow. replicating high and low pressure fronts in nature, critical for oxygen diffusion, but more importantly, full control of your RH%. 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, 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, resulting 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 slower 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.

Prima settimana di fioritura... tutto procede come deve .. 💪 forza belle piantine mie regalatemi della Apple strudel buona ed efficace per la mia cura🙏✌️

So as some may have read and seen, this plant have been growing weird and crazy. But I like it! Today is day 38 of flower for the top half of the plant. If you look close, due to the extreme stretching, the bottom half(circled in blue) didn't start flowering until one and a half to two and a half weeks after the top. So that's gonna have to wait and finish(maybe). I'd be surprised to see it all finish at the same time. But she's looking good!

Got some nice fluorescence popping in the upper half of the plant. Top dressing a little (2tsp) 4-4-4 NPK, just for safety as some of the leaves are lightening in color. Probably too much water, but I will let her dry out too. Got a lot of great spears/cones developing.

Week 10 gonna flip soon🌺

Another easy week. Topped at 4th node. and just continue watering with balanced water. Check out our sponsor at Mars-Hydro.com and use code CGD2021 for a discount.

Day 18 veg from clone Water temp 69.6 Ph 5.9 Ppm 724 Ec 1.6 Room temp 66.8 Light temp 74.4 Humid in room 48 Over light 42 Day 19. Full flush. PT 1 Start ppm of RO (filtered/nestle) 146 Ph 7+ Final ppm 880 Ph 5.9/6.0 Temp 70° Room humidity 50% Light 45% Light heat 73.0 Room heat 68/70 depending on if heater on or off

She came out amazing. Super frosty. I got exactly 2 ounce off of her I wish I vegged her out a few more weeks and got a few more branches. Every still branch was stacked! I love useing this site really helps me keep track of my grow and what I’ve done!

Tag 50: Ich gebe noch Alg a mic ins gießwasser zur Stressbehandlung. Tag 52: Ich beginne mit dem scroggen, das 1. Netz ist eingebaut die Pflanze reingefrimelt.

now our dehumidifier is on. the buds are getting bigger :)

They have really taken off.

the strain is really strong , low temperatures resist , 3 weeks around 12/16º graus and steell growing wel nice new colos between week 4/6 in flowering. really good strain to manipulate! 5 stars * * * * *

We’ve officially entered week 7 with our FBA 2502 from 42Fast Buds, and the transformation is impressive—our girl is now in full bloom! After a smooth and steady vegetative phase, the flowering stage is progressing beautifully. The decision to experiment with a 12/12 light cycle for this autoflowering strain has proven to be an interesting choice, and so far, the results are encouraging. The plant stands tall and strong in its 10-liter pot, with a well-structured shape thanks to early LST. The climate remains stable with daytime temperatures reaching up to 30°C and an average range of 27–28°C. Humidity levels are consistently between 60% and 65%, which has supported healthy growth throughout the cycle. We continue to feed her with Xpert Nutrients, and the impact is clearly visible—dense flowering sites, vibrant foliage, and a healthy overall appearance. The aroma is starting to build, and the buds are forming with great structure and frost. So far, this grow has been a pleasure, and week 7 marks a crucial point where everything starts coming together. We’re excited to see what the final weeks will bring!

Que pasa familia, puesto que la compañera y yo estamos bajo mínimos, hemos decidido proceder a un lavado de raíces temprano, y un estrés hídrico para limpiar raíces y estresarla un poco. Todo va sobre ruedas , puesto que el Covid afecta al confinamiento, decidimos cortar las gorillas estos días siguientes para secar y en nada tener algún bote para subsistir 😂🤣. -El estrés hídrico es reducir cada riego la cantidad de agua, para que la planta se estrese y escupa tricomas sus últimos días. Esta variedad de sweet seeds es INCREÍBLE, aun cortándola pronto me parece que los resultados son inmejorables, su olor a melón me encanta y se ve repleta de thc. Nos vemos en la cosecha fumetillas, y mucho ánimo para todos.

I installed a PH controller but it didn't work right and only the ph up peristaltic pump is working. I will use this over my vacation as my PH drifts down naturally so this should work until i get a replacement. I watered in my gsc and other seedlings until runoff with 850 ppm heavy in nitrogen to green them up as the organic top dressing is taking too long.will see how they respond.on week 4 day 4 They are responding well to nitrogen Gsc is taking off!!!will continue nitrogen until end of this week as needed.

Estoy en la ultima semana todo salio genial vamos por ese secado y curado

Our issue #6 is the revelation of grow. It didn't look like much of her at the labori so much so that we put her in a 6.5 pot. Never underestimate a bomb never guys has unlined flowers and cm and she can be seen going to fill. In a bigger pot she would have been frightening. https://seedsmafia.com/en/ https://www.mars-hydro.com/