The Grow Awards 2026 🏆
Likes
Comments
Share
Es realmente impresionante ver el crecimiento que ha tenido en menos de 1 mes. Unos días más de vegetación… quizás sale alguna poda apical más, unos días y luego a florar 🌹😍👍💪🦍🦍🦍
Likes
35
Share
@ekara_en
Follow
-Defoliated this past week. -Flowering looks good so far. -Plants beginning to smell good again.
Likes
54
Share
@RastaGrow
Follow
Привет привет друзья как дела как настрой ??? Ну вот и долгожданный репортаж от Раста ;) неделя прошла без изменений, как обычно всю неделю поправлял ветки от 707 показывал им как надо и в какую сторону им надо развиваться, в переди ещё 3-4 недели и я уже думаю чем мне закрепить ветки так как на этом этапе шишки уже очень тяжело. А ещё они только набирают вес и силы 😍😁
Likes
9
Share
Hatte ein paar Probleme mit Trauermücken. Habe spezielle Würmer (NS-Nematoden) meiner Erde zugefügt um die Larfen zu bekämpfen. Abwarten ist angesagt.
Likes
44
Share
Info: Unfortunately, I had to find out that my account is used for fake pages in social media. I am only active here on growdiaries. I am not on facebook instagram twitter etc All accounts except this one are fake. Flowering day 29 since time change to 12/12 h. Hey guys :-) Once again a nice week has passed in which the lady has developed super :-). The buds start to grow and are now getting more pk. This week it was poured 3 times with 1.2 l each (nutrients see table above). Fresh osmosis water was filled in canisters for the next 2 weeks. Everything was cleaned and the plant was checked for health :-). I wish you a lot of fun with the update 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 https://www.amsterdamgenetics.com/product/super-silver-haze/ Type: Super Silver Haze ☝️🏼 Genetics: Haze x Skunk #1 x Northern Lights Type: 70% Sativa – 30% Indica 👍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205W 💡💡☝️🏼 Soil : Canna Coco Professional + ☝️🏼 Nutrients : Green Buzz Liquids : Organic Grow Liquid Organic Bloom Liquid Organic more PK More Roots Fast Buds Humic Acid Plus Growzyme Big Fruits Clean Fruits Cal / Mag Organic Ph - Pulver ☝️🏼🌱 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
Likes
10
Share
So she is growing fine I turn off my humidifier notice it was giving plant issues did raise the light another 12 in and I also topped her I almost forgot I transferred her to a 3 gallon bucket
Likes
9
Share
Can't wait to blazeeee Feeding💪 10/17 Water30L+Cleanse80ml+calmag@190ppm Ph6.3 Ebb 10.42/11.32/12.26/13 Clone 11.35/12.21/13.05/14 Average runoff ec1.5 Keeper 300ml per pot 10/18 Water26L+Flawless90ml+calmag@300ppm Ph6.3 Ebb 11.38/12.24/13.17 Average runoff ec1.2 ph6.5 Clone 12.38/13.56/15.20/16.10 Average runoff ec1.5 ppm750 10/19 Water26L+Cleanse80ml+calmag@200ppm Ph6.3 Ebb 11.12/11.48/12.24 Average runoff ec1.4 Clone 11.50/12.12/12.37/13.37/14.40 Average runoff ec1.3 ph6.6 10/20 Water30L+Cleanse30ml+Calmag@190ppm Ph6.4 Ebb11.42/12.22/13.20/14 Clone 12.40/13.20/14.20/14.45/15.15 Average runoff 1.2ec ph6.4-6.7 10/22 last light day 10/23 2 Pm Cut and hang Plan 21day at 23temp 55rh
Likes
17
Share
Here we are with the papaya bomb!!! Lets go! I did some serious defoilation coming into this week! You can see the healing from the Hst, and Lst I've been using. I had a really busy week last week and wasnt able to update! Argggg I always feel bad when I dont! But its okay we are here! She is doing great looking strong and getting stronger day by day! Im looking to make the flip to 12/12 in about 1 more week! I dont wanna push this plant to be too big as she is only in the 2x2. I have intentions of focusing on a few main coals! Try to get em big outta the living soil bed! Learning a lot on living soil while all organic! Any tips tricks let me know
Processing
Likes
66
Share
@Fergie
Follow
So it has been an eventful week noticed some fungus gnats begin week so has been all out war against them . Foilier spray with been oil also added 1tsp to there feeding on Tue and continued with folier spray every 48hrs thankfully I think I have manage to get on top of them but my girls took a beating . On wards and upwards first girl is in full flower mode 😀second is slagging behind a little but has got awesome bud sights form all over had to bend back main cola as was getting far to close to light but that has total benifit all other but sights now and is looking healthy as 😀
Likes
71
Share
@Roberts
Follow
Blue Dream Xtreme is growing good. She is stretching, but no other signs of flowering yet. I did a solution change today and adjusted level of nutrition. She is a lighter green then others. I need to increase her nitrogen level just a little. She is growing under a Spider Farmer SE5000 light at 70 percent. She is in a New Level Hydro bucket. Thank you New Level Hydro, Spider Farmer, and Amsterdam Marijuana Seeds 💪❄️🌱🤜🤛 Http://amsterdammarijuanaseeds.com Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g SE5000 https://amzn.to/3qFpAML Spider Farmer Official Website Links: US&Worldwide: https://www.spider-farmer.com UK: https://spiderfarmer.co.uk CA: https://spiderfarmer.ca EU: https://spiderfarmer.eu AU: https://spiderfarmer.com.au Coupon Code: saveurcash Www.newlevelhydro.com Www.hygrozyme.com
Likes
4
Share
@Enochian
Follow
Wow! Autos really go for it don't they! They have grown so much in past week I have been tucking all the stretch under the scrog and still more to go. Bout 40 days in so far so just over half way maybe. All doing well. Water and feed in the mornings and VPD climbs steadily throughout the day. Ranges tween 1.1 and 1.4 per 24 hours with around .7 of a litre per plant each watering. Put some music in with them to keep em company. Today is Reggae Thursday. PPFD ranges from around 600 on the margins to 750 in the hotspot. I like growing Auto's and they seem to like the tent environment. I may even dedicate this tent to Auto grows only. The smell in the tent is delicious but nothing outside thank god. Only third week in flower I see bud sites everywhere! I hope things continue to go this well for the duration. Very impressed with Auto's. Titan is coming on well too. Will have tent to herself after the others are finished.
Likes
6
Share
@CalGonJim
Follow
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! 🌱💪😂
Likes
21
Share
Likes
17
Share
@Naujas
Follow
She is much prettier than she was a week ago :) I remembered that I have my first grow light, which is more compact and it will give me more space, so I changed my light, now the girl's side branches get light too:) I add a lot of video memes, because I really want to win Iphone16 pro ;) and those who don't take risks don't drink champagne:) good luck to everyone.
Likes
11
Share
Aqui traemos la ultima semana de esta maravillosa Amnesia Haze Automatic de Royal Queen Seeds 🔥🔥 Una autentica bomba 💣en todos los sentidos Un cuidado realmente sencillo, donde agradece un clima intermedio y una temperatura suave. La producción es bastante buena para ser una auto y nada que envidiar a otras variedades. El olor es bastante potente y rico 😋🤤👌 Lo único que podría haber estado mejor es la produccion de tricomas, que a pesar de no estar nada mal, siendo sincero esperaba mas pegamento en las flores 💐🤷 Despues de un buen lavado de raices, vamos a dejarla durante esta semana libre de nutrientes para pronunciar mas su sabor natural y eliminar los restos de químicos y asi tener una fumada mas suave 😊🔥💯 BUENOS HUMOS 🚬😉
Likes
1
Share
War ein run der seine Zeit gebraucht hat und zum Glück bekommen hat. Ist Mitte der Blüte ins den Wintergarten gezogen, das hat geholfen.
Likes
47
Share
So langsam rückt das Ende immer näher. Habe diese Woche ein paar Blätter entfernt die Schatten geworfen haben um vollen Lichteinfall zu haben . Ab Woche 7 werden die Ladys nur noch Wasser bekommen . Buds werden fetter und fetter . Much love an alle 💚💚💚💚
Likes
12
Share
This is a clone only strain I have been running for a little while and it never disappoints! Dense buds that stink the whole place up with its earthy, pungent, sweet smell. Not a huge yielder but it makes up for it in resin production. Probably not a good strain for First time growers as it needs topped, trained, and trellised. Overall happy with the way this run turned out lots of main buds, I ended up with 316.3 grams of trimmed nice frosty buds. I also took the rest of the buds (when they were wet)and put them in the freezer for some ff bubble hash. I ended up with 433.7 grams of wet fresh frozen material.
Likes
9
Share
Made a minor tweak with with the SCROG method on the CS strain this week, I removed the net completely to allow the stems to shoot straight up. Added molasses to my feeding this week, hopefully it does what I expect as the budding sites on both plants are beginning to thicken.
Likes
1
Share
@SpartacaZ
Follow
Molto caldo e poco tempo a disposizione per stargli dietro ma sta dando lo stesso il meglio di se!!!! Ringraziando divine seeds per i suoi semi divini!