Likes
Comments
Share
The plants were actively gaining mass and now the final stage of flowering has begun. Trichomes began to change color to amber 😋
Likes
5
Share
Belle grande plante avec de belle grande branche latéral qui devient presque aussi haute que la central. Odeur de fraise assez forte qui donne le goût de goûté maintenant🤣
Likes
209
Share
Day 73 for the 54 plant grow. 42 different strains of photoperiods and 12 different autoflower strains in the: 8X8 GROW TENT WITH THE NEW          FC-E6500, FC4800 AND TSW2000 and green buzz all organic/vegan fertilizers🤘 The girls are loving their MARS MANSION and everything is doing good and looking nice and getting bigger👍 lots of hairs clumping up now and they are all getting nice and frosty and starting to stink ALOT. MARS HYDRO ALWAYS GETS EM FROSTY👍.I AM NEVER DISAPPOINTED With how awesome these lights are🤘. KEEP KILLING IT MARS🤘👏👏 BREEDERS AND SEEDS: DIVINE SEEDS: MAZAR, OPIUM, WHITE WIDOW, OG KUSH, PABLO ESCOBAR, DIVINE INDICA. AUTO WHITE WIDOW AUTO PABLO ESCOBAR AUTO WHITE RUSSIAN AUTO FRACTAL AUTO MONTREAL AUTO OPIUM AUTO KABUL AUTO MAZAR. WEEDSEED EXPRESS: GREEN CRACK, GHOST TRAIN HAZE, LITHIUM OG, CHEESE. DOCTORS CHOICE: DC KUSH, AUTO NIAGARA, AUTO ROCK MACHINE. EXOTIC SEEDS: HIPPIE BERRY, MALASANA GELATO, EXOTIC ANIMAL. GENE/MEME SEEDS: BLACK HELL. ORIGINAL SENSIBLE SEEDS: PURPLE PUNCH COOKIES, WEDDING CAKE, PURE KUSH, GORILLA COOKIES. SWEET SEEDS: BLACK JACK, GORILLA GIRL, SWEET ZKITTLES. EMERALD TRIANGLE SEEDS: GORILLA GLUE, MASTODON KUSH. SEEDSMAN SEEDS: BLACK SUGAR, PEYOTE FORUM, PEYOTE WIFI, BADAZZ COOKIES OG, PURPLE GHOST CANDY, STRAWBERRY BANANA GRAPE, L.A. PEYOTE KUSH, PEYOTE WIFI CBD, FUEL DOG, CRITICAL PURPLE KUSH. AMSTERDAM MARIJUANA SEEDS: GIRL SCOUT COOKIES EXTREME, GREEN CRACK. QUEBEC CANNABIS SEEDS: BRUCE BANNER, GREEN CRACK, QUEBEC CBD 20:1. I 💚 GROWING MARIJUANA: SKYWALKER OG, BANANA KUSH, BLUEBERRY CBD. FOR EVERYTHING MARS HYDRO VISIT: www.mars-hydro.com www.marshydroled.ca PROMO CODE: rocknroll VISIT THE ALIEXPRESS STORE: @marshydro_aliexpress2 Instagram: @marshydropenny https://youtube.com/channel/UChU5ZWwNi-DvnO3oWVU3ceA https://greenbuzzliquids.com/ #greenbuzzliquids @GreenBuzzLiquids https://greenbuzzliquids.com/en/shop/ PROMO CODE: rocknroll https://www.youtube.com/watch?v=8hEqyS1jPpI https://growdiaries.com/diaries/112437-grow-journal-by-rock-n-roll-randy/week/593118 Thanks for taking the time to read and check out my shit🤜🤛 FC-E6500 LED GROW LIGHT: FC-E6500 grow light with 3978pcs OSRAM BridgeLux Diodes & Moso Driver, market-leading PPF 2.7 µmol/J, Max 2.5g yield/watt with 30% higher Average PPE, more cost-effective when compared to same style type lights. Only consumes 650W, perfectly cover 5x5ft (personal), 4x4ft (commercial) grow space. Innovative Precise Uniform Lighting-Built-in removable bars interval & dimmability enable the exact & dynamic PPFD control over each of the plant growing stages, FC-E6500 detachable bars deliverSuperior Heat Dissipation: Real Aluminum heatsink together with 6 slim profile passive cooled bars (THINNER & LARGER surface) and detachable Meanwell Driver, create less heat. save 50% hydro than other old grow lights! Driver can be mounted remotely on the side of a grow tent/rack or on an adjacent wall to remove heat from grow space. Full Spectrum UV IR LED: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000k,730-740nm IR,380-410nm UV LEDs), Average PPFD the FC-E6500 LED grow lamp enables cultivators to produce BIG FAT Dense Buds, perfect for full-cycle hydroponic, soil, grow tent/grow room. Dimmable Commercial Grow Light: Cost-efficient, easy dimming & daisy chain With a max up to 20 lights, IP65 Waterproof, master light easily controls the rest. Perfect for commercial & home horticulture. FC4800 LED GROW LIGHT: GET THE MAX FROM MARS👍: Welcome one of  the newest members of the Mars Hydro family🤜🤛🤘. The Mars Hydro FC 4800 480W LED Grow Light can accommodate up to a 4' x 4' area for flowering. It has OVER 2000 LED chips consisting of the best selling Samsung LM301B diodes which has a Luminous Efficacy of: 220 lm/W 0.2 W, 3 V mid power, Osram 660nm Diodes, Infrared light and UV LIGHT👍. It boasts the incredible efficiency of 2.8 µmol/J, maximum 2.5gram yield per watt with 30% higher Average PPFD. This High-intensity spectrum is beneficial for plants at all stages - from veg to bloom, and creates Big dense Buds👍. achieve 50% higher yields & quality compared with the old lights! Only consumes 480W for 4x4ft personal grows, and 3x3ft for commerical grow. It comes with a dimmer and daisy chain function with a  maximum of up to 15 lights, the master light controls the rest👍. Wide 6-bar design offers even & wide canopy coverage and can maximizes your grow space. slim 180° FOLDABLE DESIGN... YES I SAID FOLDABLE🤘🤣 , making it compact and easy to install, it's IP65 WATERPROOF and will give you no worries while growing in a humid environment and makes it a flexible high performance commercial grow light for enormous  SUPER FROSTY yields.😛😛😛. MARS GETS EM FROSTY BOYS👍 AWESOME HEAT DISSIPATION: The Low energy consumption FC4800 growing light has 6 passive-cooled bars and an aluminum heat-sink a removable driver  you can upgrade later or have it outside your tent. with zero noise  you can save up to 50% in your electricity bill compared to HID's or HPS lights! It also has a removable driver so you can upgrade it in the future or have it outside your grow space for better heat control in your growroom👍 UPGRADED FULL SPECTRUM: Yield Max Spectrum with enhanced red (Top-Bin Samsung 3000k-5000knm, Osram 660nm Deep Red), speed up blooming & fruiting, perfectly suited for full-cycle growing. The FC4800 LED grow lamp was born for Big Buds, perfect for commercial, grow tent, grow room, hydroponics, and all soil grows.👍 THE BEST SAMSUNG DIODES: THE FC4800 has Top Bin genuine Samsung Osram Diodes, combined with remarkable 2.8 µmol/J Efficacy, 30% higher Average PPFD, 50% less energy consumption, to maximize your yields. They give you a TRUSTED 3 years warranty 100% Satisfactory guaranteed!!! TSW2000 LED GROW LIGHT: INCREASE YIELD AND CROP QUALITY WITH MARS HYDRO LED GROW LIGHTS: NEWEST SMD LED technology provides the highest PAR/LUMEN output (1122umol@18") and can make you get 30% higher yield compared to OLD blurple led lights.  Max 2.5g yield per wattage and achieve maximum quality and quantity, much better than traditional HPS grow systems LOW ENERGY CONSUMPTION LED GROW LIGHT: Consuming only 300W true output with 684 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants, it will have higher intensity in a MARS HYDRO grow tent with diamond design mylar, or by crossing over using multiple TSW2000 HIGH EFFICIENCY FULL SPECTRUM INDOOR GROW: 3000K 5000K and IR 660nm 760nm RED, makes it close to natural light, highly engineered to provide improved growing performance for plants at all stages of growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant's optimal growth 8x8 GROW TENT: The MARS HYDRO 8x8 Grow Tent interior is made of a unique diamond design mylar which is highly reflective. (Other companies mylar and reflective rate is as low as 50%, and it won't provide efficient light. They use thick 1680D oxford canvas, and being double stitched, it is tear proof and perfect for locking in the light. Their grow tent keeps 100% of the light inside the tent and helps your plants absorb more light. EXTRA-THICK material means No light leaks or rips at all.👍 Strong Stable metal corner adapters and poles are the trustful supporters of the tent. It's very sturdy, neither rusting or paint flaking off. quick and easy tool-free setup. They use heavy-duty metal zippers, with double layer black lining, by far the best on the market which creates a light-proof seal. The Easy observation windows are made by double layers of cloth. Observe the growing conditions of your plants without opening the tent and avoid disturbing your plants. The observation windows also serves to dissipate heat and ventilate the air.
Likes
12
Share
@Kinghaze
Follow
- Week 3 of flower Unfortunately, one of the collie man kush got hermies. So I sadly had to remove that one from the grow tent. The 4 remaining plants do have more space now. I still have some deficiencies I calibrated my ph and ec meter, and they where of by - 0.3 ec and + 0.1 ph. I gave them advanced nutrients revive from the top, also to check the run off. The run of was 1.4 ec and 6.5 ph, so i adjusted it now in the water tank to 1.6 ec. Hope they will respond good to it and the grow can continue.
Likes
9
Share
Parfait elle se comporte bien les bourgeons gonfles énormément. Une odeur fruité se dégage de la tente.Les engrais bio RQS organic sont excellents elles font un super travail sans excès ni de carence. Rajout de guano au dessus du terreau pour l'explosion floral ☠️☠️ a bientôt pour plus d'informations.
Likes
6
Share
@Chucky324
Follow
Hello. This is the end of week 11 and the beginning of week 12 of veg. Man it's been hot this week. 4th day in a row it's been over 30*c in the greenhouse. It's been 2 days since the last watering and they were dry last night and had to water. Yeah... I just couldn't throw out that mutated sister. Yeah... I should repot her and maybe top her too. Sometimes the mutated ones are the best.... Time will tell. Everything else is going good. Some of the bottom leaves are turning yellow. Nothing to worry about though It's just wanting more food next watering. OK. Keep Growing Straight. Chuck.
Likes
8
Share
Que pasa familia, vamos con la tercera semana de crecimiento de estas FBA2506 de FastBuds. De las 5 plantas, retiré una y me quedaré con 4 , preselección. La tierra que utilizamos que está en la publicación anterior es top crop all mix, Por supuesto el ph se mide en cada riego y se mantiene en 6.2, regando cada 48 horas e intentando mantener la humedad un poco alta al principio. Las próximas semanas vamos viendo cómo avanzan. Hasta aquí todo, Buenos humos 💨💨💨
Likes
4
Share
@QixxGrows
Follow
I might switch the lights in the next days. Depending on her growth. Day44: Added some water and moved the camera a little further away. Day45: She felt lonely, so I got her a friend... Theobroma Cacao. New seedling that needs the warmth + humidity. Hopefully surviving winter. Day46: I decided to take some zoomed in stills of her. To show off her beauty. The purpling of the branches really make this lady something special. In some of the shots it might look like her leaves are yellowing, but it's just the angle of the light. You can see on the photo that I took from the top, that all leaves are a healthy dark green. At least I now have proof that she's a lady. She's short and stubby, but I'm not really growing for amount. I just neeed 50g, after all (hehe) Day47: She grew like a demon overnight. I'll check the height tomorrow.
Likes
14
Share
5ª Settimana di Fioritura 💐💐💐💐💐 Cari amici della CampaCavallo 💚, guardate come diventa sempre più bella la MIMOSA SHOT 🌼🎇 di HERBIES SEEDS ✅ Colori bellissimi e cime allungate e pelose che iniziano a ricoprirsi seriamente di neve🤩🏔️👍🏻 Abbiamo un generale aumento delle temperature dovuto al cambio di stagione.... Speriamo nn salgano troppo nelle prossime settimane 🙏🏼
Likes
9
Share
@IVIaI2c
Follow
Schattenblätter entfernt. TopMax hoch gefahren und BioGrow ab jetzt weg lassen. 420✌️
Likes
20
Share
Not particularly growing for speed or any dedicated reason this time round, just adding water and a abundande of positivity, gotta admit I do like the autoseed logo. Off we go again into the magical forest. (Arthrospira platensis) cultivated in high-alkaline, mineral-rich water in Kailua-Kona, Hawaii. It is renowned for having a higher nutrient content, including more carotenoids and essential fats, compared to other spirulina brands. It is frequently cited as a "complete food" due to its dense concentration of proteins, vitamins, minerals, and pigments. The nutritional profile of standard dried Spirulina platensis biomass. 3kg of spirulina powder has an approximate NPK ratio of 10-2-1 (or 10% Nitrogen, 2% Phosphorus, and 1% Potassium). Here is the breakdown of the nutrient content for 3kg of powder: Nitrogen (N): ~300g (10% of total mass) Phosphorus (P): ~60g (roughly 2% of total mass) Potassium (K): ~30g (roughly 1% of total mass) 3kg of spirulina powder is more than enough nitrogen for 4 cannabis plants in a 100-gallon pot—in fact, it is likely excessive and could cause severe nutrient burn or toxicity if not properly managed. Spirulina has a very high protein content (46% to 63% dry weight), which translates to a significant nitrogen source. It is often described as a 5-1-1 NPK fertilizer. 3kg (3000g) of powder in 100 gallons means 30g per gallon. General organic recommendations for potent amendments (like frass) are often around 1–3 tablespoons per gallon. 30g of powder is roughly 2-3 tablespoons, making this a very high-strength application rate if added all at once. Balance this with calcium/magnesium, and organic nutrient delivery in soil growing can lead to deficiencies in these nutrients. Not all of that 100 gallon is used, so figuring out precise measurements was ballpark, but there is about 10kg of engineered biochar in that pot. Mostly in the top half. Ideally, I'd have 25kg in a full active 100-gallon, but......... don't mess with something that is not broken. Roots do not utilize the entire 100 gallons. This has been a couple of years of trial and error, mostly error. The amount of cations you can add in grams depends entirely on the specific cation exchange capacity (CEC) of your biochar and the type of cation being added. Biochar CEC values vary widely, typically ranging from 4 to over 300cmolc/kg. Multiple Biochars in use, ranging upwards of 100cmolc/km. Different cations have different atomic weights Potassium K+ 39.1g/mol. Calcium Ca2+ 40.1g/mol. Magnesium Mg2+ 24.3g/mol. Nitrogen NH4+ 18.04g/mol. You get more nitrogen bang for your buck. It all depends on the CEC of the biochar you use, but brrrrrrrrrr roughly I'm looking at 500-600 grams worth of elemental cation exchange capacity, give or take. That's just for the biochar alone. Elemental cation exchange capacity refers to the ability of materials—such as soil, minerals, and biochar to adsorb, hold, and release positively charged ions Ca2+, Mg2+, K+, Na+, Al3+, and Zn2+. This capacity is a critical measure of nutrient availability in soil and energy density in electrochemical systems. Added calmag 2:1 to complement spirulina. Calcium (Ca): Approximately 150g - 300g of elemental calcium. Magnesium (Mg): Approximately 75g - 150g of elemental magnesium. So long as pH stays in 6.3 to 6.7 ish, the plant will unlock hydrogen. Plants will be able to cycle CEC for their own needs. Hydrogen ion pumping (proton pumping) is a fundamental mechanism used by plant roots to facilitate the cycling of nutrients within a medium's Cation Exchange Capacity (CEC), directly increasing nutrient availability. A growing medium's Cation Exchange Capacity (CEC) does not contribute directly to Electrical Conductivity (EC). CEC represents potential nutrient storage, while EC represents active nutrients in the water/soil solution. A medium with a high CEC can hold many nutrients, but if there is no water present, the EC will be low. 98% of plant nutrient uptake comes directly from the soil solution. 2% of nutrient uptake is directly from soil particles. Nutrients held on exchange sites (CEC) are not directly measured by EC until they are released into the soil solution through exchange with other ions (e.g., hydrogen ions from roots or fertilizer). Plants source the H+ ions (protons) used in cation exchange primarily by exuding carbon sugars into the rhizosphere, then microorganisms perform root respiration, which reacts with soil water to form carbonic acid H2CO3 that dissociates into H+ and bicarbonate. Roots also actively pump out H+ ions directly to acidify the rhizosphere, plants trade hydrogen produced through metabolism for essential nutrients held by the soil. In plant cells, the H+ (protons) used in proton pumping across the plasma membrane come primarily from the cytoplasm (cytosol). The protons are derived from internal cellular sources, including metabolic processes that release H+, and the regulation of intracellular pH homeostasis. Distilled water is highly useful in managing the electrical conductivity (EC) of a growing medium by allowing for precise control over nutrient concentration and assisting in the mobilization of nutrients from the cation exchange capacity (CEC) into the active, plant-available nutrient solution. Just add water & positive energy. Potential hydrogen. pH. + - , potential charge balance for hydrogen. So long as there is adequate oxygen in the soil and air and water moves at a decent interval, its practically impossible for the pH to skew in a soil that is taking in oxygen and releasing CO2 and nitrogen, I say practically, but meh, even with plenty of oxygen, the process of converting ammonium NH4+ to nitrate NO3- by bacteria releases hydrogen ions H+, which directly causes acidification (lowering pH). While water movement is necessary, consistent water moving through the soil can leach away basic cations Ca2+, Mg2+, K+, Na+, leaving behind acidic hydrogen and aluminum ions, causing pH to drop, especially in humid regions. High levels of CO2 in the soil (from intense respiration) dissolve in soil water to create carbonic acid, H2CO3, which lowers the pH. (barometric pumping removes that possibility) The pH in a cannabis cultivation environment, particularly in hydroponic or soilless setups, will often naturally drift towards acidic (lower pH) over time. Understand how to know when to lime the pH back up. Complex but critical. Once I understood this it helped ease the pain of understanding pH. Base saturation directly reflects the percentage of CEC occupied by base cations. Generally, as base saturation increases, soil pH increases because fewer acidic cations, H+ and Al3,+ are present on the soil colloid surfaces. At a pH of 7 or higher, the soil colloids are saturated with base cations, resulting in a base saturation of 90+%. While many sources include Sodium Na+ as a base cation, some calculations focused specifically on plant nutrients (like in some nutrient management contexts) may focus solely on the "Big 3": Ca2+, Mg2+, and K+. However, in soil science and CEC (Cation Exchange Capacity) measurements, sodium is usually included in the definition of total base cations, making it the "Big 4" base cations. At a pH around 5.5, soils often have a 45–55% base saturation, while a soil with a pH between 6.5 and 6.8 generally has an 80–90% base saturation. Base saturation is considered a reliable, albeit complex, indicator of soil fertility and the degree of soil weathering, acting as a crucial metric in soil classification and management. Once you take full control of the pH, so long as there is oxygen, and one keeps tabs on base saturation levels. Its near impossible for anything to go wrong. All you are essentially doing is adding water and waiting for any sign of deficiency. Not so much growing as eliminating the possibilities of things going sideways. Can't over or under water, can't skew pH, can't go anaerobic. Everything runs in optimal cycles, watering every 2 to 3 days or as required, depending on the rate of combined ET. A little warmer, a little drier, but never short on water. All the nutrients are already there in the medium, we still focus on the water, just not adding salts, but to mobilize nutrients held in the Cation Exchange Capacity (CEC) and move them into the active soil solution for plant uptake, the best supplements to add to water are fulvic acid, humic acid, or seaweed/kelp extract. Liquid solutions with high concentrations of essential trace elements. Distilled water has no alkalinity or minerals to help buffer or release nutrients. Adding these supplements turns the "empty" water into an active agent that forces nutrients off the CEC colloids into the solution for plant uptake. When to water? When Electrical Conductivity of soil gets low. No water, no conductivity.
Processing
Likes
7
Share
Starting to get bigger this week startin to swell. Stronger ordour and lots of frost starting. Doing a flush and feed at the end of this week.
Likes
18
Share
I did a low wet trim, and saved the trimming for butter and oil. I dried in a mesh for 12 days, then kept in mason jars and burped them.
Likes
13
Share
Well this week has been quite stressful ! Where I live has been humid as f...k and the RH in my tent is around 60 percent !!!! (week 5 of flower !! ) Even with a dehumidifier !! I m keeping a good airflow and low temps ( around 23 c ) hoping it will avoid bud rot or powdery mildew : //// !!! Does anybody have good tips to drop down that humidity please ? Besides that the plants are looking healthy and frosty and are starting to get bigger every day ! I've just been taking some fan leaves off now and then to expose buds to light. I hope buds are going to fatten up ! Happy growing y'all !
Likes
29
Share
@nonick123
Follow
Día 55 (17/06) Riego con 750 Litro H2O + Regulator 0,15 ml/l + CaMg-Boost 0,5 ml/I + TopBooster 0,2 ml/l - pH 6.2 Está empezando la senescencia y a solicitar menos agua. Creo que cosecharé en el día 63 Día 56 (18/06) Riego con 750 Litro H2O + Regulator 0,15 ml/l + K-Boost 0,5 ml/l + CaMg-Boost 0,5 ml/I + TopBooster 0,2 ml/l - pH 6.2 Día 57 (19/06) Riego 750 ml sólo H2O - pH 6,2 Empiezo a regar solo agua en vista de la cosecha del día 63 Tiene un aspecto espectacular, con los cogollos gruesos, duros como rocas, y con matices morados por todas partes 😍💥 Día 58 (20/06) Riego 750 ml sólo H2O - pH 6,2 Día 59 (21/06) Riego 750 ml sólo H2O - pH 6,2 Tras la revisión con el microscopio (60x) se confirma que LLCCA estará en los 63 días 😍💥💨😁 Día 60 (22/06) Riego 750 ml sólo H2O - pH 6,2 Día 61 (23/06) Riego 750 ml sólo H2O - pH 6,2 💦Nutrients by Aptus Holland - www.aptus-holland.com 🌱Substrate PRO-MIX HP BACILLUS + MYCORRHIZAE - www.pthorticulture.com/en/products/pro-mix-hp-biostimulant-plus-mycorrhizae
Likes
25
Share
All is great with my ladies this week the buds are fattening up nicely I got alot of bud sites and they are all developing beautifully the 2 plants that were approximately a week behind are also now fully flowering thankfully The extractors are working hard keeping the humidity low temps are around 28.5 lights on and humidity is 42 they are drinking more and they are getting the full recommended monkey nutrients and the Zues pro 600 is on 100% finally. Let's hope the ladies keep improving Stay blessed 💚
Likes
22
Share
@nonick123
Follow
Día 21 (12/05) Sigo sin regar... Día 22 (13/05) Sigo sin regar... Día 23 (14/05) Saco al exterior! 💥💨😁 Riego con 300 ml H2O RO - POR FIN! Le aplico mulch con heno para mejorar la vida en el sustrato al estar en exterior Goooooooo!!!!!!!!!!! 😍 Día 24 (15/05) Buen aspecto tras 24 horas en el exterior! La planta más grande empieza a estirarse (stretch) No hay que olvidar que es una strain con gran dominancia Indica, que se deben quedar pequeñas (aunque no enana como una de ellas...) Día 25 (16/05) N/A Día 26 (17/05) Aparecen las pre-flores en la planta más grande! 😍 Día 27 (18/05) Riego con 500 ml H2O RO A ver como se comportan en el stretch... Elimino las "ramas" / brotes inferiores de cada planta 🚀 FastBuds 15% DISCOUNT code "NONICK" 2fast4buds.com @fastbuds.official 💦 BioTabs 15% DISCOUNT code "GDBT420" biotabs.nl/en/shop/ @biotabs_official 🌱Substrate PRO-MIX HP BACILLUS + MYCORRHIZAE @promixmitch @promixgrowers_unfiltered
Likes
4
Share
Plant is growing well. Transplanted them from a 1 gallon pot into a 3 gallon pot this week.
Likes
33
Share
@Darksoul
Follow
Second week of flowering. I have more than 50 bud sites in the 4 plants. I added 4 more 15w lamps (1350lm) to help the led panel that was small in the new tent. I didn't do any more defoliation and they are growing a lot every day. I am afraid to enter the tent in a few days and the plant will try to smoke me Good week everyone and lots of flowers
Likes
21
Share
@Hazeberg
Follow
Day 72: Welcome to week 11. Today I realized some more damaged leafs. I'm not sure, what it is. I've to ask here, now. But as I saw this and also, that the EC within the soil is increasing, I was thinking, that she is not able to consume the nutrients correctly. I checked my PH meter and I calibrated it wrong last week 🙈 So she got the wrong PH for about 2 days. I hope with the corrected PH, she is able to take the nutrients again. UPDATE: Thanks to everyone who answered my question. I have done 2 things now. I lowered the level of the LEDs to 7 in AC Infinity Controller 69 Pro to give less intensity to the upper colas. Secondly, I added some CalMag to the reservoir. I also added some distilled water to adjust the EC level and then checked the PH level. Day 73: For now, it does not look worse to me. I refilled the reservoir and adjusted the PH. I increased the CalMag Agent from 0.6 to 1.5 ml/L. Day 74: I checked again the symptoms and as I was feeding the PK booster to long, I strongly have to assume, that the CalMag issues she is showing, are the symptoms of too much PK for a too long time. I decided to clear the reservoir completely and added only a bit of CalMag to plain water and adjusted the PH. Day 75: Today I got a new and more reliable PH meter. It turned out, that the other one was still calibrated wrong and with that information, I assume it is a combination of the wrong PH for days and too much PK for too long. So, I'm happy, with my decision so far. Next time, I'll have to make a note, wenn to stop with the PK boosters ☺️ Learnings over learnings. Day 76: Today I was able to take some photos and also a video, to show how she looks now. Not too bad and I also checked the trichomes the first time today. It's looks like she is almost ready to harvest. I was aiming week 13 and with that tiny mistake, I guess she is ready someday next week (sorry, for the bad photo of the trichomes, I was not able to get a better one 🙈). I cleaned the reservoir and filled it with plain water @ 6.4. Day 77: End of the week and I want to share with you some buds of this monster. Trichomes looking good and I wait for my personal taste to be reached. -------------------------------------------------------------- You also like to get some seeds from Fast Buds? You like a 15% discount? Just use the following code on your next order: CSYIJC Happy growing -------------------------------------------------------------- 🙏 Thanks for visiting and follow for daily updates 🌱