The Grow Awards 2026 🏆
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The Sensi Seeds Research breeding project has created eleven cannabis seed varieties. How? By combining new cannabis cultivars with a selection of strains from their long-established cannabis gene bank. For the first time in thirty-six years, they are opening the doors of the Sensi Seeds Research and Development Department. Week #1 All seeds have germinated in 48 hours after soaking in water. The germ has grown in wet cotton for 24 hours and has grown 1 cm long. All the seedlings popped out from the soil the 02/12/19 after 48 hours in the cups. Making the germination ratio at 100%. I was a bit worried to use the Mars-Hydro SP250 on seedlings, but at 75cm following manufacturer recommendations everything looks perfect. Environment is under control, light, humidity, temperature, and airflow. Seedlings are not going looney and stretching for the light . Using only pH’d water with some RootBooster at this stage to enhance roots development. (I’m looking for a job in the cannabis industry as Master Grower, Mineralogist, Quality Control)
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@Ensign420
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Week 02 Introduction This week has been a bit of a struggle. Had my first experience dealing with slime and brown algae. But I think adding enzymes and increasing the beneficial bacteria helped to fix the issue. Also experienced nutrient burn for the first time. My nutrient solution strength got as high as 671 PPMs. So backed it down to about 430 PPMs during the end-of-week reservoir change. Also cut Hydroguard (expired?), CaliMagic, and Superthrive from this grow. Now she's still stunted, but is starting to recover. Hopefully... [START OF WEEK 02] Day 01 - Monday - 08/10/20 - Total Days: 008 ----------------------------------- - [0830]: Still looks a bit yellow. But getting larger! --- Solution strength was at 248 PPMs. --- Just topped off with a bit of distilled water --- PH went up to 6.1 so PH'd down to 5.8 --- Ran the top feed for a bit to wet the hydroton. - [2130]: She's looking even more yellow now. --- Even the new leaves are really yellow. --- Decided to add more base nutes. --- Added 4ml of Sensi A --- Added 4ml of Sensi B --- Now at about --- Solution Strength went up to 304 PPM. --- PH was at 6, --- Also raised the water level a bit more. --- I really hope it's a nutrient deficiency and not an over-watering issue. --- Please live! Day 02 - Tuesday - 08/11/20 - Total Days: 009 ----------------------------------- - [0830]: Looking less droopy. But still yellow. --- Decided to do a reservoir change. --- 4.5gal of distilled water --- 8ml of Sensi Grow A --- 8ml of Sensi Grow B --- 8ml of Voodoo Juice --- 4ml of B-52 --- 4ml of CaliMagic --- 4ml of Hydroguard --- 4 drops of Superthrive --- PH'd down to 5.8 --- Solution strength: 302 PPM --- Since I didn't want to risk over-watering the rockwool, I did not to do a top feed, may do one tonight after the sleep cycle (lights are still set to go off at 10am and back on at 4pm). --- As I was doing a reservoir change, I noticed that the tubes and bucket were a bit slimy. Didn't really stink or anything. Is this normal? Maybe due to the Hydroguard and Voodoo Juice? --- I hope she gets better soon! - [2215]: Getting larger! But still yellow. --- Also can see a root growing through the net pot! Tiny little thing but it's there! Will have to start dropping water once more appear. --- After looking over a few DWC diaries using AN nutes, seems like my solution strength is still too low. Most around this stage average around 500 PPMs with about 4ml per gallon. --- Top fed for a minute to wet the top of the hydroton. --- Solution strength went down to 263 PPM. --- Added 8ml more of Sensi A --- Added 8ml more of Sensi B --- Now base nutes are at 16ml for 4.5 gal of water. --- PPMs went up to 411. --- Still lower than 500 PPMs, but that's okay. --- PH was at 6. Not sure if I should adjust PH using AN nutes. So going to not ajdust unless PH goes above 6.1. Day 03 - Wednesday - 08/12/20 - Total Days: 010 ----------------------------------- - [0830]: Looks like more root growth! --- She still looks yellow. But leaves are perky. --- PH was at 6.2 so lowered down to 5.8. --- Solution strength was at 394 PPMs --- Since roots are still growing, I decide to lower the water level a bit. Now water level is a bit below the net pot. - [2200]: Root is getting longer! --- Slime is returning. Not sure why. --- Solution strength: 357 PPMs --- PH: 6.1 --- Decided to add an enzyme along with more beneficial bacteria to hopefully cure the slime. --- Added 16ml of Sensizym --- Added 5ml of Hydroguard --- Added 8ml of Voodoo Juice --- New solution strength: 430 PPMs --- New PH: 6.1 --- Top fed for a minute. --- This slimy residue is really freaking me out! I hope the added enzymes will help eliminate the slime. --- Going to do a full reservoir sterilization/nutrient change over the weekend. Please survive until then girl! Day 04 - Thursday - 08/13/20 - Total Days: 011 ----------------------------------- - [0930]: I think the enzymes worked! There is little to no slime now! --- Although I think the root was also dissolved in the process. It's now just a little stub sticking just below the net pot. The enzyme is also suppose to dissolved dead roots too but guess that root was too weak? Not sure what happened there. But I think the slime is cured! --- Solution strength went down to 395 PPMs. Decided to add more base nutrients. --- Added 8ml of Sensi A --- Added 8ml of Sensi B --- Added 4ml of B-52 --- Solution strength went up to 598 PPMs. --- PH was at 6.1 --- As long as the PH is between 5.5 and 6.3, I'm not going to use PH Up or Down. But still will monitor PH levels. - [1715]: Checked up on her after her nap and shes looking alive but stunted. But no slime! --- Decided to add some sugars to help maintain the enzymes and beneficial bacteria. --- Solution strength was at 587 PPMs. --- PH was at 6.2 --- Added 8ml of Bud Candy --- Solution strength went up to 671 PPMs. --- PH also went up to 6.3 --- Lowered water level a bit to hopefully promote more root growth. --- Top fed for a minute. --- She is getting bigger, but still looks yellow. Day 05 - Friday - 08/14/20 - Total Days: 012 ----------------------------------- - [0915]: Leaves look a little burnt on the tips. Still no slime. --- Going to back off on the PPMs to hopefully fix the nutrient toxicity. --- Solution strength was at 632 PPMs --- PH was at 6.3 --- Added/Removed water until PPMs were at 536. --- PH was still at 6.3 --- Raised water up a bit, then top fed for a minute. - [2200]: Looking better. Still yellow though. --- Solution strength: 514 PPMs --- PH: 6.5 --- Added PH down. --- New solution strength: 518 PPMs --- New PH: 5.2 --- PH was kind of high. So decided to PH down. Had to use quite a bit to bring it down. But eventually got it to drop down to 5.3. A little low, but so far, the PH has always gone up so wanted to start it really low. --- Ran the top feed for a minute to re-saturate the top of the hydroton. Day 06 - Saturday - 08/15/20 - Total Days: 013 ----------------------------------- - [0830]: She looks stunted. leaves are still yellow. --- Solution strength: 514 PPMs --- PH: 5.6 --- Top fed for a minute. --- Not sure what to do at this point. Going to do another reservoir change soon. Hoping she lives until then. - [2145]: Looking pretty much the same. --- A bit of slime has returned. Since I've been diluting the nutrient solution, the enzyme ratio has dropped. So I guess this is expected. --- Also noticed that slime build up was on the air-stones. Never really checked the stones so not sure how long that has been there. Looks brown too, which can't be good. --- Going to do an H202 sterilization of the system (minus the net pot) tomorrow so did not add anything. --- Lowered the water level to below the net pot. --- Then top fed for a minute. Day 07 - Sunday - 08/16/20 - Total Days: 014 ----------------------------------- - [0900]: STERILIZATION DAY! --- Decided to skip today's night cycle for a deep clean. --- I'm hoping that skipping a night cycle won't be too stressful. --- Temporarily moved her to a new bucket. --- Used about a half of gallon of straight distilled water to flush out the net pot. --- Drained the system and wiped up all the brown sludge. Also removed the air stones and cleaned up all the goo. --- Filled the system with 2 gallons of distilled water and at least 30ml of food grade hydrogen peroxide (35% strength). --- Yea its a lot, but since I'm not going to sterilize the system overnight, I went with a really high doseage. Basically I kept adding until I started to see little bubbles start to form. --- Then I ran the water pump. - [0915]: Boiled the air stones in tap water for about 10 min. Then reconnected them to the airlines. --- I let the air stones and hose soak in the sterilization solution for about 5 minutes so the peroxide can absorb into the stones. Then ran the air stone to help mix and agitate the solution. --- Occasionally, I'd repeat the process of turning the air pump off for a few minutes to let the stones soak. - [1000]: Covered the top two row of holes of the net pot with some aluminum tape. Hopefully this solves the light leaking in through the hydroton. - [1200]: Used an old toothbrush and scrubbed the pump clean. Then drained the system. --- Refilled with more distilled water and peroxide. Again added a lot. --- Ran system again to sterilize even more. - [1530]: Drained the system and refilled with distilled water to rinse. --- Ran the system for a few minutes, then drained and rinsed again. --- Did this a few more times over about an hour. - [1630]: Added 4 gallons of fresh distilled water. --- Added 15ml Sensi Grow A --- Added 15ml Sensi Grow B --- Added 12ml of B-52 --- Added 16ml of Voodoo Juice --- Added 16ml Sensizym --- Solution strength was at 430 PPMs --- PH was at 5.6 --- I was going to add Hydroguard, but I think the bottle is expired. Since 2017 or 2018!? I think Hydroguard is good for up to 2 years from the date on the bottle or 6 months after opening. So not going to use from now on. I wonder if this could have contributed to the slime build up. --- Also removed the CaliMagic and Superthrive too. Going to only use AN products to eliminate the chance of incompatible nutrients. --- Placed her back in the bucket and top fed for a minute. --- Here's hoping for the best. Going to let it ride until morning! Please feel better! [END OF WEEK 02]
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@RunWithIt
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They seem to have stopped stretching and are now focusing on the buds. Very odd coloration happening on the leaves of the left plant. I'm thinking it's either a calcium deficiency or a manganese deficiency. Either way the buds are developing nicely still. Right is looking great right now, save for a few spider mites I had to squish earlier last week. Nice and frosty at 5th week of flower. If all goes well with both of these girls, I'll be harvesting them at the end of January. I'll definitely give them a bud washing b/c I found mites. Update 1/2/22: okay I've got a few notes to make on the progress as a whole. So after topping right, it seems like she started producing flowering hormones right after. While left focused on stretching for like a week more. Right has fat, compact and frosty buds- shaped like golf balls. Left has spire-shaped buds, not AS dense(still dense though, mind you), and less frost. So I'm thinking left is staggered behind right by about a week. Since this is week 5, we'll be able to tell just how far ahead she is by week 8.
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@Hawkbo
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Couple got a little burn I think maybe a little too much soil in there with the coco on top of the light feed? I got all the final pots filled up today they will go in 3 gal bags either today or tmm. It's a Greentree pro ultra coco/perlite mixed with some roots organic soil about 70/30.
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@Growtopus
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In knapp einer Woche haben sich die beiden verdoppelt. Die Seifuku hat sich super vom Topping erholt, hat aber einen etwas großen Abstand zwischen den Nodien. Die Lampe wurde von 80 cm auf 60 cm Abstand gesenkt, um so die Intensität zu erhöhen. Beide haben es gut vertragen, und nächste Woche wird sie weitere 10–15 cm gesenkt, da ich wegen des Magnetdimmers nur in 20-%-Stufen dimmen kann. Bei der Sour Zoda wurde das erste Blattpaar entfernt, sodass die Seitentriebe nicht mehr verdeckt werden. Ich habe aber wohl das falsche gewählt, weil das nächste Paar so schnell gewachsen ist, dass sie sofort wieder verdeckt waren. Die Sour Zoda wächst eher gedrungen im Vergleich zur Seifuku. Nach den Fotos wurden beide mit Wizzy's Pflanzengeflüster (0,5 g auf 50 ml pro Pflanze) eingesprüht. ---- In just under a week, both have doubled in size. The Seifuku has recovered really well from the topping but shows a somewhat large spacing between the nodes. The light was lowered from 80 cm to 60 cm to increase intensity. Both handled it well, and next week it will be lowered another 10–15 cm, since with the magnetic dimmer I can only adjust in 20% steps. On the Sour Zoda, the first pair of leaves was removed so the side shoots wouldn’t be shaded. But I probably chose the wrong pair, because the next set grew so quickly that they were shaded again right away. The Sour Zoda grows more compact compared to the Seifuku. After the photos both plants have been treated with Wizzy's Pflanzengeflüster (0,5 g in 50 ml per plant) Nachtrag: Wir haben einen Schädlingsbefall, daher wurde die Erde bedeckt mit einer dicken Schicht Sand und darauf Splitt. Dadurch wird der Sand nicht weggespült beim Gießen und es wird noch unattraktiver für die Wurzelfliegen. Bei der Seifuku wurden die Haupttriebe mit Clips heruntergebogen. Bei beiden wurde das unterste Blattwerk entfernt, damit die ich die Barriere gut auf die Erde bekomme.
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19/05/2021 la mattina dopo aver lollipoppato ho trovato le teste delle apicali tutte a curvate verso giù credo sia dovuto allo stress..... oggi andrò a visionare se si sono riprese dal stress dubito proverò a risolvere l overfert alzando tutta la lampada in cima al box(poca luce=poco mangiare) per 4 giorni.... e cercherò di guardare un po le radici delle baby perchè ho il sospetto che l overfert si un conseguenza di troppa irrigazione d acqua.... se cosi non fosse credo che laverò il terreno tutte le mie bimbe sperando iniziano a schiarirsi un po dal quel verde scuro altrimenti niente fioritura.... restate connessi 21/05/2021 ho alzato la lampada a 90cm per farle riprendere dal forte stress lo tenuta cosi per 48 ore... andrò il 24 a vedere cosa e successo...
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@MrJones
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I harvested four plants today, putting 884 grams of wet flowers into the dry tent. I am trying to keep the environment as close as possible to 60F / 60% RH, but with the current temperatures, I will be lucky to keep it around 65. I am looking forward to the terpenes moving towards the skunky aromas.
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@Krissci
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Day 1 - LST train both plants... Mostly SB1 to have a wider canopy let the smaller nodes catch up. SB2.. Nice structure, really upset to break 1/2 of it... But loads of energy and recovered /train well. Nodes larger than SB1, but SB1 has mode nodes
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@Jacks_Pot
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The 4th week of 12/12 went without any issues. Flowering is going on nicely and lots of white pistels are filling up the canopy. They still grew a little but the biggest stretch is over. This week the Runtz were fed once (ph 6,4 – ec 1,63) and on other days I gave ph adjusted tapwater (ph 6,4 – ec 0,5) or nothing if the airpots were still moist enough. Next week I'll start giving them some pk 13/14 for extra phosphorus and potassium and Remo nutrients Magnifical for some more calcium & magnesium. I've noticed that the left and right Runtz have a bit less green in their leafs and I think overwatering is the issue. Gonna give these ones less water and I'll see what the Magnifical will do. Temperatures stayed between 19 – 24 °C ( 66 – 75 °F) and humidity between 46 – 59 % I've raised the power of the airfan from 40% to 55% to lower humidity levels and next week a dehumidifier will enter the grow tent to lower levels even more. The cobs were lowered to 56cm (22 inch) and dimmed to 284 watt. See you next week! ✋ Do you want to grow this strain? 👉 https://www.zamnesia.com/6000-zamnesia-seeds-runtz-feminized.html 👈
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@Jens_420
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Moin moin, Melde mich hier auch mal wieder. Meine Blueberry sieht momentan recht gut aus und neigt sich ihrem Ende. Die Haare sind fast alle braun und langsam werden die Trichome auch langsam bräunlich. Sie fängt schon an die Nährstoffe aus den Blättern zu ziehen, das sieht man jetzt nicht so gut auf den Bildern aber in echt ist das Grün wirklich sehr hell geworden.
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Week 6 I dont put the nutrients ml beacause my feeding its the same ml on the athena chart blended line with Fade.
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Good evening, Ladies and Gentlemen!)))😎 Our little killer moved into a 5 liter cool personalized pot of a "Cannapedia Pro Growers Cup" participant !!! I really liked these small cool and bright pots!)) I hope Peinkiller will like it)) especially if you take into account the fact that the peat soil in which she was transplanted was enriched with "BioGrow" from "GreenhouseFeeding"!!! I am using this fertilizer for the first time and I am very interested in how it will be in further its growth and development will advance ..) we will see everything together))👌
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@DrLaggis
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🌱 Day 57 - Start of the Second-to-Last Flowering Week 🌱 Hello, Grow Friends! Today marks the start of the second-to-last flowering week—Week 9 overall, and Week 5 of flowering. 🌿 I’m getting more and more excited as my first grow nears its end. As I approach harvest, I’ve decided, based on my research, to stop feeding nutrients and stick to just pH-adjusted water for the final two weeks. 💧⚖️ Watering Routine: I’ll keep the same watering schedule—1 liter every two days, which is about 10% of the pot volume. 🌱💧 This should be enough to flush out the remaining nutrients, ensuring a clean finish for the plant. Temperature & Humidity: The temperature remains stable between 19-23°C, which I believe is ideal for this stage of the grow. 🌡️🍂 No more high temperatures to worry about! The humidity is fluctuating between 45-58%, and I’m keeping a close eye on it to stay below 60%. 💧🔍 Everything seems on track for now. 🌿 Plant Health & Growth: The plant still looks very healthy overall. 🌱💪 However, I’ve noticed that in the past three days, there haven’t been any visible changes in the size of the buds. 🤔 It could just be that I’m not seeing the growth clearly, but the only noticeable change is the daily opening of new flower calyxes. 🌸 Harvest Preparation: I’m already getting my equipment ready for drying after harvest. 🛠️ Once it’s time to cut, I’ll be hanging the plant to dry for the first 10 days. 🌿✂️ I want to make sure everything is set for a smooth drying process. Stay tuned for more updates, and as always, daily photos of the plant will be posted! 📸🌱 Day 62 - Last-Minute Decisions with Urgent Changes 🌱 Hello, my grow friends! Due to the trichome pictures I took on Day 61—which you can check out too—I’ve made an unexpected decision to harvest my plant a bit earlier than planned and make some changes. 🌿 Watering and Flushing: The last time I watered was on Day 61, using all the usual nutrients at the doses I mentioned before. But after seeing the trichome pictures, I decided to start a light flush today. I gave the plant 4 liters of plain water to begin flushing and will now only water lightly on Day 64. After that, no more water until harvest on Day 67. 🌑 Dark Period: From Day 66 to Day 67, I plan to keep the plant in darkness. I’m not entirely sure if this will make a difference, but I’m curious to try it out. ✂️ Defoliation: The plant is doing well, and I’ve done a thorough defoliation. I removed all leaves that aren’t sugar leaves or directly attached to the buds to improve air circulation and reduce the risk of mold as I approach the end of the grow. 💭 Trimming Decisions: I’m still undecided about whether to do a wet trim or a dry trim. Based on what I’ve read, especially regarding the yield from trim, I’m leaning towards dry trimming, as it might give me more usable trim material. I can feel the plant entering its final phase, and I’m getting really excited about the results and what the next few days will bring. Remember, I post a video update every day. If you have any tips or suggestions, I’d love to hear them! Until next time! 🌱
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Actualizo las red hot cookies familia, una variedad recién sacada al mercado, este año 2020 a traído bastantes novedades entre ellas, está joya 💎. Una variedad que bien cultivada, tenemos un 60% de probabilidades de conseguir flores rojas, y eso mola. Además tiene un alto porcentaje en thc. Que más podemos pedir 🤷‍♂️. . El ph 5,8 , la temperatura es óptima, en 22/24 grados de media, y la humedad la reduci un poco actualmente está entre el 60/70%. . AgroBeta: 0,8 ml x L Piramid , vía radicular. 0,6 ml x L Growth black line , vía radicular. 0,1 gr x L Cancerbero , vía radicular. 0,1 ml x L Tucán , vía radicular. 0,1 ml x L Flash Root , vía radicular. 0,4 ml x L Great Green , vía foliar. 0,05 ml x L Gold Joker, vía radicular. . Poco más está segunda semana gente , todo está correcto ya la semana que viene veremos cómo avanza todo, un saludo fumetillas y buenos humos 💨💨💨.
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¡Hola, amigos! Week 12 is here, and my tent has developed a truly intense aroma. Just ten minutes of airing it out, and my entire apartment is infused with its delightful scent. In Week 5 of flowering, I treated them to a revitalizing compost tea, hoping they'll bulk up beautifully. Trichomes are absolutely everywhere, even on the sugar leaves, glistening like tiny crystals. Other than that, it’s just another week of patient waiting. Day81: Almost everything is fine; a couple of the lower leaves have turned slightly yellow. In week six, I’ll start giving them 50% of the recommended amount of Fish-Mix and Heaven by Biobizz, observing how they respond.
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Defoliation and lst of the four super sour s1 and the 2 peanut butter soufflés as well they are growing great. Flipping to flowering in the next 3-4 weeks
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End of week the plant received flash clean and soon she will be ready for harvest.
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This proves different genetics but same for my knowledge.