Pow pow and welcome in Week14 - official Week8 of bloom 😃 There is no much changes from last week apart from buds getting more dense with pistils changing colour to orange all over. Skywalker is absolutely full of knuckles or “good foxtails” as some of you will say. LemonWalker bending as mad due to bud weight 😍 At this stage both girls are in flush mode getting nothing but plain water. Pinched small stem from each of them to run some pre-test...couldn’t resist haha. Stay tuned for updates 🙌 Video Update Day 5 of week 8 (week14) => check this fist size Budz 😍 ...they are hard as a freaking stone and I’m not able to grab it in my big hands 🙌 That’s the last update before the harvest this weekend. - last two days in light before 48h darkness. Stay tuned as in next couple of weeks last harvest update with reviews and weight results ✊🙌

Día 1 y todas germinaron súper rápido 3 días Día 5 desde puesta en sustrato Ya todas están arriba Estoy solo pulverizando el sustrato Temperatura 23c humedad 75%

Both plants are completely different but smoothie car # 2 hard sprinkled with buds with a sweet fruity scent, # 2 is rather earthy strong .. Both very interesting.

Making the necessary ties and pruning

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! 🌱💪😂

420 Fastbuds FBT2306 Week 7 What up Grow fam. Week 7 update on these amazing plants. Looking nice would be an understatement for these two. The flower sites are a thing of mesmerizing beauty when gazing upon them. You'll see shades of purple, pink, and white. Definitely a sweet smell to them. Still feeding nutes every 3rd water with water and calmag in between. Over all been easy Growing with no special treatments needed. Happy Growing

There will be pleasant dreamzzzz around here in the near future, these beauties are covered in crystal and the buds are incredibly dense. They are almost near harvest and they will have a wash when the time comes. These girls have been incredible from day one and I must say, we are WOWED by this strain and the genetics within!

Smart 8 from medic grow Flipping within days here. amazing growth from all these clones Check out MEDICGROW website https://medicgrow.com/ Really excited to see what it can do I’m flower. Love the Bloom button which increases red spectrum when wanted/needed… Currently running at 40% Official Website: https://medicgrow.com/ Facebook: https://www.facebook.com/medicgrowled Twitter: https://twitter.com/medicgrow Instagram: https://www.instagram.com/medicgrow420/ YouTube: https://www.youtube.com/channel/UCNmiY4F9z94u-8eGj7R1CSQ Growdiaries: https://growdiaries.com/grower/medicgrowled https://growdiaries.com/grow-lights/medic-grow

Good growth, humidity maxed out for a few days and some leaves rotted, other than that a very good plant.

Esta semana tocó un par de podas de bajos y sus hojas y mas adelante un último repaso y poda de hojas abanico si lo fuera necesario y a seguir floreciendo tranquilas, sin más estreses.

15 Noviembre: -Hoy se instaló el sistema de riego "Drip to Waste" que me permitirá hacer riego de precisión, con protocolo "Crop Steering". -Se instalaron sensores de humedad de suelo, para saber cuándo y cuánto regar, el sistema manda datos de humedad de suelo, temperatura y humedad ambiente, etc vía internet a mi celular. -Mañana se comienza con el primer riego de precisión. 17 Noviembre: Segundo día de riego automático, 3.0EC y 5.9pH, las plantas crecen a buen ritmo, las raíces ya están saliendo por los orificios de drenaje a 2 días de transplantadas. 20 Noviembre: Se realizó una pequeña defoliacion de las hojas tipo abanico muy grandes.

Hallo Growmies, Welcome everyone to the third week of the trip to Japan. This week the adventures started and we still have a bumpy road ahead of us before we reach the final destination. After we changed the nutrient solution she definitely seemed more happier .💦 So decided to start with the trainings, on Day 25 topped her and right after started with LST. I expect her to recover quickly from the early stress and start growing strong in the next 2 weeks. 🌱 On day 27 took off 4 big fan leaves. Till day 29 we continued tying the branches and checked and corrected the PH daily. Let the branches up for 2 days to regenerate then we tied them again. PPFD is around 600. Will keep this until the end of the veg period. Everything is going well but there was something to worry about again. I started giving powder silicate to the mix and left a gap between the net pot and the water. In the second day checked the root and noticed that silicate deposited in clumps on the part of the root which is between the net pot and the water. Luckily could wash it off with a shower. So that’s all for this week. See you soon!🌞🌱

It was an bad 1st time DWC grow...learned some lessons the hard way.. Outcome weight is not very good but it's smokeable sticky stuff and i got alot of Hydro XP

I transplanted this week from the 3L into 20L round pots and moved them into a bigger tent (1.2m x 2.4m x 2m). I added two 200w LED lights to the 400 LED for vegging in the bigger tent. so I have total 800 Watts in total. I changed the switch to 12/12 yesterday 18/10/20 and changed the lights again (2) 600W LEDs and (1) 800W LED for a total of 2000W. Temperature is 40C I can't do much about this I am growing in a sealed room and I have the co2 between 2000-2500 so they can cope better with the high temperatures. Critical is an afghani strain so hopefully they are able to cope with the heat better than other strains. I don't use much of the nutrients listed I have them around from previous grows and use them rarely as I made a strong super soil mix. I use the Biosys and Mammoth P once a week. Everything is going well and plants look happy as Larry!

Trying to keep the conditions steady. The seem to be growing faster, they really like the fertilizer. All 3 have 4 nodes, but the bottom true leaves seem to be dying. Might have been inappropriate ph earlier. Day 25: The plants started to smell, although it’s weak Day 28: The fifth node is developing nicely. I think I’ll top them soon, maybe except the little one. It doesn’t seem to be growing well so far.

Dec27. D63. COP fed and defoliated. Dec29. D65. Watered. Thirsty girl... one more feed to do.. then just aqua! Jan1. D68 Fed.

Auto Anubis coming along great! She very tropical citrus smelling, vibrant green and swelling!

the buds are very small, i had the same problem on the motherplant that i grew in hydro, its just a very bad phenotype, i had 2 of these in the package of 10 seeds, 8/10 was very good plants with very big yields of 125 grams/plant wich took very less space in the growroom. i yielded 170grams of this pheno in the rdwc system but the plant was very big ( took almost the whole tent in) so i reccomend not groIng this in hydro, it also finishes faster in soil with autumn colors at the end. i have a feeling the buds will get more weight in the coming week this is also only a 104watt LED.

Buena variedad y pega fuerte se siente como si te derritieses es una sensación muy buena 😎pero me gusto mucho cultivarla este cultivo esta a base de pura agua con nada de PK ni NPK. OG Kush Auto excelente trabajo