Check the winners The Grow Awards 2026 🏆
Likes
Comments
Share
Its that tome of the grow its time to flush and this time i'm trying a new product, its called flawless finish and i can wait to see what the results are. also so everyone knows i am using tap water and it has a ppm of around 500. As you can see the buds are nice and fat and the trichomes are right ware i want them. The flowers are starting to change color and i hope they will continue to change. On a side note the all red light that i have been using for the last 2 weeks seams to be working out and the flowers look the be getting more trichome coverage. That all for now if you have any questions feel free to ask and if you like this grow drop a like maybe even a follow, untill next time keep your stick on the ice
Processing
Likes
6
Share
@Flydope21
Follow
I will probably veg these an extra week or two before flipping them. Was going to make this the final week but I don’t think they’re quite there yet.
Likes
4
Share
Likes
2
Share
@Vet4weed
Follow
Week 7 (Feb 15 - Feb 21). All three plants are doing nicely, and River, our youngest plant, is doing a good job keeping up, but still a couple inches shorter. So, I decided to FIM the older two plants to see if it evens them out, or sends them into a growth spurt. If the later, then I'll give River a FIM next week.
Likes
8
Share
8th week! The plant has a slight guava scent, very interesting! Nice growth rate and no problems so far.
Likes
2
Share
@Cygi86
Follow
We just started 4th week , before yesterday I changed light now they are 12 h on , everything going well . Ph water is 5.6 to 5.9 ec I will try to hold no more than 1.6 for now later maybe I go to 2.2-2.4… humidity is between 50 and 60 and temperature is between 28 to 33 Celsius in day time because we have hot summer this year …
Likes
13
Share
@Romepucks
Follow
Was a bit of rain, but she handled it quite nice decided to start LST this week.
Likes
18
Share
@Mastr
Follow
Love the way she grow super easy too look after and produce good yield She drank every other day 3 litre nuts without run off Day 47 I relize she have deficiency so I decide to flush her with 10 l ph water coz bud won't rippen now she is in week 4 flowering and looks how small the bud are I'm so sad 😢 hope she will be OK next week
Likes
2
Share
Gelato 33 — Harvest Report This week marks the end of a very successful run with Gelato 33. After monitoring the trichomes closely, the plant was taken down at the perfect moment: cloudy trichomes with a touch of amber, signalling peak cannabinoid and terpene expression. ⸻ 🔬 Trichome & Maturity Check • ~80–85% cloudy • ~10–15% amber • Very few clear trichomes Ideal for a strong, balanced hybrid effect without losing freshness. ⸻ 🌿 Bud Characteristics Gelato 33 showed all the classic traits: • Dense medium-size buds • Thick resin coating • Long, orange pistils • Beautiful purple/green tones depending on the cola • Extremely sticky during trimming Aroma exploded during harvest: Sweet, creamy dessert notes + earthy gas. ⸻ ✂️ Harvest Processing • Light wet-trim (fan leaves only) • Whole plant hung upside down for a slow dry • Branch spacing maintained for airflow This ensures maximum terpene preservation. ⸻ 🌬️ Drying Conditions • Temperature: 18–19°C • Humidity: 52–55% • Airflow: indirect, very gentle • Total planned drying time: 10–14 days ⸻ ⚖️ Yield Wet weight from trimming photo: ➡️ 586 g (wet) Final dry weight will be updated after curing. ⸻ General Impression of the Strain Gelato 33 proved to be: • Stable • Highly resinous • Resistant to stress & mold • Strong smell but controllable Definitely a keeper-worthy phenotype.
Likes
5
Share
@gerrypom
Follow
just add more nutrients
Likes
17
Share
She's looking absolutely gorgeous, she's has become a beautiful bush full of bud sites everywhere and she's gonna produce a lot of beautiful colas, I think I have achieved a very good shape before flower. So let's see how this wonderful ak420 bush performs.
Likes
34
Share
Seed one receive finalpart at the end of week and will continue till end of next week and then flush time. Seed two buds getting bigger but it's not yet ready for final part.
Likes
2
Share
Now that you are all caught up, we are in week three a flower. I just gave them a top dress feet of Gaia green just blown because I still have just a little bit up all purpose in there but other than that I look at them every morning, give a big smile and turn on their favorite Mosark album
Likes
5
Share
Week 17 Last week before harvest. Just let the plants ending the maturation process. Good synchronization between the different strains, selected with an approximate identical flowering period. I want harvesting all the plants at the same time. Flowers are dense, hard and thick, pretty resinous. 4 strains = 4 different smells, 4 different colors….🤩 I flushed consciously and stopped watering 4 days before the harvest day. I turned off the light during 48h, with ventilation on. All is ready for the cut. Date is programmed to the full moon period….why not…🤔 I will trim a little bit the plants before cutting and hanging them in the tent with the same ventilation cycle, no light of course…
Likes
31
Share
Gente! Come abbiamo il miele millefiori, mi sono fatto anch'io un estratto setacciato con 20 varietà di ganja differenti..e direi che HASHISH 1000FLAWER È SPETTACOLARE ,come sapore e, effetto😂🤣😜
Likes
79
Share
@Salokin
Follow
Hello Growmies, As we conclude the sixth week with our Epic Buzz plants in the Tent-X Ultimate Grow Showdown, we've seen substantial growth and faced some climatic challenges head-on. The plants have thrived under a regimen of defoliation, lollipopping, and scrogging, developing into robust specimens ready for the flowering stage. The extended watering intervals and the consistent application of our chosen nutrient blend, Alga Grow, Sugar Royal, Power Roots, and Orca, have supported their vigorous development, ensuring they are well-nourished and hydrated. However, managing the environmental conditions, particularly during the night, has presented some hurdles. The recent introduction of a custom-built extraction box has been our latest strategy to combat the high humidity levels we've been battling during the lights-off period. This innovative solution has shown promising results, offering a more controlled grow atmosphere by extracting humid air directly outside, preventing it from lingering in the lung area of our setup. Despite this improvement, the integration of the Mars Hydro fan with the Tent-X system remains unresolved, leading to less than ideal fluctuations in our VPD levels. The lack of support from Mars Hydro, Secret Jardin, and even TrolMaster in providing clear guidance for this integration has been a stumbling block. We're considering a shift back to the reliable Prima Clima system, known for its seamless compatibility and ease of use. In the spirit of community and shared growth, we're reaching out for any advice on connecting a 5-phased PWM motor to the TrolMaster controller. The collective wisdom of this community has always been a guiding light, and any insights would be greatly appreciated. The resilience of the Epic Buzz plants, their lush canopies, and strong structures speak volumes of their potential as we edge closer to the flowering phase. With a mix of innovation, community support, and a bit of grower's grit, we're navigating these challenges, committed to providing the best care for our plants. Stay Lifted, Salokin
Likes
33
Share
So the girls are doing welll, water change and nutrient top up. Girls were looking a bit light green. But less is more, you can always add nutrients but can't really take away. Just a rule i like to go by. For some reason one of the girls overnight just turned bad/and a bit crispy like.. she's still trying to flower so ill see whats up. I'm putting it down to genetics as the other two are fine and I've been giving them all the same treatment.. if anyone knows do drop a comment. Other than that all is going great, ill be adding a new spider farmer sf2000 to the mix for some bigger buds hopefully.. so i will have some good coverage. Follow the YouTube channel for a more in depth look. Stay tuned FlavoursUK
Likes
6
Share
@CalGonJim
Follow
1/12/26 4:18AM MONDAY.....💪💪💪💪👌 1/12 CANNAKAN DAY MEDICINAL 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! 🌱💪😂