Hey guys :-) A lot has happened this week :-). She has developed very well. Today it was topped on the main shoot for the first time. How often I will use topping on her, I make it dependent on how everyone else develops. I want to bloom soon so it won't happen very often :-). It was poured twice this week with 1 l each time (for nutrients, see table above). Fast plant spray from GBL was applied 2 times this week. New was added this week Fast Bud from GBL is preparing her for the coming flowering. Bio Grow Stay away for a while because the substrate is 30-50 % consists of fresh earth and the ladies are nice and dark green :-). Today there was another spray with neem oil against the remaining tripse which I will repeat one last time next week. As always, everything was cleaned and checked. Have 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 : Clearwater Seeds 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

They coming along so nicely. They stacking on so much as they grow and the terpenes are becoming so nice to the smell. They starting to smell very pungent and piney along with a nice fruit cent. I increased the nutrients by 1ml.

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! 🌱💪😂

9.07.24

Day 85! I think I got about 2-3 weeks left for the trichomes to be 💯 Day 87! Purple trichomes? What? Lol Day 88! The girls are almost ready!! 👌🏼☺️ Day 89! SEA OF NUGS 😂

Today is Day 50 !! We have started flower an they are just looking amazing! We have switched up the nutrients for flower, instead of 1 tsp bloom and 3 tsp of veg , we just swap 3 tsp of bloom and 1 tsp of veg !! Can’t wait to see what these laddies do this week!!

What a fantastic grow, this has now overtaken another plant thst was started 2 weeks before this F1, the growth on this plant is phenomenal !! Buds look like they have started to form nicely, as this is an auto i have taken to try and tuck levlaves in to open more light to buds below as I do not want to defoliate being an auto. Still amazed at the speed of this strain and already looking forward to next week's update for you all. 🌱

Another good week for these girls, they are getting more and more thc day by day, still some weeks to go as we are still on the week 5, this strain is a really easy to grow strain which dont require that much attention, i just provided some guanokalong powders and shes good to go 👍😁

I’ve had more issues with learning how to use this device etc great tool but when your able use the device fully

Jsem nadšen jak kvetení pokračuje. Ještě máme před sebou velký kus cesty. Dnes 25.5. poprvé přidán Green Sensation. Ať to roste přátelé 🍊🍧🌻🌺🌷💐🏵️

Week 4 flower : everything’s looking nice still got the lights about 7-9” from top of canopy without any issues . The humidity has gone up to 50% in day and I can’t really get it any lower I’ve already got a dehumidifier so don’t want to get another one . I would like to lower to 40-45% and lower for last 2 weeks but can’t see that happening . I’ve started the pk from end of week 4 (day 28 )at 1ml per litre this took my ec to 2.2 I will see how it goes and maybe up it to 1.2-1.5 and I’m going to use the pk for 7-14 days then I will start the flush I also lowered the silicone to 0.5ml per litre 3x blue cheese plants are on the left but has spread over and 1x sunset sherbet on the right

So far my confidence in this next go around is very high! 😃☀️ Putting the seeds straight into a jiffy pellet is the way I am going to proceed with germination going forward. You are just adding extra variables to what should be a simple equation (seed in sterile medium + warmth + moisture = seedling) unlike with the paper towel method, where you need to transfer them to the medium. But this is just one opinion of a rookie grower.

GOingg well fattening up, check last two pics leaves looks a bit deformed, any info on this,?

The flowers acted a bit funny The smell is amazing

I'm excited to start a new season! Hopefully the weather gets as god as last year. Have found some new also very nice spots. Stay tuned an keep growing! 👍🏻

All done and hanging to dry , ill update when its dry woth a total and smoke report

Auto Lemon is rocking along now. Gave her Recharge for the first time this week. Seemed to love it! Defoliated and she bushed back out again in a couple of days. Bud sites are getting bigger for sure. Auto Lemon is back-center in the whole tent photos.

Partially drained the tank at the start of the week and topped up with ro water and 1ml of final solution per Litre. Last 2.5 days were in darkness. I trimmed the majority of fan leaves before hanging up to dry in the tent today. Started out trimming with the plants in the tent and soon realised it would be much easier to just cut them down whole, hang them upside down outside the tent and trim them up a bit. I have a small dehumidifier and a small fan heater setup in the tent and they have been keeping a humidity level of about 60% and a temp of 16 Celsius for the last few days while the lights have been off. I figure that's a good starting point for drying and I can increase the temperature if needed, that will drop the humidity also. Intake fan at the bottom and extract fan at the top are running constantly as they have been since the grow started (low power 4" fans). I might add back in a fan for circulation depending on how the drying goes, or maybe even trim or hang the plants better to get more airflow around the buds

Se reparo el problema con el riego que se vio la semana anterior y se prosigue con 3 riegos semanales, lunes, miercoles y sabados. La altura de las plantas va de los 40 a los 85cm un promedio de 62cm. Las flores empiezan a tomar volumen.