The Grow Awards 2026 🏆
Likes
2
Share
I'm getting the first signs I've had my light a little too close which will be visible in the next week.
Processing
Likes
61
Share
@Dunk_Junk
Follow
She grew 32cm this week! But look how bushier she is!! 😍
Likes
2
Share
@Smokwiri
Follow
Old grow Decent bud Minor yield but must have been the downside of luck
Likes
37
Share
@RFarm21
Follow
Ola growmies! O gráfico dos nutrientes corresponde à alimentação do gorila real # 1 (a mais desenvolvida) foram misturados em 2,5L de água. (25/07/2021). Alimentação Royal Cheese 1 e 2 (4L): E.C 0.63 /pH 6.3 BioGrow - 3ml; BioBloom - 1.5ml; TopMax - 4 ml ; BioHeaven - 3 ml; Activera - 3ml; CalMag - 0.5 ml --------------------------------------------------------------------------------------------------------------- Alimentação Royal Gorilla 2 (adicionei pela primeira vez o BioBloom) (2L): E.C 0,60 /pH 6.3 BioGrow - 1.5 ml; BioBloom - 0.5 ml; TopMax - 0.8ml; BioHeaven - 1.5 ml; Activera - 1.5 ml; CalMag - 1.5ml - meti mais que nas outras por causa da sua aparencia estranha, não sei o que fazer para melhora-la.. 27/07/2021 - Quebrei outro ramo sem querer da RGorilla #2, o ramo era fraco mas tinha uma folha grande. 27/07/2021 - Retirei algumas folhas secas e amarelas, especialmente na Royal Gorilla 1 e na Royal Cheese 2 --------------------------------------------------------------------------------------------------------------------- 29/07/2021 - Alimentação Royal Gorilla #1 (2,5L): E.C = 1,02 ; pH - 6.3 - BioGrow - 2,8ml ; BioBloom - 2ml; TopMax - 2,5ml; BioHeaven - 3ml; Activera - 2ml; Calmag - 0,6ml Alimentação Royal Cheese 1 e 2 (4L): E.C = 0,84; pH = 6,2 : BioGrow - 4ml; BioBloom - 2,5ml; Topmax - 5ml; BioHeaven - 4ml; Activera - 4ml; calmag - 0,7ml Alimentação Royal Gorilla #2 (2L): E.C = 0,80; pH = 6,2 BioGrow - 1,8ml; BioBloom - 1ml; TMax - 1,5ml; BioHeaven - 2ml; Activera - 2ml; Calmag - 1,5ml ------------------------------------------------------------------------------------------------------------- 31/07/2021 - Tirei algumas cabeças pequenas que nao iam desenvolver e tirei mais umas folhas amarelas das quatro. (as mais secas)
Likes
11
Share
@Dendegrow
Follow
Radical Juice – Week 4 of Flowering The Radical Juice is looking amazing! 🌿 The buds are starting to form beautifully, and the scent is becoming more noticeable with every day! 🌸 The plants are doing great and are getting more and more frosty as time goes on. The first trichomes are appearing, and I’m already excited about the upcoming harvest! ✨ The stretch seems to be slowing down now, and the plant is focusing more on bud development. Everything is progressing as expected. I’m still only using water, and I’m letting the soil and the microorganisms do the work. 🌱 As for the clone trial, the clone that received my homemade fertilizer with every watering is noticeably bigger and healthier than the other clones that didn’t get it. It’s really interesting to see the results! 📈 Stay tuned for more updates, and don’t forget to follow so you won’t miss anything! 😎 --- Radical Juice – Woche 4 der Blüte Die Radical Juice sieht einfach großartig aus! 🌿 Die Buds beginnen sich wunderschön zu entwickeln, und der Duft wird mit jedem Tag intensiver! 🌸 Die Pflanzen machen sich bestens und werden von Tag zu Tag frostiger. Die ersten Trichome sind bereits sichtbar, und ich freue mich schon sehr auf die Ernte! ✨ Der Stretch scheint jetzt langsamer zu werden, und die Pflanze konzentriert sich mehr auf die Budentwicklung. Alles läuft wie erwartet. Ich gieße immer noch nur mit Wasser und lasse den Boden und die Mikroorganismen die Arbeit erledigen. 🌱 Was die Klon-Versuchsreihe angeht, ist der Klon, der bei jedem Gießen meinen selbstgemachten Dünger erhalten hat, deutlich größer und gesünder als die anderen Klone, die ihn nicht bekommen haben. Es ist wirklich spannend, die Ergebnisse zu sehen! 📈 Bleibt dran für weitere Updates und vergesst nicht zu folgen, damit ihr nichts verpasst! 😎
Likes
28
Share
Started the week out with a mini flush and nutrient change. Plants are looking healthy and seem to be slowing down on the stretch and beginning to form some beautiful bud sights. I defoliated the main plants in the beginning of the week for the last time and will let them finish out their grow without anymore haircuts lol. The BW clones both have stretched pretty tall so far for being a clone going straight to 12/12. The CW clone is doing well and filling out already. So far so good on the grow.
Likes
5
Share
~~13JUN18 - 19JUN18~~ Not to much changed this week just waiting for the flower to be ready. Did a lot of prepping for the next run. They are all stretched out and topped so they just grow up. Lots of space so light and go through easily. They will be getting the Advance line-up, Stay tune and see my second run. Harvested - 19JUN18 (D+62)
Likes
5
Share
@jaygrams
Follow
07/09: Transplanted Red Mandarine into 7 gal and both CCCBD & Do-si-do went into 5 gals. Fed all the plants as well with just Herb Thrive Veg Planted two Auto Bubblegums from T.H Seeds as well.
Likes
58
Share
@Rap_a_cap
Follow
Usual summer week here in the south, every day above 86 ° F (max 100 ° F). My pheno is a medium sized plant, is not a beast but is growing well, drinking 2 gallons per day of spring water showing only few signs of heat stress. She's in full stretch. I fed her half the recommended dose of Biobizz Grow 'cause is too hot and don't want to burn her. I think we are 10 days before flowering. I covered her with a PVC net in order to give her a little shield from the sun and give me more privacy ;-) P. S. She has an unbelievable smell, it remember to me Kashmir pollen hash
Likes
8
Share
Hey guys :-) The lady has developed very nicely this week 👍. Since there will be space in the flowering tent for the next 10 days and it will then be switched over, I will no longer use any training. I'm looking forward to when the bloom starts :-) Otherwise everything was cleaned and checked. Have fun and stay healthy 💚🙏🏻 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this Nutrients at : https://greenbuzzliquids.com/en/shop/ With the discount code: Made_in_Germany you get a discount of 15% on all products from an order value of 100 euros. 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this strain at : Greenhouse seeds Company Water 💧 💧💧 Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.8 - 6.4 MadeInGermany
Likes
98
Share
Oct 22 - start of week 4 and things are progressing well but slow. She’s poken out her 4th node now so we’ll be pinchn er soon. Nutrient regimen is aggressive - so far no plain water breaks from feedings and it’s freakn me out a little. She seems to like it though and the drainage on the coco/purlite is crazy good. should be easy enough to rectify any lockout issues if they come up. Thanks again for taking a look and happy growing!👍 Oct 24 update - she’s really come along the past few days and while her stem is still real thin, she’s managed to sneak the entire 4th node past me unnoticed. We FIMMED today. No actual cutting just a modified pinch/crush only technique that leaves all new growth in place. Now we’ll let er recover and see how she turns out. 🤞🤞🤞I’ve been running a nute feed every single watering (every other day) since start and decided it was time for a plain ph’d maintenance rinse. No reason, just preventative to rinse out minerals. Thanks for checkn er out👊. Oct 26 update - 2 days post fim and her pinched node isn’t looking any better. YOU can definitely tell by the photos and new growth that it’s diverted it’s energy to bushing out. Back on the nutes and still lookn good - love the coco. THANKS for tuning in y’all!👊 Oct 28 update - she looks as though she’s coming back around after the pinch. We’ll see what develops - definitely some weird new growth coming up so it appears to have worked👌😎👍! Background This one is gonna be fimmed out and defo’d as a comparative to its manifolded kush sister. They’ll spend a first week or so under a cfl assembly while the last harvest dries out in the cabinet. This is our 2nd grow of an NL strain and this one should be typical of NL in terms of resilience. That said, she’s a former cup winner so we’re hopeful for supreme quality this time around. 👍 Gonna jack up the nute shed. and supplements heavy throughout the grow in the hopes of really testing the limits of my grow space (approx. 2sq/ft). With the coco medium we’re hoping for that 20% bump in yield as well. THANKS for check'n er out
Likes
6
Share
@CalGonJim
Follow
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! 🌱💪😂
Processing
Likes
21
Share
@Dunk_Junk
Follow
Doubled her height this week! Now she's 13cm tall. She was repotted a day short of 3 weeks into a 20 litre airpot with fresh compost that has been flushed. I had concerns about her being rootbound.... In reality she was far from it, could have gone easily another week. On she goes!
Likes
16
Share
Likes
3
Share
the last week of the growth i will switch them end of the week to 12/12 this grow tent isnt that big so i have to keep them a little bit smaller
Likes
12
Share
Likes
12
Share
@Kakui
Follow
F47, riego pH 6.3 y EC 1.5, cogollos grandes y densos, los tricomas ya presentan tonos lechosos, a un par de días de cortar. Bajé el rango de temperatura para que en las noches sea más frío, y las plantas se adapten al supuesto invierno que se acerca, de está manera, generando más tricomas. F50, las temperaturas mas bajas han aumentado los tricomas, los cogollos han aumentado su densidad, no se ven cambios en tamaño, pero algunas ramas se están doblando debido al aumento de peso. En 2 días más aproximadamente se hará el corte para empezar el secado.
Likes
5
Share
esta semana hice lavado de raiz, por mi parte me gusta aplicar un riego abundante y hacer una espacie de lavado es cosa de gustos de quien cultiva.
Likes
3
Share
@CheeRz
Follow
It's week five of flowering, and everything is currently going according to plan. The buds are slowly growing bigger and becoming frosty. Once again, Barney's Farm provides top-quality seeds you can rely on.