Welcome to Ultimate Auto Grow by PoshGrow! 🍀 Week #8 2020 October 19th. - 26th. General Info: When planted: 2020 September 1st. Week: 8 Days: 49 - 56 Last Update Day: 2020 October 26th. Plants: 4 x OG Kush Auto 3 x Amnesia Auto 5 xAlaskan Purple Auto 2 x Blueberry Auto 1 x Northern Lights Auto Total: 15 girls. NOTICE: Check week 1 for full equipment list! UPDATE: I got 8 ltr. Or 2 gallon Spear&Jackson Pressure Sprayer to help me with watering. Comment: Got my Botanicare CalMag Plus to support my girls and solve deficiences problem. Ill update you with results. Ohh may the smell and look of the all OG girls, colors just stunning! And they will be early finishers for sure. Everything else seems pretty good. Stay tuned and happy growing! ✌️

Starting to really fill out smell is 6/10 so far very sweet some pine as well

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! 🌱💪😂

One more week is behind us, buds are getin bigger, day by day. smelling incredible and is frosty A.F. on pics is 25 days in flovering. half way to harwest😊,

Que pasa familia, vamos con la cosecha de estas Lemonpaya de FastBuds. Por dónde empiezo, fue una variedad que me resultó complicada cultivar y a nada que alimentada lo marcaba las flores son bien compactas y van llenas de resina, tienen tonos verdes bonitos, y tiene unos aromas afrutados bastante marcados con toques citricos. Es muy complicada a mi parecer, es de ciclo de 2 meses y medio, pero bien agradecida aún así. Hasta aquí todo, Buenos humos 💨💨💨

Linda menina, estou ansioso

Flowering day 37 since time change to 12/12 h. Hey guys :-) The buds have developed incredibly nicely this week. The smell is getting more and more extreme :-) . The whole plant itself looks perfect 👍. The growth has slowly stopped as the full energy goes into the production of the buds. This week it was watered 3 times with 1.2 l each (nutrients see table above) They were individually inspected and checked for their health. Osmosis water for the coming week was refilled in a 100 l tank 👍. Have fun reading the diary 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.thegratefulseeds.com/shop/feminized-seeds/limited-edition/blue-javaz/ 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 - 6.5 MadeInGermany

Germination date 🌱 28/11/2021 Day 77 16/02/2022 Strain 🍁 Solfire Gardens Bahama Bussdown (Runtz x Bahama Mama) THC% • Unknown 💡 Mars Hydro FC-E6500 • Power draw 650W + 5% • Max coverage 5 x 5 • LED 3978 pcs high quality chips • Max Yield 2.5g / watt • Noise level 0 DB • Removable Driver & Light bars • Daisy chain • Fast cool system https://marshydroled.co.uk/ 🇬🇧 PROMO CODE • (organicnature420) DISCOUNT https://www.mars-hydro.com/ 🇺🇲 PROMO CODE • (ORG420) DISCOUNT 👍🏻 ⛺ Mars Hydro 150 x 150 x 200cm 📤📥 AC infinity 6inch 💧 10lt dehumidifier ❄️ 3.1kw air con system 💉 Nutrients GreenBuzzLiquids 🇩🇪 ⭐⭐⭐⭐⭐ Organic Grow Liquid • 1-4ml until 2wk flower Organic Bloom Liquid • 2-4ml flower stage Organic More PK • 2-4ml +wk3 of flower Organic Calmag • 1-2ml/lt whole grow Fast Plants Spray • first 2wks at night lights off More Roots • 2-5ml veg +2wks flower Fast Buds • 5ml 12days before flower until wk1 Humic Acid Plus • 2-5ml whole grow Growzyme • 2-5ml whole grow Big Fruits • 2-5ml flower stage Clean Fruits • 5ml flush 1wk Ph powder Root Gel Living Organics https://greenbuzzliquids.com/ PROMO CODE • organicnature420 15% off ✌️🏼 🥥 Growing Media • Coco Coir 💡 80% Notes 📝 Nutrients, light and genetics on 🔥❄️❄️❄️❄️❄️ ✌️🏼 if your thinking of changing nutrient company's please think of GreenBuzzLiquids. They honestly are a game changer and you can thank me later 😉 Discount codes in bio for Mars and GreenBuzzLiquids 👍🏻

Cantaloupe haze needed a good flush brought runoff from 2000 ppm to 1100ppm will continue to monitor.

Day 92. Girls are runing to the end, foxtailing on one of Tangies is crazy, but bud is dence and i let her to go. Now StrawberryCough have loads space, she loved nutes, leaves are a bit too dark for me, but she is flowering and its fun ! Made on her Fims , tried to understand how deep you need to cut, so she will have some strange grow 4sure. Day 94. Early Tangie became TheRealFoxtailQueen ;)) thats it, i dont want to smoke tails, so she was choped aswell, sad , was hoping she will be my biggest girl from first 8... Was puting ice as a test on Early bigger FastDiesel, so part of roots stayed wet, its easy to spot, that those cones in airpots really works great. Day 95. Eve. Maybe Fatty could hang for 12 hours more, but i am leaving house for a bit and dont want them to overdry. Thats why tops are in seperate jar, not because it looks better ;) inside bigger tops, even when i trim them hard ( i could leave longer colas) still stemp is fat and keeps more mosture, that way its easier to cure them, humidity is more even trough each jar. So now to the main point .... Weight ..... And the winner is ...... ;))) 69.65 !!!! Never hoped that much from her, my eye scales are way off ;)) i think thats the winner, only late FastDiesel or StrawberryCough can beat. Bud dried 1-2 days too early for perfectness, but heating is on and its really dry weather in the house and dehumidifier triggers electrics ;)) i am flat out on max usage now ;) I am in a choping spree ;) Slimmer Fat Tangie falls aswell, she smells crazy, dont know is it smart to dry like i do now, neighbours should smell it 4sure ;)) Smells is fruity from distance and citrus from close up ... Tangie in the best by smell and not so sad by quantity ;)) All girls running well, really happy and that makes me happy. The purpose of Theraphy Room - works !!!! Day 96. Every day new champ ? ;)) Early Big FastDiesel very sticky, not rock hard, but hard buds in total of 73.61 !!! That strain i have in marks for summer, its a killer ;) if you smoke it, all neibourghood knows about it, maybe even all small town ;))) Smaller Early FastDiesel is choped today,she easy could make two more weeks and gane weight, but her choped sister is too strong, cant have couch lock weed all day ...

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Plus 10 centimètres ! Jour70 arrosage avec 2 litres d'eau ph6. 3 Jour72 arrosage avec 2 litres d'eau ph6. 3 Jour75 arrosage avec 2 litres d'eau ph6. 3

11/17: I fed today but didn't have time for much of a photo session. Gave them One, Signal, Sweet & Sticky, Cha Ching, and started them on LiquidSoil. 11/19: Still fattening, and beginning to frost up as well.

This week, I encountered a few issues after switching them to 12/12. The plants have shot up to an extreme height, and it feels like things are getting a bit out of hand! I'm trying to manage the situation using some super cropping techniques to control the excessive stretching. Thankfully, as we're now approaching the end of week 3, the plants are starting to focus on bulking up their buds. As you might notice in one or two photos, a couple of tops touched the panel in the last 24 hours, and I didn't catch it in time. This resulted in a small loss, with part of a top getting a bit scorched. We'll have to wait and see how it recovers. If anyone has any suggestions on why they've stretched so much, I'd really appreciate the insight! Catch you all next week!

Esta tomas fueron hechas el 13 de Marzo de 2022- Las copas ya formadas empiezan a engordar. A partír de acá el video habla x si solo. Ya nada pueda malir sal :)

Hola, dia 65 desde la germinación. La semana pasada realicé lavado de raices solo con agua, las cream mandarine llevan 2 lavados. 33 Lt por planta. Cosecha programada para el dia 66 o 67. La Sweet Gelato un lavado de raices. Esperando hacer el segundo y posteriormente a cosechar. Nada de fertilizante durante semana 9 ni 10

Strawberry Pie Auto ~~~~04.20.23~~~~ “DAY 72 Above Ground” 📝Sunday 07.02.23 - These ladies are looking ready to harvest, going to cut after lights-on, and do a pre-harvest report. 📝Wednesday 06.28.23 - The buds continue to pack on weight and ripen, the smell in the tent is amazing, fed with a Mayan tea from Humbolt Nutrients, loved the way it looked, they have great products. ~~~~~~~~~~~~~~~~~~ 📝Strawberry Pie Auto 📝Grown By: MrJones 📝@fastbuds_official 📝Soil - ProMix HP 📝Medic Grow Smart 8 LED - SETTINGS 60% F1 📝@medicgrow420 📝@gaiagreenorganics ~~~~~~~~~~~~~~~~~~ 📝 A true delight with a delicious aroma and a stunning 26% THC. This eye candy of a cultivar boasts unique colors and reeks of red berries and cookie dough that will leave your mouth watering. ~~~~~~~~~~~~~~~~~~

These gals are doing fantastic! Smell is really starting to come out now, smells like a very strong citrus pine 👌🙌 Switched them to full strength flowering nutes and they're doing pretty well. I probably should have transitioned them a little earlier but a little stress doesn't hurt, they're growing just fine! Heat is also an issue but they'll manage 😅 8-4-18 :: Largest plant's bucket got empty on accident; Filled a 15gallon reservoir of full strength nutes and pumped the solution into the bucket as always. Next day my largest plant is dying and the other two are fine, looks like lockout. Flushed for a day and then added nutes, no improvement.. Orange pistils are appearing pretty fast on it too as if it's trying to ripen but not grow. My heart is broken😰 UPDATE: Realized I was an idiot and didn't plug up the holes I drilled into the top of the buckets (I stick a hose in there to fill them up) and the roots were exposed to light.