The Grow Awards 2026 🏆
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I'm still waiting for the buds to dry so i cant put the numbers :D great experience. Next time i will pay way more attention to the last part of the grow....unfortunately i've been so busy and i coudn't take care of them as i wish. I am absolutely Happy with the results...I'm conscious I've made some mistake and neglect them for a while...but I'm still happy with my first grow...I've got a lot to learn and it's just the beginning. Happy grow to everyone. Thanks to everyone who helped me with many suggestions...and thank you to those who tried to help me but I still did it my way (sometimes doing it good and sometimes doing it wrong). Se you soon Growmies
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@Fatnastyz
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10-18 She hasnt even acted like I bent her top! Recovered nicely. Her buds have turned upwards to welcome the light! 😁 10-19 Water, noticed some slight burn, will flush her next day or so. She looks pretty good other. Spaced some branches just just a tad. Cleanin up, while she fattens! Has a minty smell. I know Im rough, very grateful for these beans Weedseedsexpress!💚😻 Ill get my shit together! 💪🤘 .
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~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_ 1/9/22 😻Week 4 is here and its been smooth sailing!!! They're still getting acclimated to their new homes, a little droopy but nothing major.. we've increased their feeding slightly and started adding trace amounts of calmag (<2mlgal) and we're now just watching them closely for any type of light stress..I really should have up-potted these sooner but spilled milk lol, I'm still on the fence on how we'regoing to train these, but we may just do our standard 4way LST after topping each at node #2 (after 4+ nodes).... we'll update again midweek, thanks as always for dropping by and happy harvests everyone!! ❤️🌱 ⚡Mars Hydro/SP-3000⚡ Specifications ⚙️: Diodes: Samsung LM301B / Osram 660nm (960 total!) Driver: Meanwell 300watt 🔌 (300W±5% @AC120V-277V) PPF: 824umol/S ☢️ PPE: 2.8 µmol/j 〰️〰️ Lifespan: >50k hrs ⌛ Veg Coverage: 3 x 5 ft 🌱 Flowering Coverage: 2 x 4 ft 🌼 Weight: 10.1 lbs (4.6kg) -The SP-3000 uses an aluminum heatsink (no fan) and the driver can be placed outside the tent 🌡️⬇️ -IP65 waterproof ratings, tolerant to high humidity grow environments 💦 .. -Up to 15 can be daisy-chained together and all controlled from a single light! 💡~💡~💡~💡~💡 ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
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@Diegobike
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Esta semana ha Sido súper buena para mí planta cada vez se ven más pistilos y la resina y su olor no dejan nada de que hablar. Simplemente son innumerables los terpenos que tiene esta planta a metros puedo olerla. Últimamente todos los días llueve con gran intensidad gracias a tanta humedad algunos cogollos presentaron botritis pero pude calmarla quitando los cogollos afectados y aplicándoles un poco de agua oxigenada. En resumen va de locos ya quiero probarla
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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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Nach dem Trichomcheck habe ich festgestellt, dass die Pflanze doch nochmal eine Woche bekommt. Der Großteil ist zwar milchig, aber bei den Autos, möchte ich gerne auch Mal hinauszögern. So dass der großteil der Teichome bärensteinfarben wird
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Welcome to the start of week 2 ( 4 days of actual plant life the rest were germ days ) These ladies are kicking it strong 47#1 is already working on her second set and her sister is far behind working on hers as well ! So far so good for these test strains Im excited to see these ladies in full swing veg mode !! Thanks for everyones support who come in daily and weekly to check out the diaries ! Keep on keeping on friends !! Day#8 Watered half cup each full line up , 233ppm / distilled water . Day#9 Responding well to watering , 47#1 working on her second set coming in really well same with #2 . Day#10 Wont let me upload the pictures but shes growing at the rate of my GG#4 things are going well Day#11 They are growing really well , going to up the dose of Voodoo and B52 next week ! Day#12 Just growing along nicely , Going to be adding some Piranha to next feeding. Day#13 They're just cruising along , I have my suspicion that there might be some GG#4 in here haha Day#14 Watered 1 cup each no cal mag this time added piranha 135 PPM/Distilled water . Week review : Things are going well they're growing at a good pace plants are developing second node . Happy Growing! -V.G
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Well what a week lol. Noticed brown spots and yellowing of leaves on lower branches, progressively got worse and higher up the plant. Repotted to a bigger 5 gallon fabric smart pot at the end of week prior to flushing plant. Added in some Dutch Treat soil. Finally got my digital pH and TDS meter. As I suspected, high ppm and low pH in the run off. Had to flush plant with 20L of 6.8 pH water over the weekend slowly. Suspected nutrient over feeding (1840ppm) causing low soil pH (5.34pH) and nutrient lockout. Got levels to 6.25pH and 814ppm. Carefully fluffed soil to help dry out faster. Reduced light to 80% to let plant recover over the next few days. Will start with just water at 6.8pH and resume feeding after at 50% depending how things look and ppm runoff readings. Overall the plant looks decent for all things considered and just got the SF-1000 grow light last week. Was just using 2 Amazon basic LEDs before from seed. Dozen or so node sites with new growth, FIM'D last week and now seeing 4 new nodes with new growth on top and FIM'd a few outer nodes on the branches that were ready. Hopefully with better monitoring of feeding and pH levels will be ready to flip to flower in a week or two. I want the plant to develop to good size before flowering. Starting with poor lighting and this week of Nutrient lock out has stunted growth speed, still good size for age, just need to correct lock out and low soil pH
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@Dunk_Junk
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Day 56 - She grew 10cm this week. Plenty of flower sites forming. She is a really bushy plant! Day 56 - Tent configuration changed: 4x more CREE CXB3590's have been added and 4x blurple LED things removed. Lights now consist of 8x CXB3590's & 1x 1000W HID with flower bulb.
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and here we go another week in her life the bug larva in the soil seems not stress her too mutch(cockchafer). her leafes are realy huge. have fun groing everyone.
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@NCIVI
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Was my first plant, but I'm happy with the result :))))
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Day 22 : Today was repotting day! I prepared my living soil demetheart system, I added terralba products and dynomyco mycorrhizae! I added molasses mixed with reverse osmosis water, elycitor and humic and fulvic acids! my tco is in preparation for 24 hours, I use the tco pack from terralba, to which I add many elements and bacteria Day 28 : Here is the end of week 4, everything is going very well!! I will carry out the topping + defoliation on day 29 and incorporate the TCO. Papaya #1 is so huge, but it has some deficiencies, everything should be resolved week 5
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First week of just water no issues so far!
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Entrada dia 30 (sin marcación de desarrollo de plántula) : Señores y Señoras, un mes desde el comienzo de vegetativo y creo que cuando miréis el vídeo que he colgado no vais a creerlo, por que yo tampoco me lo creería, ni por un millón de florines filipinos. Os explico, todas las cuentas de crecimiento, nutrición y desarrollo expectables se han ido sencillamente a la basura y os explicó por qué. Primero, estamos en un ritmo que en cerca de seis dias, los cuatro cultivars están tomando la friolera de 24 litros, o sea que estamos con un ritmo de 4 litros de absorción diarios y eso sencillamente y por aritmética nos va con un litro por grow. El calor ha sido impiedoso la pasada semana y incluso ahora que la temperatura ya ha caído en torno a cinco grados (en temperatura máxima), la increíble tasa de absorción de agua se debe ahora esencialmente al increíble tirón que la cepa afgana fast de Sweet Seeds, ha tenido en los últimos días. Hubo cambio en el ciclo lumínico pasando ya a 12/12, y en este limbo entre final de vegetativo y empiezo de floración, en los últimos cinco dias los cultivars han ganado como 25 centímetros en altura y la multiplicación de ramas laterales ha sido exponencial. Sencillamente os invito a que echéis un vistazo a la entrada del pasado viernes y que registréis, la diferencia de crecimiento en tan solo 5/6 días. Con ello, cuestión número 1 : hasta que talla seguirán las chiquillas afganas "tirando"...todo lo que tenía pensado de cultivars sobre los 65/70 centímetros se han ido al garete y tendremos cultivars de talla de metro muy próximamente y con ello un armario abarrotado y sin un palmo más de espacio. Cuestión número 2: que vamos a hacer con el olor de esta cepa?!? En entrada de pré-floración, ese olor dulzón (casi al puro skunk) ya se hace sentir tremendamente en la habitación donde está el kit del armario de grow. Ya he instalado el ventilador de ozono y algo de olor se dispersa pero si la realidad en pré-floración es esta, cuando empezemos a ganar cogollos, hojas de azúcar y tirón de terpenos, no se a lo cierto, lo que será necesario para evitar la dispersión del olor y eso en un apartamento en un condominio, no es algo que pueda ser despreciable y habrá que intentar crear algún cultivo de plantas de compañía en mi terraza de modo a que se pueda ocultar el fuerte aroma que esta cepa tiene. Cuestión número tres - nutrientes necesarios y consumo de solución nutritiva. Como os he dicho, ahí vamos con nuestro Quadgrow, "chupando" por via de los "smart mat" que caben a cada una de las macetas, más de 20 litros en 5 días...empezé la entrada del diario haciendo aritmética simple, o sea que cada uno de los cuatro grows se toma un litro al día. No hay misterios, grows con crecimiento tremendo, sujetos a calor elevadísimo y humedad relativa que en los días más próximos, llegó a los casi 75% (os había dicho en otras entradas que estuvimos con humedad muy baja, sobre 40%, pero en la última semana y con el tiempo de "levante" (vientos de norte de África y con humedad llegada del Mediterráneo) hemos tenido días de casi 80% de humedad. Si en invierno, 80% ya es una humedad respectable y que no puede prolongarse mucho tiempo, por las condiciones de aparecimento de hongos, en verano, si sumamos a temperaturas sobre los 35ºC, humedades a los 80%, tenemos el "cóctel" perfecto para cualquier ser viviente (sea animal, vegetal o de otro reino biológico) tenga necesidad casi permanente de água (el calor y humedad, tienen la función reversa de causar deshidratacion rapidísima y con ello, hay necesidad biológica de reponer el agua perdida. Estos factores son también determinantes para que nuestra hidroponia y su reserva de 25 litros, sea suplida a los grows en cada 6 días, cuando mi idea sería que habría que rectificar solución nutritiva tan solo a cada diez/doce días, pero la verdad es simple y salta a la vista, a menos de cada semana es necesario hacer nueva cuba de solución y dejar que el sistema radicular de los grows se encargue de marcar el ritmo de riego. Como podéis también ver, esta semana ya hemos empezado a aplicarle la "forma" deseable para sacar renta a los grows. Ya ha sido colocado el entranzado SCROG para que podamos direccionar el sentido de crecimiento de las ramas laterales y también ha sido puesto en práctica, una primera defoliación, para limpiar exceso de hojas y sobretodo por la necesidad de la no existencia de áreas de sombra junto al sustrato de coco y evitar que puedan crearse hongos patógenos, pese a que mis grows siempre son "brindados" con micorrizas y trichodermas, justo para evitar cualquier disgusto a causa de un "menos pensado o deseado" Botritys, Fusarium o "amiguete" del estilo. Para final, que Dios Jah siempre nos proteja a todos, en los grows, en los que mal nos desean y a los que nos pueden hacer daño sin que algo tengamos echo para tal. Green greets y la semana que viene, espero volver y para enseñaros algun esbozo de floración inicial.
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Blazing hot week spent mostly trimming/harvesting. Even broke a pair of scissors :) Smooth trim from start to finish - plants were flushed in the last week