Two out of three were fed with nutrients today on 8/10 2/3 were fed with plain ph water on 8/12. Back plastic pot still drying from plain water feed on 8/10

420Fastbuds FBT2301/Week10 Hello grow fam. Weekly update for these two beautiful ladies. They're definitely getting close to being chopped. I'll start checking trichs this week. Looking for a 90/10% of cloudy to amber. Flower sites look and smell amazing. Super excited for the week to come. All in all Happy Growing

Upgraded from 200wts - 450wts Marshydro ts 3000. So far so good!!🤩

Had to put another layer of netting for support.

Week 11 Autumn colours are really kicking in, trichomes are everywhere, i'm having 3 other plants in the room but the colorado cookies is def. the biggest plant. Video Music: Activation URL:https://icons8.com/music/

So I switched to Athena nutrition 48 hours ago. As you can see the plant was not liking the Xpert Nutrients solution mix. I honestly don't think the mixture was strong enough. Regardless I had to switch to save the plants. I will try the Xpert Nutrients again on another grow. She did start showing more life since the switch. Hopefully she bounces back fast. Thank you Medic Grow, Xpert nutrients, Athena, and Fast Buds. 🤜🏻🤛🏻🌱🌱🌱

The buds were very fluffy not very frosty and the effect was mild and the smell was week. When you looking the plants they look like they have a shitload of weed but it's just volume, they have no mass. With so many colas i usually take about 400-450 gramms. All these problems came from the heat and it's not from bad genetics.Unfortunately i don't have photos from the hole harvest because i pretty much forgot about grow diaries and didn't took any.I will upload what is left... I think i am going to give it another shot when temperatures go down as i am very satisfied with the auto version from previous grows . For now i am starting 2 new diaries with an auto dinamex ( i hope :P) and an auto girl scout cookies from fast buds.

All is good. Plant is starting to turn yellow and the trichomes are getting cloudy. I think I have another 2 weeks until time to chop. Very excited with this one.

Que pasa familia, ya estamos de vuelta y empezamos la primera semana de floración, ya cambiamos el ciclo a 12/12 , y ya marco su sexo, es hembra. Pues seguimos controlando ph, lo bajamos un poco a 6,2 a ver si chupan mejor los nutrientes, temperatura y humedad controlados, siempre dentro de los parámetros correctos, hemos bajado un poco la distancia del foco, ahora en floración lo agradecerán. Así que esto es todo, ya veis que va bien tiene buen color y no hay problema ninguno, nos vemos la semana que viene fumetillas.

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.😍😍😍

So this grow is slowly coming to an end because the plants are telling me slowly that they want to be cut down and dried up haha, lets see what these plants will do in the last days now coming! happy growing all 💚✌️😎

Leafs are fading and purpling. She is drinking less. Trichomes are mostly cloudy. No amber yet.

Topped and pruned this week. Probably too late. Definitely watered a lot less. Be fore I am certain that I Was drowning them

Currently checking daily and tying away branches/leaves to give the buds more light and watering when the soil is dry. Currently my plants drink exactly 1,5L a day. I have the feeling that the right plant is lacking a bit of potassium. I'll leave everything as it is for now because the left plant (fresh new soil) is growing well. Since the right plant is quite bushy anyway, I'll defoliate it again later and remove any lower shoots. I started adding the Bio PK booster towards the middle of the first week of flowering, 2ml per liter of water; as the pH value drops too much, I correct it upwards with Biobizz pH up - from pH 5.5 to 6.5 for 3L, I add a total of 39 drops. My water is mixed as follows: 3L osmosis water, plus 6ml CalMag, 6ml BioPK 5-8 and 39 drops of pH + BioBizz.

Wetter war wechselhaft, relativ viel Regen. Sie hatten kein Problem damit und wachsen. Orion geht ab wie eine Rakete 🚀. 2 Banana ziehen mit, eine schleicht hinterher .Orion f1 Nr.2 und eine cream sind tot.kein Wachstum.also geht das Tagebuch mit 4 Pflanzen weiter. Bis nächste Woche ✌️

Day 57 😁👌all the queens are ok 🙏 Day 58 the queens got some fertilizer 💪😃👍 Day 59 what should i say... everything seems to fine 😃🙏👍

Hi all, Nothing much to say. Have a look. She started to stretch quite nicely and keeps thriving. All good, no complaints.. See you next week..