Ended up flushing Mumma for about 10 days - got her ppm down real low. Night before harvest I set the timer so the light would not come back on in the morning before I harvested (I've seen people who swear by this and other who say it doesn't do anything but figured it couldn't hurt). At this point the other plants are pretty disappointing compared to Mumma so they aren't getting as much "love" lol.

Seconda settimana.inizia a ptrofumare....buona buona davvero..l

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A l’origine acheter en auto mais il y a du avoir un bug du breeder passer 2 mois j’ai compris que c’était une féminiser classique en tous cas début de Flo enfin sachant que je l’avais lancé que mi mai

Six week has started.

Super hst fatto alla settimana settimana

7/13 It's maine-ing out. Overcast and misting. I guess it rained last night but not much. Today is my watering day although I think they could've made it until tomorrow. These drastic temp changes makes it hard to get a STEADY routine in place. I watered everything in the 20's a gallon the 10's 1/2 gallon. The 10th planet in the front was still heavy so I didn't water it. I'll keep an eye on it. Temps are much milder. I noticed a few more septoria leaves on the 10th planet which I promptly defoliated. This pheno is flowering. I could've put this week as flowering as several plants have started. I also saw ONE leaf on my chem dog that had septoria on it. ONE f-ing leaf! I was planning on treating this early anyway so I mixed one gallon of plant doctor 3 tsp gallon/gallon which was the recommendation. I'll monitor this plant and continue treating it the next two weeks. I may do foliar too but the mixture is different. It's a systemic so I don't think that matters as much. Considering getting mulch to protect from spores on the soil. My plants look GORGEOUS. I Hate to use such a nice plant as a guennie pig but I'm not going to sit here and watch it progress. I'm lucky it's really not that bad and that it's on a reveg. There's so many leaves that I would be forced to prune anyway. I'm seeing two MAYBE three leaves a morning but I want to get this under control. Last year u let a plant with septoria go and it finished but went to extracts. I've got a pretty good feeling about this plant doctor. I've used it before with good results. Only time will tell though.🤞 EDIT: WENT OVER AT ABOUT 1PM. ITS 2 NOW AND BLUE SKIES AND SUNNY. IM SUPER GLAD I WATERED AND EVEN MORE SO THAT I APPLIED THE PLANT DOCTOR HOW I DID. THE GIRLS ALL LOOKED AMAZING. THE TENTH PLANET I TREATED WITH PLANT DOCTOR LOOKS THE BEST IVE EVER SEEN IT. I FOUND ON LEAVE DEEP ON THE INTERIOR WITJ A SMALL SPOT BUT ITS SOMETHING IM SURE I MISSED THIS MORNING. IF THIS WORKS THIS GOOD ILL BE APPLYING IT TO EVERYTHING EVEN IF ITS JUST PREVENTATIVE. 7/14 Rained last night andcwas still sprinkling when I went over. Amazingly the 10th planet that I treated with the plant doctorcmix had ZERO visible signs of septoria. I did find one leaf on Mt chem dog and two on my mk ultra with the big leaves. It could've been calcium deficiency but I really doubt it because I think I saw THAT as well. I'm going to wait a day or two and if there are still no negative results and the plant is still looking good I'm going to treat AT LEAST the two others that MAY be infected. It's a systemic and can be used proactively and supposably breaks down into p and k after stimulating immune response. I'll monitor a little longer but as it stands I think I'm going to treat the other two just in case. I also need to start feeding. I've watered a lot more than I normally do so obviously the soil won't last as long. This has been some tricky weather but I'm happy with how things are progressing. I probably should've changed this to the first week of flower as several plants are popping pistols everywhere. EDIT: WENT OVER AROUND NOON AND MIXED UP TEO GALLONS OF PLANT DOCTOR PLANNING TO TREAT THE TWO PLANTS BESIDE THE 10TH PLANET. EVERYTHING LOOKED SO PERFECT AND TOMORROW IS MY WATER DAY SO I DECIDED TO HOLD OFF AND APPLY IT WHEN IT NEEDS WATER ANYWAY. I DID NOTICE THAT PLANTS SEEM TO BE FLOWERING MORE AGGREWWIVELY THAN BEFORE. THINGS ARE GETTING INTERESTING. 7/15 It was water day. The girls looked great this morning. I watered everything at least a gallon and 1.5 for the thirstier plants. I treated my big fan leaf mk ultra and my chem dog #4 with the same Plant Doctor mix as i did tge 10th planet beside it. I havent seen ANY septoria on that plant since application and it looks better than ever. I watered them with a half gallon of phed water before doing a soul drench with the gallon of Plant Doctor @ 3tsp/gal. I'm not seeing much septoria but plants are starting flower and I want to nip it in the bud. This product can be used preventatively and I went by the guidelines for medical marijuana. It was 70 earlier this morning. I'll update as I go forward. EDIT: WENT BACK OVER AT 3 AS THE TENPS WERE PIST 90 AND HAD BEEN ALL DAY. I POSTED A SHORT VIDEO BUT EVERYTHING IS LOOKING GREAT. THE PLANT DOCTOR SEEMS TO HAVE HELPED SUBSTANTIALLY. DIDNT FIND ONE SEPTORIA LEAF. STILL IT WILL TAKE A WHILE TO WORK FULLY BUT IM GLAD I DIDNT CHICKEN OUT AND I APPLIED THE RIGHT AMOUNT. IM GOING TO KEEP AN EYE ON THINGS BUT I MIGHT JUST TREAT EVERYTHING PREVENTATIVELY WHICH IS JUST HALF A TSP A GALLON I THINK. IT DEF TRIGGERS A RESPONSE IN THE PLANT. I LOVE IT WHEN SHIT JUST WORKS OYT AND YOU END UP PLEASANTLY SURPRISED. NEXT WATERING ILL PROBABLY DO NUTES. IM DEBATING WHETBER TO TRELLUS OR JUST USE STAKES AND STRINGS ACROSS THE CAGE AS NEEDED. OH WELL. OVER 90 IS TO MUCH FOR ME TO BE OUTSIDE FOR TOO LONG.

TH 1Q2025 - Week 4 - Bolt I 
(ON Haze X Original Haze) X Northern Lights #2 “Todd’s Haze” Objective - 8 Female Plants, Topped ONCE @ Flip, 12” when topped - Modified Sea of Green Seeds Wet: 1139PM, 28.2.2025 Germinated: 2.3.2025 Flip: 21.3.2025 Harvest: 77 Days, DATE: 6.6.2025 _________________________________________ 
Weeks Summary: - Photos indicate we’ve been overdriving our plants. Lime - Yellow Green, Stressed lowers. NOT Relaxed. - Tue - EOW We’ll run moderate light, Low-Moderate Feed (EC: 1.1) __ Fri Mar 28, 2025 TH 1Q25 8:B:1:1 All plants have lifted, with minor praying at least.  Applied Remaining Gallon of Root Steering solution. TODAY we switch to Rooted Leaf Medium @ 1.3 mS/cm. At this point the Coco should be WELL BUFFERED with CalMag - Reducing Calcium to normal level, we should be able to run w/ NORMAL Calcium levels, no boots. We’ll see We need - more nitrogen evident in the plants - to get from 351 - 750 µMol/m2/s - To ramp EC from 1.2 - 1.6 When the girls are receptive . . . __ Sat Mar 29, 2025 TH 1Q25 9:B:1:2  PRE-CUT Foliar of MOMs (15 Min before taking Cuts): [ 1, pt] - Cal Mag Fuel: [ 2.5, ml] - Lush Green: [ 0.625, ml] - Resin Bloom: [ 2.5, ml] Wrap Label below Top Node Top to Node 3, Cut plunged in water - [x] 8 Cuts, “Todd’s Haze” - [x] 2 Cuts, Lemon Jeffery Dip Tray - Rooting Powder, Aloe Gel - Top + 2 Nodes Cuts to Rooting Cubes - Cut 45° just below 2nd Node - Gently Abrade cuticle of stem below 2nd Node - Dip END in - Rooting Powder - Beauveria Bassiana - Fresh Aloe Vera Gel - Afix IN Prepped Rooting Cube - 1/4” from BOTTOM NOT THROUGH - Place in Rooting Tray, Cover “Cut Foliar Solution” When All cuts in Dome, Foliar (1 pt) w/ - PCAL 1660: [ .25, g] - KelPak: [ 1, ml] - CalMag Fuel: [ 1, ml] # Acidification of PCAL 1660 - Photosynthesis Plus: [ .75, ml] DAILY UNTIL ROOTED - - [x] Verify Rooting Cubes are adequately hydrated - [x] Light Foliar with Cut Solution Take Cuts WHEN All Phenos are WELL into 6 Nodes - When ALL Cultivars have At Least 6 Nodes: - Top to 3 - Use Crown as Cut for Labeled Pheno - [x] Prep Cut Dome - [x] Pull Seedling Mat (78°F) for use UNDER Cut Dome - [x] Rooting Prep - [x] Rooting Powder - [x] Beauveria Bassiana - [x] FRESH Aloe Vera Gel - [x] Root Riot Cubes MOISTENED / NOT WET Cut Spray Solution - [x] KelPak: [ 4, ml, gal] - [x] PCAL1660, [ 2, g, gal] - [x] Photosynthesis Plus, [ 6, ml, gal] - [x] Check All Pots for Emergent Roots Once we’ve roots at EACH pot - Switch to Normal Fertigation . . . Fertigation: 1 Gal, EC: 1.2-3 - [x] Primer A&B: [ 5, ml] - [x] CalMag Fuel: [ 2.5, ml] - [x] Silica Skin: [ 2.5, ml] - [x] Lush Green: [ 2, ml] - [x] Root Anchor: [ 2, ml] - [x] Peak Bloom: [ 2, ml] - [x] Photosynthesis Plus: [ 6, ml]  __ Sun Mar 30, 2025 TH 1Q25 10:B:1:3 Fertigation: 1 Gal, EC: 1.2-3 - [x] Primer A&B: [ 5, ml] - [x] CalMag Fuel: [ 2.5, ml] - [x] Silica Skin: [ 2.5, ml] - [x] Lush Green: [ 2, ml] - [x] Root Anchor: [ 2, ml] - [x] Peak Bloom: [ 2, ml] - [x] Photosynthesis Plus: [ 6, ml] - [x] TM-7 (µNutrients): [ 0.5, tsp] # Teabag Style Infusion  __ Mon Mar 31, 2025 TH 1Q25 11:B:1:4 Fertigation: 1 Gal, EC: 1.3 - [x] Primer A&B: [ 5, ml] - [x] CalMag Fuel: [ 2.5, ml] - [x] Silica Skin: [ 2.5, ml] - [x] Lush Green: [ 2, ml] - [x] Root Anchor: [ 2, ml] - [x] Peak Bloom: [ 2, ml] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant] IF Initial appearance at Lights on doesn’t suggest “Relaxed, supple,” we’ll run @ EC: 1.1 Until resolved . . . __ Tue Apr 1, 2025 TH 1Q25 12:B:1:5 We’re Running Lowered Light. And reducing EC to 1.1 until we’ve plants that seem REALLY HAPPY. Fertigation: 1 Gal, EC: 1.1 - [x] Primer A&B: [ 5, ml] - [x] CalMag Fuel: [ 3.0, ml] - [x] Silica Skin: [ 2, ml] - [x] Lush Green: [ 2, ml] - [x] Root Anchor: [ 2, ml] - [x] Peak Bloom: [ 2, ml] - [x] Photosynthesis Plus: [ 6, ml] - [x] TM-7: [ 0.5, g] - [x] Quillaja 60 Powder: [scant] - [ ]  __ Wed Apr 2, 2025 TH 1Q25 13:B:1:6 EC: 1.1 LightIntensity: [ 400, µMol/m2/s] We only watered 220 / plant, about half of what we’ve been delivering. Foliar: # 1 pt Spray Bottle @ Lights ON - [x] Solar Rain: [ 2.5, ml] - [x] Silica Skin: [ 2.5, ml] - [x] Photosynthesis Plus: [ 1.5, ml] - [x] Quillaja 60 Powder: [scant] __ Thu Apr 3, 2025 TH 1Q25 14:B:1:7 EC: 1.3 LightIntensity: [ 401, µMol/m2/s]. # Staying low, waiting for plants to resolve Fertigation: 1 Gal, EC: 1.3 - [x] Primer A&B: [ 5, ml] - [x] CalMag Fuel: [ 2, ml] - [x] Silica Skin: [ 2, ml] - [x] Lush Green: [ 2, ml] - [x] Root Anchor: [ 2, ml] - [x] Peak Bloom: [ 2, ml] - [x] Kelpak: [ 4, ml] - [x] Photosynthesis Plus: [ 6, ml] - [x] Quillaja 60 Powder: [scant]

She's officially shifting from stacking into ripening. This week she got another Build-A-Bloom feeding along with Recharge, and the flowers are swelling nicely. The fade is progressing, but the buds continue to frost up and pack on weight every day. Purple hues are getting deeper, the trichomes keep spreading, and she's looking like she's'll finish strong. Just keeping her happy and letting her do her thing from here.

Just first Plant harvested 5.10- second big sister harvested And two Lil Sisters too..Now theyr already drying in room ....next update in few days cause our weather Is not going to be so good ... 8.10 some of dried buds already cuted.. And puted to glass jars

Well that was a special day, it always make me sad in a way, but this time, I enjoyed the moment a lot. As I wrote in a reply to a comment, things can always be better, and they are with good decisions at the right time. This is the middle plant, not planned for this cycle but one of the 3 Tropicana didn't germinate so I took the Gorrilla Girl I had left from the last cycle, and I'm quite thankful for that! It's so nice to have these geneti contrasts, colors, aromas, shapes. Many thanks for all the help you gave, precious. 19/04/2024 lower popcorn buds seems dried already! But still branches don't crack on bends. Will check again on Monday.

Week 6 of

Only 1cm vertical growth this week but she pushed out quite a few side branches and leaves! Pretty much on autopilot right now.

Amazing!! Ya buddie!

Day 35: Well guys as we go into the start of Week 5 I went ahead on the last watering and gave her FF Sledgehammer to go ahead and rinse out all the unwanted residues left over from grow nutes because will be switching over to bloom.. We are in the first week of flower and by all means this lovely lady is turning out can't wait to see the end result. 12/20 Day 37 and not much to update other than this lady is moving along nicely another smooth week 👊

They just get recover so fast and build new leafs

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.