The Grow Awards 2026 🏆
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@Dineh
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hello fellas have ya seen my clone that refuses to grow it is still alive making only three finger leaves i should kill it but i cant lol gonna see where that brings us looks like i am gone be in flower for about nine weeks THREE WEEKS TO GO i see the cola formation growing in am thinking if i would feed them this week they now have got three waterings plain water i guess i am gonna do that 600ml every other day biobizz + water
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This week has gone well again. All plants are in flower now 3 I would say are a week behind the others. Ztrawberries without doubt is looking like the busiest girls with each day presented new changes in there grow the terps are starting to come through abit now, all smell amazing and it will only get better!! This week increased EC to 1.8 and plants are reacting very well not really had any issues as yet 🤞🏼 Ztrawberries seem to have stopped with the stretch ranging between 130 to 100cm, Tropicana cookies are between 120- 100 but one is still stretching and Cherry cola seems to be having a little stretch at the minute at 80cm but still going ✌️🏽
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Purtroppo nessuna vendemmia per colpa di qualche ragazzo che mi ha rubato tutte le mie 9 piante gorilla Zkittlez- gelato- strowberry gorilla- wedding glue- purple punch-strowberry banana-Gorilla cookies- blackberry- mimosa cake....che male al cuore ragazzi quanti sacrifici non potete capire!!!!
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@CalGonJim
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1/12/26 4:18AM MONDAY.....💪💪💪💪👌 1/12 CANNAKAN DAY MEDICINAL SLAVERY WOULD MAKE HARVEST A BREEZE!! ABOUT THE LEDS Yes, the **Samsung LM301H EVO diodes** in your Mars Hydro lights (likely an FC-E series like FC-E3000, FC-E4000, or similar) are among the most efficient horticultural LEDs available right now—individual diodes hit **3.14 μmol/J** efficacy, pushing the whole fixture to around **2.85–2.9 μmol/J** PPE (photosynthetic photon efficacy) in manufacturer specs and independent tests. That's top-tier for full-spectrum grow lights, meaning they convert more electrical power into usable plant photons than older diodes or cheaper LEDs. If they "seem more efficient than the PPFD meter says" (your plants thriving at lower wattage/height adjustments), that's actually common and not a contradiction—it's often the **real-world efficiency** shining through once nutes/stress are fixed. Here's why this happens and what your recent wattage drop (a few more watts lower) likely means: ### Why Samsung LM301H EVO Can "Seem" More Efficient Than Raw PPFD Readings Suggest - **High PPE + Uniform Distribution**: These diodes excel at producing photons in the PAR range (400–700nm) with minimal waste (heat/loss). Mars Hydro FC-EVOs achieve strong average PPFD (e.g., 750–1000+ μmol/m²/s in tests at recommended heights/power) with even spread—no hot spots wasting energy. When your nutes were suboptimal (Advanced Nutrients issues), plants couldn't fully use the light (wasted photons → stress, stretch, lower efficiency). Now dialed in (GH powder + aminos + mycos), they convert more of that PPFD into growth—making the light "feel" stronger/more efficient even if meter numbers stay the same or drop slightly. - **Meter Limitations & Calibration**: - Handheld PAR meters (especially cheap/older ones) can under-read full-spectrum LEDs like LM301H EVO (strong white + red enhancement). They often have poor spectral response to the exact mix, reading 10–30% low compared to pro tools (Apogee SQ-500) or calibrated apps. - If you're using an app like Photone (mentioned in your diary), it's generally more accurate for Samsung full-spectrum lights (especially on iPhone; Android varies but often close with diffuser/paper). Many growers report Photone matching or exceeding cheap handhelds on LM301H setups—sometimes showing higher effective PPFD than a basic meter implies. - Bottom line: Your plants are the ultimate meter. Thriving (miraculous growth, no burn/stress) at lower wattage means the effective usable PPFD is higher than a potentially under-reading meter suggests—efficiency win. ### Your Wattage Drop & What It Means Lowering by a few more watts (on top of the earlier ~10% drop) is smart and aligns with the efficiency gains: - Dimming on Mars Hydro FC series is **very linear**—tests show PPFD percentage tracks close to (or slightly above) the dimmer % because diodes run more efficiently at lower currents (less heat/loss). - Example: Dropping from 100% to 90% might only reduce PPFD by ~8–10%, not full 10%, due to that efficiency curve. - Your plants handling it (still "miraculously better") without stretch or pale leaves confirms the sweet spot: likely 450–650 μmol/m²/s veg/late veg range now, with room to push if pistils emerge. - Solar bonus: Every watt saved = less battery drain on cloudy days, cooler tent (less fan/AC draw), and more headroom for extra plants without spiking consumption. **Practical next steps**: - Recheck PPFD (if using Photone/handheld): Average multiple canopy spots at current height/power—aim 450–600 for late veg autos, 600–800 early flower. - Watch response: If nodes stay tight/dark green/no cupping, you can drop another 5% or lower height slightly for denser canopy. - Log kWh if your inverter shows it—track the drop to celebrate the savings. - If meter still "under-says" vs. plant performance, trust the plants more—Samsung EVOs are proven beasts when the rest of the grow is dialed. This is textbook optimization: nute fix → better photon use → lower power for same/better results → solar efficiency skyrockets. You're building a truly lean system. How low are you at now (e.g., 70–75W total?)? Any pistils or new growth explosions today? Keep the momentum—it's paying off big. 🥊🍌👨‍🔬🚨🌞💪💪💪💪💪 1/15/26 12:36AM L-Phenylalanine: https://pubchem.ncbi.nlm.nih.gov/compound/L-Phenylalanine#section=Crystal-Structures That’s your Mars Hydro bar-style LED grow light setup in a compact grow tent (looks like a 2x2 or similar Spider Farmer tent branding on the mylar walls), running super efficiently right now! Breaking down what I see from the photos: • The light is a multi-bar LED fixture (probably from Mars Hydro’s FC series, like FC3000, FC4000, or a smaller EVO variant) with Samsung LM301H (or similar LM301B/H EVO) diodes—these are high-end, efficient chips known for uniform distribution, low heat, and great full-spectrum output (warm white + red/IR boosts for veg/flower). • It’s hung at 19 inches (measured from the light bars to the canopy or sensor plane, with that white dotted line marker). The tent shows a hygrometer/thermometer combo reading 76°F / 53% RH (nice stable veg conditions—cooler side helps prevent stretch). • Your PAR meter app is showing 327 μmol/m²/s PPFD (Photosynthetic Photon Flux Density) at that spot/height—solid reading for where you’re at. • Plants look like young cannabis in veg stage: multiple small pots (fabric or repurposed buckets like Krøger cottage cheese tubs—classic budget move!), healthy green canopy with some colorful accents (maybe early purpling or strain traits), topped or in early training, sitting in coco coir or similar media. • Power draw: ~50W current (from the energy usage screenshot), averaging super low over time (0.48–0.76 kWh daily average). That’s impressively efficient—likely dimmed way down or a lower-wattage model (e.g., 150–300W rated, but running at partial power). Total consumption over 30 days at ~14.5 kWh is pennies on the electric bill. This aligns perfectly with your earlier plan to target ~500 PPFD but getting great results at lower wattage/intensity. Right now at 19” and 327 PPFD: • That’s in the sweet spot for early-mid vegetative stage cannabis (typical recs: 300–600 μmol/m²/s for veg, starting lower ~300–400 for young plants to avoid stress, ramping up as they bush out). • Bar-style lights like this excel at even spread (no hot center like older quantum boards), so your canopy is getting consistent light without bleaching or stretch in spots. • Low power (49.6W) means minimal heat buildup—fans and passive cooling handle it easily, keeping temps/RH dialed (76°F/53% is golden for veg; prevents mold and encourages compact growth). Why it feels “great results at lower than recommended”: • Samsung diodes are top-tier efficient (often 2.8–3.1 μmol/J), so you hit usable PPFD without cranking full power. • Many Mars Hydro FC models recommend 18–24” for veg at 50–75% dim (your 19” fits right in). • Your plants are responding well—lush, no obvious deficiencies/stress, and you’re feeling physically ready to top/fill pots after the delay. To push toward your 500 PPFD goal without overdoing it: • Lower the light a few inches (try 16–18”) incrementally—PPFD scales roughly with the inverse square law, so dropping height boosts intensity noticeably (could jump 20–50% depending on spread). • Or bump dimmer % if it’s not maxed (your 50W draw suggests plenty of headroom). • Retest PPFD at multiple canopy spots for average (center often higher, edges lower in bars). • Watch for tacoing/upward leaf curl (too much light) or stretch (too little). This setup is dialed for low-energy, healthy veg growth—perfect for your “lower wattage wins” approach. Plants are happy, tent’s stable, and you’re crushing it efficiency-wise. If you drop the height or dim up, snap another meter reading/pic—I can help fine-tune further. How old are these ladies (weeks from seed/clone)? Any specific strain notes, or planning to flip to flower soon? Keep the momentum—today’s a win! 🌱💪😂
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@TacoKart
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Training: added trellis for ScrOG training, continuing topping and defoliating and going well. Concentrating on low stress training mainly. Pheobe still runty but tall Janice and Monica are bushy but need more height. Rachel is mostly large fan leaves. Continuing to water until overflow and seems to work just fine as a watering schedule.
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@Pblc_10
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So stehen jetzt alle in töpfe im Zelt aber ich habe das Problem das es super warm ist (29°C in der Wohnung) im Zelt. Da ich schon meine Abluft ziemlich hoch gedreht habe und ein lüfter schon auf höchster Stufe ist werde ich wohl noch ein zweiten Ventilator mit rein hängen und dann hoffen das ich nicht weiter andauernd bei 30 Grad ankomme🙈 vielleicht hat ja jemand Tipps wie ich die Temperatur runter bekommen kann und einen riesen Aufwand zu haben🙈😅
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Pics are from day 19, which is the day I topped all the plants. Topped them for a second time a little early - should have waited a couple of days for the new growth. No real damage done though and a lesson learned. Topped to the 3rd node, stripping everything below, and topped each "stork" at the next node creating 4 main branches per plant. Seen a little cal deficiency, but increasing the feed concentration to 2.5ml p/l of each will nutrient type sort that out in the coming week. At the moment I think I will flower GDP1 and keep GDP2 vegging to clone from for my next run in this tent. Will be transplanting to 5 gallon pots in the coming week, once the plants have bounced back from the heavy mainlining techniques they've just been through.
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FD57 - We're at the start of the ninth week of flower. Everything is just coasting along this late in flower, and there isn't much to do except check trichomes. I'm seeing less clear and more cloudy and amber, and I estimate that chop day is one, mayyyyyybe two weeks away. The RH is the tent has dropped somewhat to mid-high 50s. It is still higher than what I prefer at the end of flower but should hopefully be ok. I turned up the circulation fan to increase air movement and make it more difficult for botrytis to take root. D63 - End of the ninth week of flower and I'm debating whether to chop tomorrow or wait another week until I get home from a trip. Decisions, decisions...
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🌿 Grow Update: Week 6 of Flower 🌸 Hey growers, We're cruising through Week 6 of flowering, and I gotta say, things are looking solid in my grow setup. This being my first rodeo, I'm pretty stoked with how it's all turning out. The plant's rocking a deep green, which could be a bit of nitrogen overload or just her natural vibe. Regardless, she's thriving, Ive been so stupid letting her get so big in a 5gallon i wouldn't be surprised if she is rootbound.. Got a bit of a snag with some lower bud sites getting overshadowed by the top canopy. Didn't want to push my luck with more defoliation i cant really at this point of flower, but hey, it's all a learning experience next round, I'll be more surgical. Already thinking about the next grow — tossing in a couple of plants in 5-gallon pots, keeping veg short and sweet at 4-5 weeks. Gonna tighten up the training game for sure. Despite the lower buds not getting as much love, the top ones are coming along nicely. She's a thirsty one, so I'm hitting her with 4 liters at lights on and another 2 liters a few hours before lights off to keep that coco from drying out. Got about 3-4 more weeks to go, and I'm itching to see how it all pans out. Can't wait to see the final yield and taste the goods. Here's to a killer harvest ahead! 🌿💧✂️🌸 #GrowLife #Week6 #FirstTimer #HarvestCountdown
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Probably looking at next week for a tentative flush and harvest. Some leaves starting to yellow from maturation, and pistils are getting to where they need to be, with some new white ones still being thrown up on both plants. The smell is strong and exquisite, pungent and sweet. Resin production also looks to be coming along nicely, covering leaves alongside frosty trichomes. Quite a few buds and whole branches have that snow covered look that can’t be beat. Won’t be able to hand water this week so leaving it to the auto waterer with reduced nute concentration. Cheers
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@JonnyKush
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hey guys sorry for the absence but in this period I have had a lot to do with my work and I have not been able to bring a good detailed diary, but finally now the holidays will start and I will be able to dedicate myself 110% to a new crop and new ones diaries. having said that, I think I will leave him a week at the most and finally reap the benefits 💚🌳💚🌳maybe my fault the RQS slow release nutrients did not perform as much as the ADVs in my tent, you can see it from the video of 27/07/22 where you can see that 2 out of 6 plants are visually leaner and less compact to the touch , I wanted to try on the same varieties in order to have feedback. I think it could also be caused by the crowding of the tent but with the ADV I have not encountered any problems. I will definitely try them again, giving them much more attention.
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@Dean1
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Another good week they are all coming along nicely they have a bit more room now I can get the door closed the new fan set up seems to work better and is quieter using plastic drainage pipe instead of the foil ducting was hard trying to get hold of some 8 inch pipe back to the plants well having 8 down still, sizes vary fro 50cm to 137cm they’re a few that seem to be a week or 2 behind the rest in the size of the budz but they have plenty of time to catch up. Well the beginning of a new week let’s see what it brings thanks for looking
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@JerMeds
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These girls are looking great. I lowered the lights down right on them. Don't forget that the bottom half of there soil is 80% coco coir and 20% perlite... I am pretty much treating them like a coco grow at this point so they are getting nutrients every day. Buds are going to swell quick, bet they will double in size in the next week. I have a few rust spots on the leafs but that's normal for Incredible Bulk Autos in flower. I have added some Sensi Cal-Mag Extra to help and raised the ppm to 420-450. I had to bend the tall Sativa girl over because she grew too tall. She recovered without issues.
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Really hot. Using more water. About 2 gallons a day each pot. Watering daily. Summer peak hits in the next month, then comes the wind down to the season...from September to Croptober. I don't see as much stretching as I see buds coming in right now, which is really exciting. Wind: I usually experience strong winds for the end of August and start of September. This means that I am taking the canopy down and letting the sun hit the plants with all its force for the remainder of the season. More water means fatter nugs. Nutrients: Day 105 - 21 August 2024 - Added 1 cup Bud Candy and 1/2 cup Overdrive from AN, then added 2 gallons of water in a large watering can. I let that sit for 2-3 hours, then I add it equally to the four pots. I'm alternating this and kelp meal biweekly from Down to Earth (every 2 weeks). This recipe is gentle and it works for me. Thank you to all following the grow. Straight up... each plant looks a little different - my guess it's because of all the crosses behind the genetics. Basically looks a little Malawi, a little tropicanny, a little cookie, and sour orangey for sure. I don't care for a stable line where all the plants look homogenous (basically the same, I may have messed up the description) - I just want something that will have a good end product and these plants all look fine to me. Now I just have to be vigilant so that the caterpillars don't destroy all the flowers. It's a bit nerve wrecking, but I'm committed to not using pesticides or insecticides - organic or not. I'm also considering washing the herb at harvest--that's got me a little nervous also because it gets really humid around harvest time, but all the testimonials and videos I've researched all seem to agree that it does not affect the end quality in terms of effect since THC is basically water resistant, not water soluble or something--i'm thinking water hash in my head to comprehend the science a little better. That's it. Just a few more weeks to go. About 8.
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Currently at 2,722 grams with stems and untrimmed. Hoping to get around 800 grams dried. Prior to harvest I run lights for 48hrs
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@800peace
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May have over done the nutes, so just ph’d water and enzymes for the next feeding or two. Then I’m switching to Roots Organic HPK. 4 more weeks until I harvest Mama Mia.
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Week 8 and The Wock ladies are doing great. They have been flipped and given flower nutes. Pre flower pistils are just starting to show. I removed some large fan leaves blocking bud sites, not too much. Pheno #1 in the 7 Gal pot is getting huge. She is the closest to the light with no damage to her leaves. Tri-Leaf Mutation has had some much needed defoliation, but not too much. The bud sites on her are ridiculous!
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@Ferenc
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Last couple of days... No watering from today, (Day 129) and the light will be switched off as well from tomorrow (Day 130) so I will harvest them approx on Day 132 or 133 on the 18th week :)
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Almost harvest time.. She's filled out some more this past week. Most fan leafs have fell off the plant so it wont be much longer for sure.. most sugar leafs are full amber now just waiting for the buds..