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 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., 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.

22-05-21 Se cambia la solución y se realiza un lavado de raíces. Para bajar la conductividad de las raíces de 0.81 a 0.2 ms. Se añade una pastilla de CO2. Última semana no se abona nada y se baja la temperatura a 16 °C. PH de 6,5 23-05-21 PH 6.5 Conductividad 0.29 ms. Se baja la temperatura de 24 a 15 °C 24-05-21 PH 6.5 Conductividad 0.44 ms. 26-05-21 se deja sin riego y sin luz 48 horas antes de cosechar

12.03.2024 Continue into week two. Target EC is the same for this week Girls looking great. One Purple Lemonade fall into bucket! That lid is not cut with precision😏 Put some plastic to hold till now Clean tanks and filters with h2o2+vinegar acid +bleach Replace all filters Mix new batch with 2ml AN connoisseur AB + Big Bud Powder + Silica - total 20l @ Donne one pass off long misting 2m TrolMaster Tent-X arrived! Setup and registration done in seconds. Finding best placement ... 700 PPFD @ center, VPD 1.0, RH 53-56% day, RH 45-48% night, Temp Night-20c, Day-25/26c, Leaf temperature 23c, Light distance 60-65cm, CO2 750+ppm 540w@70cm distance NT-Nutrient Tank - PH -5.9, EC -1.15, Temp-21c 14.03.2024 Top up tank with 10l off 1.2EC solution - 2ml AN Connoisseur A+B + 3g Big Bud @ 18l (1.16EC) Replace all filters Before top up, nutrient solution in tank is 0.86, after adding 1.2EC new mix is 1.03 PH is slightly rising, normal when EC is drooping Girls grow nicely, no deficiencies, this week is start off stretchy faze. Remove some big and bottom levees PAR map 800max/600min PPFD, VPD 1.0-1.1, RH 50-54%, Temp Night-21-22c, Day-25/26c, Leaf temperature 23c, Light distance 60cm, CO2 750+ppm 580w@60cm distance 50s ON time 20min OFF time Day Time 50s Off time 30min OFF time Night Time NT-Nutrient Tank - PH -5.92-5.99, EC -0.89-1.0, Temp-20-22c 15.03.2024 Position TrolMaster Tent-X Box on tent and connect to internet. Temperature ,Light and humidity sensor is great, I lake that all sensors and connector boxes are on RJ connectors Great and fast install, registration and connections off all cables, censors and light! Like ability to expand system with Aqua-X and Hydro-X for irrigation ,PH/ EC/Temp monitoring off nutrient tank Controlling solenoid valves and pump will be SUPERB!!! Recycling type off timer are great for Aero misting! With Inkbird equipment i have issues that all connections are permanent and if you have longer cables....😡 HLG Scorpion Diablo LED light is connect via LMA-14 light adapter ! Wow i can control dimming and timing off my light via Wi-Fi😀😊😎👏🙏🙌 PAR map 800max/600min PPFD, VPD 1.0-1.1, RH 50-54%, Temp Night-21-22c, Day-25/26c, Leaf temperature 23c, Light distance 60cm, CO2 750+ppm HLG Scorpion Diablo@83% 580w@60cm distance 50s ON time 20min OFF time Day Time 50s Off time 30min OFF time Night Time NT-Nutrient Tank - PH -5.95-5.99, EC -0.89-1.1, Temp-20-22c 16.03.2024 Top up tank with 15l off 1.2EC solution - 2ml AN Connoisseur A+B + 3g Big Bud @ 18l (1.16EC) Replace all filters, still everything in pristine condition after every changing, nutrient solution in tank looking and smell fresh and clean. Reducing humidity in night time below 50% , humidifier rise temperature to 22-23c at night Day RH is 53%, in first two hours keeping temps and humidity lower to reduce deferential form night time to 1-2c Don't want to have more than 10-15cm off stretch in next week Girls drink more water and nutrients every day, think around 10-12l per day Managing EC strength with adding slightly higher nutrients solution when top up tank. Overall its around 0.9-1.0EC for most of the time PH is stabile , slowly rise in small increments. Need to adjust @ 6.2 to 5.9 every two-three days. Probably i will leave it to swing even more. Diablo is at 80% power @ 45-55cm from top canopy, 900+PPFD in center, lowest corners get 650+ PAR map 920max/650min PPFD, VPD -1.1, DRH 50-54%, NRH48-50%, Temp Night-21-22c, Temp Day-25/26c, Leaf temperature 23c, Light distance 45cm, CO2 750+ppm HLG Scorpion Diablo@80% 580w@45cm distance 50s ON time 20min OFF time Day Time 50s Off time 30min OFF time Night Time NT-Nutrient Tank - PH -5.95-5.99, EC -0.89-1.1, Temp-20-22c 17.03.2024 Top up tank with 10l - 1.2EC solution - 1.8ml AN Connoisseur A+B + 3g Big Bud @ 18l (1.16EC) Replace all filters, install one new. Total 5 mash filters + 2 disc filters Remove some large fan leaves from all girls. Nothing crazy. Next week is final BIG defoliation and pruning Clean room benches a little bit after defoliation. Whole week all girls are doing great , no sign off any kind off stress or deficiencies. Superb fast growth. Stretching is more apparent in the end off this week. Next week is going to be madness! 18.03.2024 Raise light 10cm , adjusting to canopy level.. HLG Scorpion Diablo@83%, Set sunrise/sunset dimming @ 30min - TrolMaster Tent-X PAR map 890max/650min PPFD, VPD -1.1, DRH 50-54%, NRH48-50%, NT-21-22c, DT-25/26c, Leaf temperature 23c, Light distance 45cm, CO2 750+ppm Week 2 off Flowering in Summary 100l off RO water 190ml+190ml AN connoisseur A+B, 15g Big Bud Powder 70kW electricity in total for light, Pumps and AC Infinity Fans. 58kW for Light + 8kW Dehumidification + AC Infinity ventilation Week start @ 1.14EC, nutrient strength. Strength dropping every day by 0.1-0.2. Topping up tank with 1.2EC solution bring back strength to 0.9-1.0EC Start using AN Big Bud powder for day two off this week. For next slowly reducing Nitrogen and add more Big Bud. Next week start @ 1.2EC Girls look superb all time, Wedding Cheesecake is going to be a biggest strain in this run. Two off them are gigantic plants, third one is little smaller. Tropicana Cookies is short and bushy with lots off side branching. Need good defoliation next week . Purple Lemonade is also huge , all three girls Flowering going nicely, obvious sign off formation off bud sites, pistils have shown an all girls. PH was stabile and move from 5.85 min to 6.2 max. Swing all week without chasing perfect number. Light distance start at 65cm from canopy finish week at 45-50cm , PPFD levels around 800-940 in center, trough whole week Temperature vary slightly from 23c at start off day to 26c max at some points. AC Infinity T6 extracting fan program in AUTO to kick in @ 26c Night temps around 21-23c, dehumidifier start to work at night time to bring down humidity, trying also to minimize Day/Night temperature differential for this week also Continue in next week at same environment settings and light strength..

Chasing the Ph down the rabbit hole. These ho's drinking a gallon a day. Had to add a float valve to keep up. Soaked her in adjusted RO water to clean the salts off. 30ml gro 20ml micro 10ml bloom 25ml cm

CONTEST TEKNOGROW BIG BUDDHA SEEDS BUDDHA TAHOE GROWER GIOVANNI

Really into the massive stretch now I am having too move the climate control probe and thermostat every day now and these girls will soon cover the WiFi camera too , probably growing around 2 or 3 cm per 24 hours at this stage , " day 4 of week 5 " The tent is filling up nicely but the fbt7 is a clear winner so far , be is my cock up of snapping the main stem and fixing it ? The ftb7 is double the size of all the other 3 plants and is a very nice little bush , the smoothie has been very consistently healthy and vigorous and is around 22cm now and is one I did not lst , the BlackBerry has finally woken up and is now the same height as the others another plant I didn't lst , the c1 started very vigorously and was strong , them week 3 started too show signs of very early flower , she is now is fully fledged flower at week 5 and looking fantastic , and I was lucky enough too get all the side branches out and bend over the main cola too the netting and has made up for in lst what it lacked in size due too the early flowering ,

Topped one of them but it's still to small to bend in any way, at least for this week. Looks like the nutrients in the All Mix soil might not be enough for this stage. I will be dropping ActiVera and BioHeaven and will start introducing BioGrow, BioBloom and TopMax. CalMag I use pretty almost every single watering other than in flushing as the water is very soft. Temperature a bit hot this week. The light is working at about 70% right now but I can probably lower it if it gets too hot. As this is not an auto, and might be quite branchy, I wanted to try and make a nicely organized structure so I can go crazy with topping and try and get a new record output for this space. Let's see how that works out :P

This girl was pollinated with Durban Skunk pollen…I await her ripening for the new strain Durban Skunk OG. She has a sweet smell thus far.

this week i started to introduce more P and K. still few weeks to go.

Going to keep the bottom half going and see what happens!0

Day 47 for this girl. This monkey is getting tall. Real sativa this girl, cant wait for the monkey to get fat. Starting with preflowering nutes this week as this monkey stays thirsty

I had to add some support. Especially plant 2, the mainlined plant, is getting some crazy large buds and needs help keeping them up. It seems the mainlined plant is handling the heat better. But she is also getting less direct sunlight which seems to be good for her.

Fat girl 💙 i used "Flower Fuel" nutrient 3 times Throughout lifetimes

Day 68 - April 18, 2021 (Day 1 - Week 3 Flower) Kicking off day 1 of week 3 in flower. Worked on Canopy for F1, F4, F5, F8 most of the day. Ladies were thick. Starting to see some flowers forming. :) Inspected each closely and all are female with no signs of hermis. Remounted camera for timelapses and shouldn't have anymore movement on future videos. Foliar Spray (9:00PM): * ~1 Gallon RO Water (EC 0.05) * 5ML Liquinox Iron & Zinc * 5ML CalMag+ per Gallon * 0.5ML Mills Nutrients Vitalize per gallon * PH 5.85 * EC 0.64 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 8:45PM * 1.87 EC * 6.05 PH (Reducing PH ~6.0) * 73.22F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-82F (79F AVG) (Lights On) 66F (Lights Off) 65%-70% (69% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1353PPM CO2 (Lights On) ~680PPM CO2 (Lights Off) Day 69 - April 19, 2021 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 8:45PM * 1.49 EC * 6.19 PH * 73.94F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-82F (79F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1269PPM CO2 (Lights On) ~720PPM CO2 (Lights Off) Day 70 - April 20, 2021 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 8:45PM * 1.87 EC * 6.19 PH * 73.40F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-82F (79F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1260PPM CO2 (Lights On) ~700PPM CO2 (Lights Off) Day 71 - April 21, 2021 Pushing on the envelope on humidity. Dumidifier should be ready for pickup mid next week at the lastest barring any delays. In a worst case scenario, I'll turn off co2 and exchange air in the room until I can get dehu setup. Overall, been busy and haven't done much in the room. Just watching the growth, think we should be at the end of stretch, maybe one or two days to go. F7 has really been reaching up. Also recived my Jack's Nutrients today. Will finish out this grow with Mills Nutrients and will give Jack's a go on next run. Pretty excited to compare. Mixed 50-gallons nutrient solution: ** 40-gallons RO Water ** 10-gallons Tap Water (In replace of Cal-Mag+) *** RO + TAP water base ~0.38 EC ** 0.5 ML Mills Nutrients Vitalize (per gallon) ** 10.0 ML Mills Nutrients Basis A & B (per gallon) ** 8.0 ML Mills Nutrients C-4 (per gallon) ** 1.73 EC Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 8:45PM * 1.89 EC * 6.26 PH * 73.94F / 23.3 Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-82F (79F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1288PPM CO2 (Lights On) ~710PPM CO2 (Lights Off) Day 72 - April 22, 2021 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 8:45PM * 1.89 EC * 6.19 PH * 73.94F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-80F (78F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1325PPM CO2 (Lights On) ~660PPM CO2 (Lights Off) Day 73 - April 23, 2021 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 9:30PM * 1.77 EC * 6.19 PH * 73.58F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-88F (75F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1300PPM CO2 (Lights On) ~730PPM CO2 (Lights Off) Day 74 - April 24, 2021 Watering: 010:00AM-10:08AM ~0.25 gallons per pot 02:00PM-02:08PM ~0.25 gallons per pot 6:00PM-6:08PM ~0.25 gallons per pot 8:00PM-8:08PM ~0.25 gallons per pot Reservoir: * tested 9:30PM * 1.77 EC * 6.19 PH * 73.94F Lights: * Gavita LEDs On 12-hours (10:00AM - 10:00PM) ** 10:00AM Lights On (100%) * Gavita LEDs Off 12-hours (10:PM - 10:00AM) * UV Bars On 8-hours (12:00PM - 8:00PM) Air control: 70F-82F (79F AVG) (Lights On) 66F (Lights Off) 65%-75% (72% AVG) humidity (Lights On) 65%-80% RH (Lights Off) ~1350PPM CO2 (Lights On) ~680PPM CO2 (Lights Off)

She is now picking up the pace. Struggled to keep up with watering. She is taking 5 litres per day in a 3.8 litre pot. Buds are getting bigger and overall she is doing well. Not much smell yet.

I had trouble with my humidifier set up so she only took 5 days to hand dry . Fortunately I purchased a programmable humidifier so moving forward it’s all gravy. After everything was cut from branches & weighed she ended up yielding 20gs of some airy foxtaily bud. I knew this would be a disappointment so we’ll just wait to see what the smoke is like , what the smell is like , & what the taste is like .

The plant was easy to grow overall .. it grew fast and a little on the tall side which had me nervous but I was able to raise the lights up just enough to finish, so it all worked out in the end. buds came out hard and frosty no complaints . This was a freebie seed too! didn’t expect it to come out as fire as it did man was i wrong. Straight fire 🔥 Ran into root rot in the beginning of veg but the great white and hydroguard saved my ass.🙏

Hello to you all, I am ready to harvest!!!! My purple lemonade is coming down today she looks absolutely adorable and gorgeous sticky and purple and just shining under the light like 🔮 crystals... We have a 14 day hang process and 14 day cure so I just hope I will be able to show you some real amazing pics 9f this beauty. I will do a pic with final harvest weight (dry) and also a final chapter and harvest on PURPLE LEMONADE BY 420FASTBUDS