The Grow Awards 2026 🏆
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Hey Grow Diaries fam, We’ve reached Week 12, which marks Week 8 of flowering, and our PCRs are entering the final stretch! This is a crucial time in our grow, and we've made some significant changes to our routine to ensure the best possible finish for our beloved plants. Overview Our PCRs are looking absolutely stunning, with buds swelling to their full potential and trichomes sparkling like diamonds. This week, we’ve shifted our focus to flushing and preparing the soil for future use. Environment and Conditions Tent: 3x3, kept clean and efficient for optimal growing conditions. Lighting: ViparSpectra P2000, still providing the perfect spectrum as we approach harvest. Watering: TDS at 130, pH 6.8, and water temperature at 21°C, a significant shift from our previous nutrient-rich regimen. Nutrient Regimen This week, we’ve stopped all nutrient feedings and switched to using Aptus Holland Enzym+ exclusively. Here’s why: Aptus Holland Enzym+: This enzyme product is designed to break down dead root material and organic matter, converting it into usable nutrients for the plant. This process helps in: Clearing Residual Nutrients: Ensuring that the plants use up any remaining nutrients in the soil. Improving Soil Health: Enhancing the soil's microbial life, which is crucial for future grows. Promoting Clean Finish: Helping to ensure a smoother, cleaner taste in the final product by reducing excess nutrients and salts in the buds. The shift to Enzym+ at this stage is about preparing the plants for harvest and also ensuring that the soil can be reused effectively. Growth and Development The PCRs are in their final flowering phase, and they look incredible. With the nutrients now being flushed out, we’re focusing on maximizing the quality of the final buds. The leaves are starting to fade, signaling that the plants are using up their stored nutrients, which is exactly what we want to see at this stage. Soil Reuse One of the key advantages of using Aptus Holland products, especially Enzym+, is the ability to reuse the soil. Here’s how we do it: Soil Conditioning: The enzymes break down organic matter, improving soil structure and fertility. Microbial Boost: Enhances microbial activity, which is essential for nutrient cycling and soil health. Cost-Effective: Reusing soil reduces costs and minimizes waste, making our grow more sustainable. By reusing the soil, we ensure that our next grow starts with a rich, healthy medium, full of beneficial microbes and ready to support another batch of robust plants. Reflections This week has been all about transitioning our plants from heavy feeding to a clean finish. The Aptus Holland Enzym+ is doing its job beautifully, and the PCRs are responding well. The reduced TDS and adjusted pH are ensuring that we’re flushing out any residual nutrients, setting us up for a top-notch harvest. Shout Outs A huge shout out to: Aptus Holland: Your products make every stage of this grow a success. Enzym+ is a game-changer! Art Genetix: The PCRs continue to impress with their vigor and quality. Grow Diaries Community: Your support and advice are invaluable. Here’s to another fantastic week of growing! Stay positive, keep those good vibes flowing, and let’s get ready for a bountiful harvest. Genetics - P.C.R. @Art_Genetix_Team https://artgenetix.world/ Nutricion @aptusholland https://aptus-holland.com/ LED Power @Lumatek and @viparspectra As always thank you all for stopping by , for the love and for it all, i fell blessed to have you all with me for one more love journey Thank you Thank you Thank you , you guys are great and have been amazing , thank you for everything ! #aptus #aptusplanttech #aptusgang #aptusfamily #aptustrueplantscience #inbalancewithnature #trueplantscience #dogdoctorofficial #growerslove
 With true love comes happiness , Always believe in your self and always do things expecting nothing and with an open heart , be a giver and the universe will give back to you in ways you could not even imagine so ! Friendly reminder all you see here is pure research and for educational purposes only Growers Love To you All Discount Codes : @thecannakan DOGDOCTOR 15% off @theneutralizer PORKIT5-DOG 15% off @kannabiaglobal DOGDOCTOR 30% off @seedsmangenetics DOGDOCTOR 10%off @terpyz.mutant.genetics DOCTOR 15% off Have a fantastic week!
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This week I made a couple of changes. 1st, I moved the time lapse camera to the other side of the tent and set it to take a pic every 10 mins instead of 5. Then on Monday, I started with the nutes and since now I had to mix them up, I decided to test an auto watering system using a fountain pump and a plant watering kit with hoses and tips that I got at a dollar store no less. Still a growing curve to get the right amounts, as you will see in the time lapse I had a little spill over in one pot. I will play with them more this week to fine tune the amount, then set it on timer and just keep filling the bucket and testing the ph. So far the girls are getting bigger and I ordered a net from Amazon to try the ScrOG method as they get bigger still to keep the height down and spread them out some more and eventually get a better yield at harvest time. I am also going to do a little topping this coming week. I also added an air bubble stone to the bucket to keep the nutes mixed up.
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Got a few more of these seeds I’ll be growing more soon. Hopefully this next run will go better. As I have more experience under my belt.
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Salut les copains 👍👍 Bon semaine 5 de floraison, et je vais attaquer bientôt le rinçage . Les plante on fortement gonflé c'est dernier jours. Aujourd'hui nous sommes au jour 61 du cycles des plantes . Comment dire que la GC reste la meilleur variétés que j'ai pu faire . Et aujourd'hui je ne suis pas déçu . La Strawberry et vraiment une surprise de dingue moins haute mais bien plus dense en Bud c'est impressionnant. L'odeur des deux et juste inexplicable 😍
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Day 37 06/08/24 Tuesday De-chlorinated tap water pH 6 today with calmag only. Pre flower stretch initiated, pre flower female sex pistils forming 😍 All happy and healthy! Structure of Melonade Runtz and Critical orange is Beautiful. Pic and vid update Day 39 08/08/24 Thursday Feed today using de-chlorinated tap water pH 6 with Plagron PK13-14. Showing her pre stretch 😍 Day 41 10/08/24 Saturday De-chlorinated tap water pH 6 today again with calmag. 400ml with run off now. Day 42 11/08/24 Sunday End of week De-chlorinated tap water pH 6 today again with calmag. 400ml with little run off this time Pistils on pistils now 😁 Starting to see the beginning of bud formations 💚
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Day 99: New Week We've decided against using additional nutrients and have completely stopped fertilizing. The light cycle has been reduced to 11 hours, and we're already starting to give them cooler water. Starting Monday, I will be watering with ice water to stress the plants further, aiming for higher yield, more terpenes, and increased frost. The adjustment to the light cycle should also help the plants ripen evenly. The lights are hanging about 20 cm above the buds, which are getting thicker every day, soaking up the light intensely. In about a week, most of the plants should be ready for harvest. We plan to stop watering them for about 100 hours before harvest. During this period, I'll place ice cubes on the soil to shock the roots one last time. 48 hours before harvest, I will turn off the lights, giving the plants two days of darkness. After this period, the plants will be cut and hung to dry.
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📅 D43 - 26/09 📜New res and new light setup (only bloom lights): so T decreased and I need to take under control the H. Changed res with flowering mix. EC is 2 and pH 6. Removed SCroG net. ✍️ 2 EC ♒ 6 pH 🌊 10 L 📏 50 cm 📅 D44 - 27/09 📜 Posed a new SCroG net over the buds, only to give a support and guide the buds. As EC is raising, today I will give her only 2 L of water with only calmag and hydroguard. I purchased another lamp, that will arrive tomorrow with dimmers both on bloom and veg lights ✍️ 2,2 EC ♒ 6 pH 🌊 10 L 📏 55 cm 📅 D45 - 28/09 📜 Added of fresh water as the EC is raising too much. Let see if I've to add more later, trying to take EC under control. pH is quite stable , but it always goes decreasing and never raising. NEw lamp setup: I've purchased one that seems really good with 2 dimmers for both VEG and BLOOM lights. Very compact but powerful. Now I put bloom dimmer on 100% and veg dimmer on 80%. I'm not sure about the light time: the product sheet say 9-12/24 but now I'm 18/24. I will sniff around others diary to see what to do. ✍️ 1,8 EC ♒ 5,9 pH 🌊 9 L 📏 60 cm 📅 D46 - 29/09 📜 Added 1 other L. of fresh water and stabilize the EC 0n 1,5 and pH 6.1 I decided to keep the ligths on 18/24. Nothing else to report ✍️ 1,5 EC ♒ 6,1 pH 🌊 9 L 📏 65 cm 📅 D47 - 30/09 📜 So far so good. EC and pH are stable now and Lucy is healty and she's growing very fast. ✍️ 1,5 EC ♒ 6,1 pH 🌊 9 L 📏 65 cm 📅 D48 - 01/10 📜 Added 2 L with EC = 1,4 and pH= 6,1. Now the res is stable on EC 1,6 and pH 6,1. She's drinking about 2 liters and more every day. Tomorow I will report last day of 2nd flowerng week, So the harvest should be in the middle of November. ✍️ 1,6 EC ♒ 6,1 pH 🌊 9 L 📏 70 cm 📅 D49 - 02/10 📜 Last day of second week. Lucy is growing a lot and my tent is very small. I could consider to buy another tent, we will see. Added 2 L of water with only calmag and Hydro. I will keep the res untile the middle of next week. ✍️ 1,5 EC ♒ 6,1 pH 🌊 8 L 📏 75 cm
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At day 20 i done fimming,the plant answer good and she keep growing normal now waiting a bit more for more lst. Hope you enjoy my diary
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Que pasa familia, vamos con la sexta y última semana de crecimiento de estas Papaya sherbet feminizadas de fastbuds. Vamos al lío, de las 3 plantas, me quede con 2 por espacio, siempre pongo alguna semilla de más por si no abriese alguna por no perder ese hueco del indoor. También se trasplantaron a su maceta definitiva, en este caso de 7 litros, que el mismo trasplante provocó un shock, que también fue solucionado inmediatamente. El ph se controla en 6.2 , la temperatura la tenemos entre 20/22 grados y la humedad ronda el 50%. Hasta aquí todo, Buenos humos 💨💨💨
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Temps at 78-84 f, humidity inside dome around 68-76 depending on temps. Direct planting into coco jiffy plugs, charged with a light seaweed extract. Took 2 days exactly for seed to pop out of plugs. Another day to remove its shell, will start counting as day 1 from here on out. Check out the other strains on my other diaries. 1 gelat.og auto and a green crack auto, both from seedsman.
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Plants are doing well. Watering roughly once weekly continues to be the current schedule. In this week's watering (week 6, Thursday), a nutrient mix was added (19% Nitrogen, 5% Phosphate, 20% K2O). pH was measured (via the runoff/drainage water collected) on all three plants using a pH probe, of which was measured to be slightly acidic for all plants (exact pH numbers above in the photo descriptions). We are aiming for a pH range of 6.0-7.0, so in next week's watering, we will add a buffer solution to alkalize the soil. All three plants lower branches were also pruned.
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@Todzilla
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Outdoor coco 15g pots Progress: Lava cake is about week 6.5. Starting to ripen and get heavy. Buds are getting fat. Strong sweet cookie/ ice cream smell. Buds are getting more frosty. Buds are getting so heavy I installed a net on 3 of 4 and doing #4 soon. On my most mature plant - About 25-30% of pistils have turned color. Some trichomes are milky, none amber. Looks like plants are a few days apart. Marathon OG week 5 1/2. Still stacking and getting fat. Smells dank. Trichomes are showing up. The 20 gallon OG is growing into a monster. I’m still waiting for the heavy bud stacks…. Nutes: Bumping up ppm, the dry koolbloom and molasses, stopping regular koolbloom and grow. Looking to starting flushing the lava cake in a week or so. Feeding 2x a day; 3x on hot days. Weather: Had a good week of cooler temps until yesterday, when it was 97. Looking at hugs in the 80s this week, perfect. Pests: The moths and caterpillars are in full swing so I’m applying BT every morning. I’m working hard to reduce caterpillar 🐛 losses. We lost all of the top colas on a plant in another location 💔 . I’m only losing one bud at a time and not the entire colas so far. Wishing fat buds and monster harvests to all.
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Grandaddy Purple- 31 inches tall Colombian Gold- 35 inches tall Alcapulco Gold- 28 inches tall
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Week 13 - a cute visitor! We've had strong winds, so I made a little support net with some hemp string. Tbh, I just went with my inuition: knots here and there and strong support. Let's hope this will do the trick. Temps are lower this week but humidity is up. Sun keeps shining. This should be a good harvest. Another 10cm growth spurt. That's more than 1cm per day. I should hear her grow at this speed. Also, the leaves on this one. She really means business. It's almost a full time job to keep her in check. But I'm only here on weekends and I think she likes that. 5 days of undisturbed growth until it's time for a little leaf shedding. She's doing and looking great. I found a tiny critter enjoying some leaves, luckily my cats keep them at bay, so no damage.
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@MG2009
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08/21/2018 Day 1 week 2 of flower. Last bit of supercropping, keep the canopy low as possible 08/22/2018 #5 is the only 9 fingered leaves plant, all other GTH plants have 5 & 7 finger leaves, #5 took 3 clones she's my keeper of this batch. She is very diesely citrus,musky smell.can smell her at 90". #4 similar smell not as much stink. #3 minty chlorophyll smell. #2 orange,citrusy,mint. Ps. Gonna hit a selected branch or 2 of GTH #5 with mystery cookie males pollen I saved from earlier pollen harves. (week 19 mystery cookie grow) & some 2017 cherry pie pollen.( See Breeding Project, pollen test)@growdiary. #1 most similar to #2.rubs Smells from stem rubs on #1#2#3#4 , #5 no stem rubs needed she straight up stinks.👊🔥🚀⛽♨️
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@SooSan
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90x60x140 (Mars Hydro) FC-E4800 (Mars Hydro) Easy2go Aquavalve5 (Autopot) Living Soil (Demetearth) Bruce Banner (PEV Seed) Gorilla GG4 (Ganja Farmer) Cream Caramel (Sweet Seed) Gorilla Gelato (Ganja Farmer) Blueberry (00 Seed) Kalini Asia (Zamnezia) Biscotti Mintz (Barney's Farm) Blackberry Cake (Sensi Seed) Amsterdam Amnesia (Dutch Passion) Gelato Cookie (Ganja Farmer) Purple OG Punch (Ganja Farmer) Sweet ZZ (RQS) Rainbow Road (Paradise Seed) Substrat ~50L: 30L Super Light Mix Biotechnologie 18L coco 2L perlite 1,7kg lombricompost 350g guano de chauve-souris 350g Zéolithe 350g Basalte 170g guano vers de farine 170g biochar 0,7g Endomychorise glomus intraradices 0,7g Bacillus Amyloliquefaciens Paillage de luzerne alfalfa Arrosage avec 2ml/L de mélasse de canne 1x par semaine Pulvérisation avec 1% d’huile de neem jusqu'à la 2eme semaine de floraison
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Noticed runoff ec getting high in week 4 Increased runoff to lower it below 3. Plants drink around 1.5 l a day each. On 14.06 I gave them bioenhacer, trikologic and biofuse mix. 60 l of nutrient solution is sufficient for around 3 days.
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What's in the soil? What's not in the soil would be an easier question to answer. 16-18 DLI @ the minute. +++ as she grows. Probably not recommended, but to get to where it needs to be, I need to start now. Vegetative @1400ppm 0.8–1.2 kPa 80–86°F (26.7–30°C) 65–75%, LST Day 10, Fim'd Day 11 CEC (Cation Exchange Capacity): This is a measure of a soil's ability to hold and exchange positively charged nutrients, like calcium, magnesium, and potassium. Soils with high CEC (more clay and organic matter) have more negative charges that attract and hold these essential nutrients, preventing them from leaching away. Biochar is highly efficient at increasing cation exchange capacity (CEC) compared to many other amendments. Biochar's high CEC potential stems from its negatively charged functional groups, and studies show it can increase CEC by over 90%. Amendments like compost also increase CEC but are often more prone to rapid biodegradation, which can make biochar's effect more long-lasting. biochar acts as a long-lasting Cation Exchange Capacity (CEC) enhancer because its porous, carbon-rich structure provides sites for nutrients to bind to, effectively improving nutrient retention in soil without relying on the short-term benefits of fresh organic matter like compost or manure. Biochar's stability means these benefits last much longer than those from traditional organic amendments, making it a sustainable way to improve soil fertility, water retention, and structure over time. Needs to be charged first, similar to Coco, or it will immobilize cations, but at a much higher ratio. a high cation exchange capacity (CEC) results in a high buffer protection, meaning the soil can better resist changes in pH and nutrient availability. This is because a high CEC soil has more negatively charged sites to hold onto essential positively charged nutrients, like calcium and magnesium, and to buffer against acid ions, such as hydrogen. EC (Electrical Conductivity): This measures the amount of soluble salts in the soil. High EC levels indicate a high concentration of dissolved salts and can be a sign of potential salinity issues that can harm plants. The stored cations associated with a medium's cation exchange capacity (CEC) do not directly contribute to a real-time electrical conductivity (EC) reading. A real-time EC measurement reflects only the concentration of free, dissolved salt ions in the water solution within the medium. 98% of a plants nutrients comes directly from the water solution. 2% come directly from soil particles. CEC is a mediums storage capacity for cations. These stored cations do not contribute to a mediums EC directly. Electrical Conductivity (EC) does not measure salt ions adsorbed (stored) onto a Cation Exchange Capacity (CEC) site, as EC measures the conductivity of ions in solution within a soil or water sample, not those held on soil particles. A medium releases stored cations to water by ion exchange, where a new, more desirable ion from the water solution temporarily displaces the stored cation from the medium's surface, a process also seen in plants absorbing nutrients via mass flow. For example, in water softeners, sodium ions are released from resin beads to bond with the medium's surface, displacing calcium and magnesium ions which then enter the water. This same principle applies when plants take up nutrients from the soil solution: the cations are released from the soil particles into the water in response to a concentration equilibrium, and then moved to the root surface via mass flow. An example of ion exchange within the context of Cation Exchange Capacity (CEC) is a soil particle with a negative charge attracting and holding positively charged nutrient ions, like potassium (K+) or calcium (Ca2+), and then exchanging them for other positive ions present in the soil solution. For instance, a negatively charged clay particle in soil can hold a K+ ion and later release it to a plant's roots when a different cation, such as calcium (Ca2+), is abundant and replaces the potassium. This process of holding and swapping positively charged ions is fundamental to soil fertility, as it provides plants with essential nutrients. Negative charges on soil particles: Soil particles, particularly clay and organic matter, have negatively charged surfaces due to their chemical structure. Attraction of cations: These negative charges attract and hold positively charged ions, or cations, such as: Potassium (K+) Calcium (Ca2+) Magnesium (Mg2+) Sodium (Na+) Ammonium (NH4+) Plant roots excrete hydrogen ions (H+) through the action of proton pumps embedded in the root cell membranes, which use ATP (energy) to actively transport H+ ions from inside the root cell into the surrounding soil. This process lowers the pH of the soil, which helps to make certain mineral nutrients, such as iron, more available for uptake by the plant. Mechanism of H+ Excretion Proton Pumps: Root cells contain specialized proteins called proton pumps (H+-ATPases) in their cell membranes. Active Transport: These proton pumps use energy from ATP to actively move H+ ions from the cytoplasm of the root cell into the soil, against their concentration gradient. Role in pH Regulation: This active excretion of H+ is a major way plants regulate their internal cytoplasmic pH. Nutrient Availability: The resulting decrease in soil pH makes certain essential mineral nutrients, like iron, more soluble and available for the root cells to absorb. Ion Exchange: The H+ ions also displace positively charged mineral cations from the soil particles, making them available for uptake. Iron Uptake: In response to iron deficiency stress, plants enhance H+ excretion and reductant release to lower the pH and convert Fe3+ to the more available form Fe2+. The altered pH can influence the activity and composition of beneficial microbes in the soil. The H+ gradient created by the proton pumps can also be used for other vital cell functions, such as ATP synthesis and the transport of other solutes. The hydrogen ions (H+) excreted during photosynthesis come from the splitting of water molecules. This splitting, called photolysis, occurs in Photosystem II to replace the electrons used in the light-dependent reactions. The released hydrogen ions are then pumped into the thylakoid lumen, creating a proton gradient that drives ATP synthesis. Plants release hydrogen ions (H+) from their roots into the soil, a process that occurs in conjunction with nutrient uptake and photosynthesis. These H+ ions compete with mineral cations for the negatively charged sites on soil particles, a phenomenon known as cation exchange. By displacing beneficial mineral cations, the excreted H+ ions make these nutrients available for the plant to absorb, which can also lower the soil pH and indirectly affect its Cation Exchange Capacity (CEC) by altering the pool of exchangeable cations in the soil solution. Plants use proton (H+) exudation, driven by the H+-ATPase enzyme, to release H+ ions into the soil, creating a more acidic rhizosphere, which enhances nutrient availability and influences nutrient cycling processes. This acidification mobilizes insoluble nutrients like iron (Fe) by breaking them down, while also facilitating the activity of beneficial microbes involved in the nutrient cycle. Therefore, H+ exudation is a critical plant strategy for nutrient acquisition and management, allowing plants to improve their access to essential elements from the soil. A lack of water splitting during photosynthesis can affect iron uptake because the resulting energy imbalance disrupts the plant's ability to produce ATP and NADPH, which are crucial for overall photosynthetic energy conversion and can trigger a deficiency in iron homeostasis pathways. While photosynthesis uses hydrogen ions produced from water splitting for the Calvin cycle, not to create a hydrogen gas deficiency, the overall process is sensitive to nutrient availability, and iron is essential for chloroplast function. In photosynthesis, water is split to provide electrons to replace those lost in Photosystem II, which is triggered by light absorption. These electrons then travel along a transport chain to generate ATP (energy currency) and NADPH (reducing power). Carbon Fixation: The generated ATP and NADPH are then used to convert carbon dioxide into carbohydrates in the Calvin cycle. Impaired water splitting (via water in or out) breaks the chain reaction of photosynthesis. This leads to an imbalance in ATP and NADPH levels, which disrupts the Calvin cycle and overall energy production in the plant. Plants require a sufficient supply of essential mineral elements like iron for photosynthesis. Iron is vital for chlorophyll formation and plays a crucial role in electron transport within the chloroplasts. The complex relationship between nutrient status and photosynthesis is evident when iron deficiency can be reverted by depleting other micronutrients like manganese. This highlights how nutrient homeostasis influences photosynthetic function. A lack of adequate energy and reducing power from photosynthesis, which is directly linked to water splitting, can trigger complex adaptive responses in the plant's iron uptake and distribution systems. Plants possess receptors called transceptors that can directly detect specific nutrient concentrations in the soil or within the plant's tissues. These receptors trigger signaling pathways, sometimes involving calcium influx or changes in protein complex activity, that then influence nutrient uptake by the roots. Plants use this information to make long-term adjustments, such as Increasing root biomass to explore more soil for nutrients. Modifying metabolic pathways to make better use of available resources. Adjusting the rate of nutrient transport into the roots. That's why I keep a high EC. Abundance resonates Abundance.