The Grow Awards 2026 🏆
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Just finishing them up, probably wont wait a whole week to take em down! They look so good and the Mephisto grow is coming up right behind it!
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Amazing citric terps. Very very lemony and gassy, can't even believe it didn't expect that type of smell at all I thought she was gonna be very sweet, the aroma is so powerful but she smells very citric and gassy, can't wait to try her smoke ❄️🤤 let's see how she performs at the end! Let's keep on working. 💚👨‍🌾🌱❤️💛
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This Blue Dream grow was my best looking one. Can't wait until it's dry to sample it. The P1 clone turned a peach color, and the P2 clone turned purple.
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@Elpicor
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To get higher temperatures I placed the growbox near the radiator, dimmer still at 25%, boiled tap water also this week, this guaranteed me an ideal pp for the beginning, from now on I will use mountain water which will allow me to use less fertilizer.
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GSC BY KANNABIA Week #20 MAR 22nd-29th Week #9 Flower This week her buds really started to pack on the weight and are super sticky. Her trichomes are mostly still translucent still. She really is a beautiful plant and she smells great👍!! I'm thinking about 2-3 more weeks before harvest!! Thanks for stopping by!! Stay Growing!!
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This week went real great, 2 ogreberrys and Bruce banner got trimmed up an jarred ! We chopped the 3 other Ogreberrys on Sunday the 14th , they will hang out to dry for 14 days ! Stay tuned for next update! More trimming an weight an overall photos! Cheers to y’all 😶‍🌫️💨💨💨💨
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They looks health and strong !! The color show how they feels alive !!
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Anche questa strawberry 🍓 gorilla 🦍 è alla 5 settimana.ancora un paio di settimane e sarà cotta a puntino. Deliziosa.....ancora poco per la maturazione completa
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Been flushed twice this last few weeks. One Headband is harvested but will wait for the other this week. Cheese is coming down tomorrow.
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Well started scrog. Transplanted 2 Barney’s farm Critical kush into 5 gal fabric pots. I’ve been using 400 watt setting with a mh bulb. Ran into a little problem with leaf septoria. First grow learning happening here!! Lol
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6/29 we had 3 super hot days in a row. 112, 115, and then 118 degrees. This is the only plant that didnt end up with heat damage/burns from the extreme temperatures. Top dressed with a cup of one shot. 7/3 watered with slf-100 and recharge
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Una experiencia realmente buena toda una gozada os la recomiendo Farmers!🍯🌈🍨🍓🍌
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@Haoss
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Another topping was done on the plant, also defoliation was done, let's see how it will withstand stress 😊
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I love growing its a big passion of mine , and the fact that GD exists makes everything so much better, one can interact with others and enjoy and learn from each others. Thank you all growers love and keep them green <3 <3 <3
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@Hommero75
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End of week 4 for the Purple Lemonade. She just got fed with Goldleaf feterlizer and cal-mag. So far no new changes. She keep growing slow, no signs of pre- flower. She's been a hand full. Leave are still getting the brown spots and dying even with cal-mag added to the feeding. Let's see how week 5 goes.
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@CalGonJim
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1/12/26 4:18AM MONDAY.....💪💪💪💪👌 1/12 CANNAKAN DAY EDICINAL 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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Day 1-12/12/21 I put the seed in glass of water for 24hours! Day 2-13/12/21 I placed seed on paper towel! Day 4-15/12/21 seed is in soil!!! Day 6-17/12/21 seed has popped out soil!!!!
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@SybDarret
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Both plants looks pretty but they are showing some yellow/brown spots on fan leaves, so i guess the nutrients are too strong and decided to give them half of the recomendation. Also added some Hesi Boost hoping it is a good idea. Just now i can feel their smell, it is nice but not strong. I have no clue about when to harvest them but it seems like at least two weeks more. 😸
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The girl is progressing well. She is receiving around 25 DLI of light. I did a topping.
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@MarcBueno
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harvest time. 7 plants 1861gr. wet. impressive strong and healthy strain.easy to grow. I'm very happy.
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@starke
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UPDATE - 24th of February 2020 - DRY WEIGHT & LOVE 32g total dry weight, after I gave them a very nice trim. They started curing in glass jars on 19/2/2020 and are currently only at 61%RH inside. I let them dry too long :( They felt really dry when I took them out, min. 2-3 earlier would've been better. Slowly bringing them back up in humidity. Adding Bovedas soon. Burping every day for couple of minutes. Buds are small and dense, just like I remembered them. Also their smell is very familiar, hashy and strong. Getting better by the days. I dream of them becoming small hash balls, aaaaah 😍 Depending on how well they smoke (worried because of drying too long), I will make them into oils or press them into something. I am happy with this grow and look forward growing her again, seeing an all new side to her. She has beautiful colors and hair, really surprised me with her beauty while trimming. I can't wait to try her properly cured and get to learn her whole taste spectrum with the low and slow dried buds. Some of them will be processed to oil and edibles. If I find time, I might document some more. Until then, happy growing everyone, peace 🙏 Tried 2 different drying methods: 1. Regular hang dry: For 10 days in small grow tent, darkness at 50% humidity & 20°C/68F - she was way too dry after all those days 😱 2. Low & Slow dry: after washing & hang-drying for 4 hours, she went into the fridge for 8 days in a paper bag, followed by several jar tests until she was at a steady 65% outside; She dried like this in the fridge for 8 days. I didn't trim her too much, since I want to preserve everything for oils. Some details: 16. Nov. 2019 - 10. Feb. 2020 - 85 Days - Grown from Seed Smell of Hash; Massive swolen calyxes; Lots of green leaves until the end. Chop on 10. Feb 2020 - 266g (stem on) Put in pot in Dry Tent Darkness for 48 hours. (50% humidity & 20°C/68F) Total wet - no trim - 266g Total wet - slight trim - 244g //Regular dry in tent - 50% humidity & 20°C/68F // 180g with little trim went in Total dry - trim - 24g //Low and slow dry in fridge // 46g went in paper bags in fridge (forgot one bud in the hang dry box) Total dry - trim - 8g Check 420magazine for “Low and Slow”-Dry. They are lovely. Happy day to you all