The Grow Awards 2026 🏆
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@CANNASIM
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We are at week 3 now. A lot of development, i have not used liquid nutes this week, it is raining a lot so no water needed, thus no liquid nutrients. I have top feed of dry nutrients mix, basically a mixture of a super soil recipe that usually is used within to make a hot soil: I mix all tue ingredients together and use it gradually about 40g as a powder, in the top of the soil. - Azomite 500g - Natural fosfate 500g - Biochar 1kg - Bokashi 1kg -Kelp meal 500g -Mamona meal 1kg -chicken meal 1kg -Potassium silicate 500g -Gypsum farm 500g -Diatomaceous earth 500g Mix all keep it in a soil bag, this pure mix and use it once every month. The companion plants have emerged and will protect the soil humidity mainly.
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Léger brûlures de noix sur une gorrila l'autre es en blocage de nutes. - 26/12 récolte sacs a pollen d'une super critical Bud puis reproduction avec la 1er gorrila.
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@DrBud420
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23.05. today is the end of the fourth week for the plants, they haven't progressed much since last week, they grew a few cm and gained a little weight, but they are healthy, which is the most important thing... in a few days I will transplant them and top them because some of them have already developed the sixth pair of leaves, so I simply have to top them. turned out... I thought of transplanting them into 10-liter pots and after two to three weeks into 50-liter holes, however, the weather didn't cooperate, and I was already late anyway because of the bad weather, and because of the same, my plants in the fourth week were the same as they should have been in the second, and because of the same, I couldn't even transplant earlier... now that nothing went according to the "plan", of course, I don't know how smart it is to transplant them into 10 L and then into 50 with the fact that it is with me the longest day of the year is June 22, so that actually a week after that it can start flowering (it usually starts at the end of July or at the end of August, but it can be late and start even in September, and it also knows how to plow and start already at the end of June)...now I think that it is better to buy smart pots of 50-60 liters and immediately transplant into them and then just bury them...another problem with that is that the soil that I took for vegetation has food in it for a month days, if I transplant twice, it may happen that it enters flowering, and the food for the vegetation has not yet been used up, and that would be a problem...advices are welcome Stay high!!!
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@Autower
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Fast bud unknown mix 3 coming along nicely with some fat colas forming gonna be a nice Christmas this year thanks to the fast bud collection on the go. Happy growing
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@Athos_GD
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Strain was easy to grow. Had some herms but since I only have 2 plants I was able to pinch the balls off. Buds have no seeds and are a strong smoke. Really hits the lungs.
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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! 🌱💪😂 1/18 11:58AM. BRAM STOKERS TRAILER PARK DRACULA........I SHOULD BE WORKING ON THE PLANTS BUT THIS IS REALLY GOOD. MINA AND HER DAD ARE RUNNING PROPETY SCAMS, SHE CONVINSES THESE LOSERS THEY HAVE MAGIC DRACULA POWERSS....AND WE STEAL THEIR TRAILLER. REINFEILD RANDY , JULIANFIGURES IT OUT AND BLACKMAILS BOTH OF THEM. AND MUSICAL GUEST KISS!! A GREAT HALLOWEEN EPISONDE.... OH I FORGOT I AM SUPOSSSED TO BE GRWOING PIT.
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Week 6 had an issue with critical purple decapitating herself over night after I must’ve staked her down too hard. So CP has been topped, with LST. I guess we will see how the yields compare at harvest, eh? The smell is LOUD asf when I unzip the tent as well. Such a beautiful smell to get smacked with. Also started Hindu Kush auto - really lost my mind. 11 plants total with my outside grows. my excitement overruns my anxiety for lack of space right now...
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Welcome growfessors to another episode of growfessor theatre, 4x4 edition! Flush time, just water for LSD, Green Crack and Mandarin dreams!! Do-si-dos gets another week of feed before flush. I'm very impressed with the bud sizes, trichomes and smell of each plant, mandarin dreams is especially ooozing with resin, it's almost like liquid soap touching your skin. The Mars-Hydro TSW2000 light has been killing it! This light delivers way more than expected! Thanks for stopping by growfessors, tune in next time 👽🌳💚
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Candy kush express #3 should be done by the end of this month and she's chunking up very nice and the smell coming from her is like nothing I've grown before it's wild!! Candy kush #1 is loving the foop bloom and is almost as tall as my gp x bkp which is like 6 weeks older 😅 😳 amazing growth with this strain. Candy kush #2 is growing super unruly lol 😆 branches growing every which way going to be a unique looking plant when all is said and done,I would seriously recommend this strain for anybody growing outdoors ,I'll be ordering a 10 pack for next season(depending on the smoke,which I already know is going to be fire 🔥) I was forced to move all 3 plants out in front of my house because the sun is slowly moving back behind the trees later and later as these fall weeks move foward but my front yard stays lit up from around 930am-730pm luckily or I'd be screwed
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Everything went ok this week. They seem to still be drinking ok but not as much. The flowers are hard dense. I also notice the smell isn't as strong a week ago. This week I downgraded the tea to just molasses and my diy compost.
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Photos from Day 1 to day 7 Sprouted 2 days after planted them. More or less I call them "B" and "S" because at some point, I guess in this first week, I may have overwatered a bit, one of them, and I think it made her grow slower during a week or so, before it got up to its growth again. I was only spraying them with water but I was doing it 2-3 times a day and may have done it 4 times once or twice... My first grow, I may have studied many videos and foruns, but somethings are only learnt when tried. And this "try" went juuust a lil sideways. Its ok Lights were at 50% I guess from the moment they felt earth. I found it fascinating how fast they grew in just 12 hours give or take. Check the photos I also used plastic bottles on tip of them in the first 3-5 days. Temperature inside it was from 22-28°C. RH 70-90%.
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@Ananacio
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Hola, dia 61 de floracion. Ya no le doy mas nutrientes. Solo agua. Saludos!
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@LeSang
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Beggining of week 8 and they are flowering very nicely, receiving well the nutrients
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Pretty average growth, the leaves are a little funky. I am trying to keep the soil from drying out to a crisp. Plant 1 is taller, Plant 2 is shorter with leaves a little further along.
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This is probably my best strain thus far
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@Bongman
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coming soon... Harvest week..... Cut the girls down week 8 day 5. Did a quick truim and now will hang dry. Will report back on details in a week or so.
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@RoidBlaze
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Will increase the nutes slightly during the week and back off the Root Juice. Loving the Biobizz and loving the soil instead of Coco for a change. They are very healthy and loving life.
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Great week, growing really fast and strong. might of went a bit strong on the nutrients but no complaints here. End of week 4. I low stress train and tuck the leaves
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@Nimbus
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Hello dude's This week we are switching to 20 lt reservoir. A little training and defoliation. I am very satisfied with the development. Keep in peace ✌️
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Canopy filling out nicely. Still on the veg feed but flower is nearly out so just gonna too up the tanks then change to bloom nutrients in the next few days. Roots looking good.