Aaaaaargh :( Was trying another bloom booster this time and overlooked the fact, that the PK proportion was just too high at this stage for my nutrient solution to work well for the plant. I immediately changed the NS, but it took me a day to notice. Should have not only scaled the PK in the new NS, but the whole Ec for the better.

1/12 4:14AM MONDAY!!!!!!!! CBG IS GOOD!1 LOWERD THE WATTAGE, EFFICIENCY IS GOOD. GREAT WHITE MYCO HAS INCREASED UPTAKE AND AND!!!! PHOTOSYNTHESIS EFFICIENCY ......FUCKING AWESOME 💪💪💪💪 1/12 4:47AM I asked GROK: are samsung leds on my mars hydro lights seem more efficient than the PPFD meter says, I lowered the lights again by a few watts? 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. 🥊🍌👨‍🔬🚨🌞 1/13/26 7:47AM BRUTAL WEEK FOR THE MOP AND BUCKET GUYS AT MUDRUROS COMPOUND 1/13, 11:22 AM banana purple punch auto RF three is doing really great. I haven’t really needed to do anything. I decided not to top. I didn’t want to do anything except light stress training. I think she’s gonna turn out just great. Her stock is one of the thickest. She’s just perfect.😍😍😍

Cepa muy facil de cultivar , tuve un par de problemas en el cultivo , tuve plaga y algunos otros problemas , aun asi supimos sacar adelante y cosechar plantas muy ricas y agradables al fumar . En lo que consierne a mi gane experiencia y espero poner mas conocimientos en practica para el siguiente cultivo

Start week 5 , Bio Grow 2 ml/L + Sensi Cal-Mag Xtra 2 ml/L + Alg-A-Mic 2 ml/L + CarboLoad 2 ml/L + Bio-Heaven 2 ml/L + Bio-Bloom 1 ml/L ( Ph 6.5).

Čeeeeest Jak je ? U mne je 6 ty tyden za námi a ja koukám jak to hezky roste. Poslední holka šla do květu až v polovině týdne. Vypadá typově jako sativa tak uvidíme jaký bude rozdíl. Holky sem tam ostříhám plachťáky a vrchní listy ať jde světlo hezky dolů. Ve skleníku si F1 chrochtá a už tam má i bandu malých špuntů. Přitápím tam a ve středu možná zakryju textilkou . Šišky se zvětšují ,vše mi klape tak snad to tak i vydrží . Přeji úspěšný Groove bando 🤝💪🙏

Si è ripresa benissimo questa bella Ayahuasca purple

I have a few week 3's in here but they were literally a couple daya from coming into week 4....and i forgot to put them into the last veg journal, soooo....to sum up week 4 in 1 word, that would be " EXPLOSIVE"!!! THE GROWTH IS UNREAL. i had to train the plant about 4 times this week alone. I am seriously regretting putting this in a 1/2 gallon pot...should of kept her in the 3 gallon. Oh well we gonna roll with the punches!

Days 9 or 10 - I think. I somehow managed to loose track despite having this journal and spreadsheet. Eish. Its top city in this tent. Managed to get things pretty even. I will stop tucking weaving today and let the vertical growth do its thing for the rest of stretch. Dehumidifier is in use now and inline filters. Things start getting exciting now! 👽

Last auto i'll grow , autos are actualy good for fast and not so heavy stoners , my yield is good but not the way i want it , so i'll keep improving my shit , starting with femenised seeds next run also a blueberry , first femenised im going to use , so lets hope it will have a better harvest. Overall this autoflower blueberry yielded the most of all my autoflowers , dense buds , good quality and very fruity smoke!

Day 81. Chop day for twin Northern Lights. Day 84. Two rows hanging, not the fattest, I would trim better, but STILL - I think it will be close to hundred ... Said to my friend 80 max ;))) he is running out of previous amazing harvest and this one is definitely smaller ... Stressing him a bit ;)))))))) but you never know till you jar ... Happy Growing !

Start of Week 7! Day 44 - 12/12 Looks like I guessed right with the seed swap because this girl has clearly shown she's the LSD-25 this past week. Very excited for my first purple plant since I wasn't able to pull much purple out of my Chocolate Mint OG in my first grow. Glad I have 2 more seeds of this strain so I can give them a better chance at growing up before flower in a future grow. Maf' looks like a Solo Cup Challenge in a 5gal pot 😅 Adjusted the LST and clipped two fan leaves between the top nodes to give the secondary sites a bit more light (Not shown in Day 44 pics) Fed with the same PH Perfect MGB/Molasses mix but upped the MGB to .75ml a gal split between the 3 plants I have going now and given a water chaser to keep the top layer clean from build up. Day 48 - 12/16 Gave another wash out feeding with gallon and a half of Water/Molasses mix split between the LSD and two Cali Snows. Also added D-Earth as a preventative measure on the soil since they're starting to form buds. Trying to avoid any future harmful chems or oils on the flowers if some little buggers decide to move in plus it kind of adds silica when you water it in. Pulled the plants out for a good look and slight LST adjustment. Not much to do on the LSD-25 since she set flower early and the size/structure is locked in. Can only lean and spread to try and get the small amount of bud sites to fatten as much as possible. It is very exciting to watch the purple starting to form in the buds and leaves. She won't be big but I'll try and make her pretty fo sure 😈 Not too much smell to her yet but it could also be due to the fact that the Cali Snows I have are starting to get their stank on and probably overpowering anything the LSD is throwing out. Day 50 - 12/18 Biggest feed so far! Split 1.5ml each of PH Perfect MGB kit and 2 tsp across 2 gallons of feeding solution. LSD-25 got 0.5ml each + 1tsp Molasses and chased with a couple more litres (You imperial American's got me all messed up on this site) Will give a day to dry a bit before giving the top layer of soil a spray down with water to get rid of any residue then top with a D-Earth sprinkle and let sit until it's time for another feed. This is the fun phase of having to take pictures every day or else you don't notice just how big the buds are starting to get day by day! Might be able to get an early chop and dry for some uncured taste testing before New Years depending on how long I let her go to maximize bud size on such a small girl 😛 Thanks for stopping in, throw down a like so I can return the favour, will update through the week! 🙌 IG: @GlazedGrow

Hey everyone 😀. A lot has happened again this week 👍. Pheno 1 goes from the color more and more to red 😍, whereby Pheno 2 also slowly starts to color 😃. Flowering day 21 Today both were poured with 1.2 L each and checked for their health. The humidifier was also refilled. Flowering day 22 Today the tent was cleaned and both phenotypes checked for pests and so on. Flowering day 23 Today both were poured again, this time only 1.6 l for both together. The tent was cleaned with disinfectant 👍. Flowering day 24 Today the humidifier was refilled, the activated carbon filter changed after 9 months, and all the electronics checked :-). Flowering day 25 Today 1.5 l was poured per plant so that some train comes out and rinses out excess nutrients 👍. The box was also cleaned and the plants checked for health. Flowering day 26 In both phenotypes, the bottom mini buds were removed for the last time so that the full energy goes into the top buds 👍. The tent was cleaned and the whole room was cleaned. Flowering day 27 Like every two days, the water was also poured today, but this time only 0.7 l per plant, because two days ago it was poured with Train 😄. The lamps were adjusted to the size and placed about 5 cm high. All in all, it was a perfect week, everything is going as it should and the plants are feeling very good 👍. I wish you all a lot of fun with the update, stay healthy 🙏🏻 and let it grow 🍀 You can buy this Strain at : https://sweetseeds.es/de/red-mandarine-f1-fast-version/ Type: Red Mandarine F1 Fast Version ☝️🏼 Genetics: Red Poison Auto®️ (SWS39) X Tangie (California Orange x Hybrid Skunk) 👍 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 + ☝️🏼 Fertilizer: Green House Powder Feeding ☝️🏼🌱 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 5.5 - 5.8 .

Puues cada vez meenos. Los cogollos van ensanchando y eso me gusta, además que se nota que va sacando mas resina cada vez.

5/11 Decided to harvest all of Amnesia at 11pm, a couple of hours of watering. This is a lot of bud. Good thing I installed a new row in the drying tent! No weighing until I trim, cuz these stems are fat. 5/25 Looong, slow dry at high 50% humidity. After drying and trimming we're at 133.4 grams, or 4.75 oz! Time for curing in the grove bags!

Ende Blütewoche 2 Buds schwellen langsam an. Sie trinkt tatsächlich sehr wenig. Muss sie nur ca aller 5 Tage mal gießen.

Just got the girls in the coco with the floraflex drip shields. I have on girl in regular roots organic soil and some m3 super soil mixed in. They are under my DIY citizen cob led. Consists of 4-citizens clu048 -1818 90cri cobs running at 1050ma. Later in bloom I'll probably bring in my other DIY that consists of 2-citizens clu058-1825 90cri cobs running at 2.4 amps. Im hoping to really push these girls but this is only my second run with coco and advanced. We shall see!

05/27/2024 : ambered trichromes in sight (on leaves, not so much on flowers yet) DLI tops between 40 and 50. Lot of colors from leaves and pistils and powerfull smell! Now in late flowering, plant is maturing nicely.

Very happy I went Original Sensible Seeds beens this grow. 🤩 All 3 autos from some special american line, and o boy , they don't disappoint.🔥 Bangers genetics 👏🏻 all trees are good size with super thick stalks and loads of fat buds. Another big defoliation been done this week, removed around 2 kg of leaves.All frosty with great smell. I like it a lot 💚

4' semaine de floraison le stretch est fini. Elles ont 65 jours dont 26 jrs de floraison, la semaine ces bien passés j'ai enlevé les derniers apparition de couilles j'espère. J'ai fait une petite taille des feuilles pour la lumière et enlever les bourgeons trop bas ou pas assez formé. Réglages culture inchangé juste descendu le système à 40cm pour pouvoir avoir un PPFD ~800 et 34 DLI . Vu la chaleur en ce moment elles on eut 3 arrosage de 1.5L avec une EC de 200 (0.7 enzymes, 5ml terra Bloom, 1ml PK13, 0.5 Green sensation) Merci aux Growmies qui me suivent ✌️, bonne semaine de croissance à vous les p'tites ✋️ vertes 🌱🌞🌱

22-05-21 Se cambia la solución y se realiza un lavado de raíces. Para bajar la conductividad de las raíces de 0.81 a 0.2 ms. Se añade una pastilla de CO2. Última semana no se abona nada y se baja la temperatura a 16 °C. PH de 6,5 23-05-21 PH 6.5 Conductividad 0.29 ms. Se baja la temperatura de 24 a 15 °C 24-05-21 PH 6.5 Conductividad 0.44 ms. 26-05-21 se deja sin riego y sin luz 48 horas antes de cosechar