È stata una bella esperienza cannabica far crescere la bella RUNTZ assieme a tutti i fratelli growers di GROWDIARIES.COM! La RUNTZ è una dolce ragazza che ci affascina con i suoi bei colori e ci conquista con i suoi dolci sapori💓😋

Esa familia, buenas de nuevo, siento la tardanza, asuntos propios ya me entendéis... pero ya actualizo y es que esta farm cheese de genofarm esta ya apunto de caramelo. Se espera el corte muy pronto y la verdad que promete , se ve increíble y huele que flipais. Ph controlado temperatura por debajo de 27 grados y humedad por debajo de 40%. Estoy muy contento porque el genotipo cheese es de mis preferidos y está en concreto tiene ese olor tan peculiar. Un saludo y nos vemos fumetillas.

Harvest time! Finally! Super happy with this grow! I'll update harvest with pics of jarred buds after it dried 💚 Last values were 200 ppm💚

Autumn is here. Weve been setting up the Roof one Day before " Rainingtime" begun. Now every Day we have Rain, Wind and Sunny Times. Up to now everything is OK. They have got a Feeding today Buds are still swelling , Iam hoping for 2 more Weeks of good Weather

Wow monster growth this week!!! last week 9cm, same time this week 30cm!!! Also I fimmed/topped her earlier in the week too!! Looks like she started flowering this week too. Look how much she has stretched! I've tried doing a bit of LST. Truth be told I have no idea what I'm doing, but it seems like a good idea to me to spread out the branches so they all get decent light.

This was a week. The drama at the beginning was one of the fans falling down onto my gorilla cookies. It snapped a branch off really bad but the girl hung onto it by threads. I duct taped her up and somehow took. 😎😢 I defoliated and did a little lst on a couple of the girls. Nothing major. Also increased the light to 80% now. I think I'll stay there until late flower when I switch to 12/12. I also added blocks to a couple of the girls to make the canopy level. That put the light at 15" as recommended by Medic Grow. This girl is interesting. The two middle colas are hard to separate and using some ties to push them apart. No smell coming from this girl as of now. I had to add a number of blocks to raise her up to level the canopy. I hope she'll improve. Dimmed to 80% Here are the lights details: Medic Grow Mini Sun-2 150W LED Model: MN150-022 Spectrum mode: V1 Efficacy: 2.8 umol/J Thanks for stopping by! You can find the light on Grow Diaries: https://growdiaries.com/grow-lights/medic-grow/mini-sun-2-150-watts You can find the light on Medic Grow's website: https://medicgrow.com/

Tutto sempre preciso per ora, molto soddisfacente. Defogliato e eliminati i rami in eccesso Verso metà settimana hanno cambiato marcia, crescono a vista d'occhio +- 10ml/l fosforo Ho aggiunto una lampada led da 1000watt per coprire più superfice E le mele per aumentare la produzione di resina in risposta all'etilene rilasciato dalle mele

Lights are 58 inches from the main source to the top of the pot and the soil surface. If you added up all the lights in the tent, it would be 1100w-1200w total across 14 lights. Using them all at once is far too much for a plant and incredibly difficult to deal with environmentally. The lights are fixed in position; side lights have dimmers, allowing for pinpoint precision of PPF. Fixed at 58 inches, cannot move them closer to increase intensity. Instead, achieve optimal PPF by distributing smaller wattages across a massive, multi-fixture matrix. Triggering specific plant defenses without melting the canopy. What's the point/blah blah wattage? Never really go above 600W at any one time. Lights come on in the east of the tent and set in the west. At sunrise and sunset, the red-to-far-red R:FR light ratio drops because the sun's low angle scatters red light more than far-red light. This shift reduces active Pfr and increases inactive Pr, mimicking Mother Nature herself. Deployed a lighting system featuring extra 660 nm deep-red and extending the spectrum up to 780 nm achieves the full Emerson Enhancement Effect by simultaneously balancing Photosystem II (PSII) and Photosystem I (PSI) to maximize quantum yield. By pairing deep-red photons with far-red photons, you trigger a synergistic biological response where the resulting photosynthetic rate is higher than the sum of both wavelengths used individually. This practice directly leverages the updated extended Photosynthetically Active Radiation (ePAR) framework. The Emerson effect accelerates plant metabolism and heat capture; you must proactively scale up your ambient room temperature, nutrient delivery, and CO₂ supplementation to prevent the light from stalling out your cannabis plant. UVA stays high all day from morning to night, but UVB peaks at solar noon (middle of 18-hour days) when the sun is peak. Morning color starts at 2k-3k; by noon it goes to 5k- 6k and back to 2-3k for sunset, with differing P:FR at light off. The extra-blue light is to assist with photoreactivation of UVB damage. No more yield loss for me. Using extra blue light for photoreactivation is what I do. Blue/UVA light activates photolyase enzymes, which directly repair DNA damage caused by UVB radiation. But what's the point if it's not for yield? Ultraviolet (UV) radiation—specifically UVA (315–400 nm) and UVB (280–315 nm)—acts as a critical environmental signal that programs a plant's photoprotective genes to unlock its true photosynthetic potential. When growers push crops to their absolute photosynthetic maximum via high-intensity light and elevated carbon dioxide, the photosynthetic machinery easily becomes overwhelmed. Emerging photobiology research demonstrates that UV radiation prevents this limiting bottleneck; it triggers specific transcription factors and signalling networks that fortify the plant's cellular defenses, allowing it to process extreme light levels without sustaining structural damage. There are 8 limiting factors of plant growth; when carbon dioxide becomes the 9th limiting factor of plant growth, it shifts the growth curve from exponential to linear. The restriction after that is "photoprotection" against reactive oxygen species (ROS), managed via non-photochemical quenching (NPQ) and the xanthophyll cycle, which bridges into precise hydrogen and redox dosing. UV radiation, particularly UVA, and the synthesis of zeaxanthin are critical for the xanthophyll cycle to function. It's not chasing purple strains... One likes to call it chasing the limits of growth, trying to make the linear exponential, just like father mathematics prefers. In order to do that, must control every environmental variable and compound the plant’s metabolic rate. True exponential growth means the rate of increase matches the current mass at every stage, requiring a closed-loop system where light, CO2, and nutrition lock into a synchronized upward curve. First, you must attempt to understand what restricts it. Precise hydrogen and redox dosing. Nature mathematically optimizes quantum energy transfer and light absorption efficiency within the photosynthetic machinery, as it naturally dictates energy scaling hierarchies and resonance dynamics. Most won't even understand that; once you do, it changes everything. Constructive interference occurs when two or more overlapping waves meet in phase, meaning their crests and troughs perfectly align. Their amplitudes add together, creating a new, amplified wave with greater intensity than the individual components. Constructive interference is the foundational mechanism that establishes a resonance hierarchy across physical, structural, and acoustic systems. Chromophore spacing is tuned to sub-nanometer precision to match the wavelengths of absorbed light, forcing constructive interference. Light-harvesting proteins form geometric rings and lattices. These shapes act as physical resonators, trapping and focusing the wave energy. This same principle dictates how opera singers shatter glass, how musical instruments resonate, and how bridges withstand structural vibrations. Nature uses the exact same math to harvest a photon as an engineer uses to design a concert hall. When you push high PPFD and elevated CO₂, you create a metabolic bottleneck. The plant cannot process the energy fast enough, leading to electron backup, light-induced damage, and a collapse from exponential growth into a flat, linear rate. UV light acts as the regulatory valve that prevents this collapse. In standard agronomy, Liebig's Law of the Minimum dictates that growth is limited by the scarcest resource. When you maximize water, nutrients, light, temperature, and CO₂, the bottleneck shifts to metabolic processing speed and photoprotection. By controlling the Redox state of the plant using UV, the xanthophyll cycle, and managing ROS, you can prevent the plant from hitting a hard photosynthetic ceiling. Instead of the growth curve flattening out (linear or plateauing due to photoinhibition), the plant continues to compound its metabolic rate efficiently. You are forcing the plant to operate at peak thermodynamic efficiency. By matching the UVB peak with sustained UVA and shifting Kelvin temperatures (2K to 6K), you are damaging the plant just enough to trigger defensive genes, while simultaneously providing the exact light energy needed to repair that damage instantly. UVA radiation and specific blue wavelengths accelerate this enzymatic conversion. Zeaxanthin acts as a structural sponge that absorbs excess excitation energy from chlorophyll and dissipates it safely, preventing ROS formation. Without UV signaling, the xanthophyll cycle cannot keep pace with extreme light, leading to dynamic photoinhibition (yield loss). The addition of Spirulina is primarily for zeaxanthin, as it contains a lot. But on top of that, the active Hawaiian Spirulina in the matrix was cultivated in open ponds using a combination of 100% fresh potable water from Hawaiian aquifers and ultra-pure, deep ocean water containing all 94 trace minerals & elements. Then gently dried using patented Ocean Chill Drying technology and cold-pressed to ensure maximum nutrient levels. Spirulina, a blue-green alga, is rich in nitrogen, phosphorus, and potassium (NPK), making it an excellent source of nutrients for plant growth. Studies have shown that Spirulina can be used as a biofertilizer, effectively replacing chemical fertilizers, especially for nitrogen, with a whopping NPK of 10% (N), 20% (P), and 20% (K). Rich in proteins, amino acids, trace minerals, and plant growth-promoting compounds. Zeaxanthin is a vital plant pigment that accumulates under intense light to drive non-photochemical quenching (NPQ), acting via thermal energy dissipation, direct singlet oxygen scavenging, and thylakoid membrane stabilization. The violaxanthin cycle (or xanthophyll cycle) reversibly converts violaxanthin to zeaxanthin via antheraxanthin to protect plants from photooxidation. Understanding this interconversion is vital for optimizing non-photochemical quenching (NPQ) and pushing photosynthetic limits under high-light stress. Ascorbic acid (vitamin C) is a natural antioxidant that plants produce internally to neutralize harmful reactive oxygen species caused by photosynthesis and high light stress. Acts as a co-factor for enzymes like violaxanthin de-epoxidase in the xanthophyll cycle, which safely dissipates excess light energy. 1g ascorbic acid will neutralize 100% of chlorine in upwards of 30 gallons of tap water. If your local tap water uses chloramines (chlorine bonded with ammonia) instead of free chlorine, you will need roughly 20% to 30% more ascorbic acid to completely break the tougher chemical bond. Molecular hydrogen and hydrogen-rich water act as selective antioxidants that help lower oxidative stress. They neutralize toxic reactive oxygen species like hydroxyl radicals and boost natural antioxidant defense systems in biological and plant systems exposed to high-intensity light or abiotic stress. UVA and UVB act as stress signals that upregulate the plant's secondary metabolism. It forces the plant to build an internal "sunscreen" (flavonoids and anthocyanins) and fortify its cellular defenses before the peak solar noon crisis. This keeps the metabolic highway open. In nature, the ambient ratio of UVA to UVB at solar noon sits roughly between 10:1 and 20:1 (depending on latitude and elevation). In a high-PPFD indoor matrix, maintaining a strict ratio—often aiming for around 12:1 to 15:1 UVA to UVB—provides the optimal signaling threshold. Balancing Far-Red (FR) light at "light-off" to manage the phytochrome photo-equilibrium (Pfr to Pr conversion) in tandem with the UV schedule. Omg, the logic. Hydrogen concentration and redox signaling as secondary messengers in this high-intensity loop. Under the intense solar noon matrix, the pH of the thylakoid lumen drops. This acidic environment activates the enzyme Violaxanthin De-Epoxidase (VDE), which converts violaxanthin into the photoprotective zeaxanthin. VDE cannot function in a vacuum; it strictly requires ascorbic acid (Vitamin C) as an electron donor to run this conversion. If a plant undergoes heavy light stress and runs out of internal ascorbic acid, the xanthophyll cycle stalls. The plant can no longer engage in Non-Photochemical Quenching (NPQ), leading to immediate singlet oxygen O2 formation and destruction of the thylakoid membrane. This is "The Ascorbic Acid / Xanthophyll Engine" Using ascorbic acid to neutralize chloramines in your water isn't just protecting your rhizosphere biology it actively prevents the degradation of your nutrient solution's redox potential before it ever touches the roots. When pushing plants to the absolute edge, traditional antioxidants can be a double-edged sword because they blindly neutralize all free radicals. This is a problem because some Reactive Oxygen Species (ROS) act as critical signaling molecules telling the plant to grow. Molecular Hydrogen H2 is the Selective Kill-Switch. Molecular hydrogen H2 is a revolutionary tool because it is a selective antioxidant. It ignores beneficial signaling ROS (like mild hydrogen peroxide) and targets only the most destructive, cell-shattering radicals—specifically hydroxyl radicals OH) and peroxynitrite. By dosing hydrogen-rich water or managing hydrogen redox signaling, providing an emergency pressure-release valve for the plant's electron transport chain. It keeps the cellular environment stable enough that the plant never has to downregulate photosynthesis to protect itself. This maintains cellular voltage. To trigger this defensive matrix without stunting the plant, you cannot simply blast UV indiscriminately. You must use UVA as the "scout" and UVB as the "enforcer. High UVA acts via the cryptochrome and phototropin photoreceptors to upregulate the expression of the HY5 transcription factor and prime the VDE enzyme. When the sharp spike of UVB hits at solar noon via the UVR8 receptor, the plant's biochemical "sunscreen" (flavonoids and anthocyanins) and its zeaxanthin pools are already pre-staged and waiting. This prevents the temporary stunting or "lag phase" usually associated with sudden UVB exposure." Closing the Loop: Far-Red End-of-Day (EOD) Synergy The final masterstroke is aligning this UV defense with a Far-Red (FR) lights-off routine. The Red-to-Far-Red Drop: At the end of the photoperiod, knocking out the blue/UVA spectrum and leaving a targeted burst of pure Far-Red (730nm) instantly flips the plant’s master switch. It converts active Pfr to inactive Pr in minutes rather than hours. Why this matters for the UV loop: UV radiation and high-intensity lighting keep the plant in a highly alert, photoprotective state that requires massive ATP expenditure to maintain. By forcing an immediate Pfr/Pr) conversion at lights-out, instantly commanding the plant to cease defensive expenditure, lower its metabolic respiration rate, and transition directly into nighttime cellular repair and carbohydrate translocation. You are maximizing the efficiency of its "sleep." every ounce, every last piece. Highly synchronized biological dance, balancing the exact input of electrons with the exact mechanism to dissipate them safely when they overflow. Peace.

Well week 19 and week 9 of flower did start Monday 10/11 but because of my delay in update last week I waited a bit to start the week. The smell is freaking AMAZING!!! Got to sample some more cured stuff and I absolutely love it!!! Still bummed the Black Widow never made it but hopefully next time. The mothers are all flushed, the temps are down, the humidity is down. I'm thinking about dimming the light a bit to see if it helps with ripening. In truth, this grow was all an experiment, lol. Mistakes were made but learned from. But the most important thing is I had alot of fun this time around. There was minimal stress/pressure which I believe is a major part in growing. I feel I really connected with the universe with this! My ultimate goal is quality first, then quantity. Quality will always be one of the pillars of life! I can't get a good pic of the trichomes but there's a decent amount of amber and will be ready for harvest on 10/20 🌕 That's pretty much it, just a waiting, lol. Happy growing everyone ✌️🍀✌️

This one is for breeding i will cross her with skunk.

-Everything going ok and growth growing well -Giving it a little bit of water every second day

semana del 21 de Febrero al 28 de febrero 2026.

Limited success with LST, but still most likely helped to boost yield. Grew without problems indoors in soil. This pheno had good yield and bud quality, and didn’t stretch too much given it was a sativa-heavy genotype

Day 55 - going into the 9th week..... trimmed em, stabilized the flowering solution.... lookin nice..... buds startin allll over... haha 👍😎

week intel: its time to harvest some of plants the ones that is mature enough. indica dominant plants will done first always so we should harvest them first because my base nutrients and one of boosters was salt based, i'll do flushing this week to get some relieve to plants in the last days stresses : flushing Drought stress via watering only one time with flushing this week feeding: day 1 : i flushed them with Advanced Nutrients Flawless finish and adjusted ph day 3 : no more feeding from now on day 5 : no more feeding from now on guide of the week : i harvest in 2 parts : first i harvest top of the branches and will let the lower buds to ripe another week then ill harvest the second wave. indica dominant plants will get done 1 or 2 weeks sooner than sativa dominant plants that will often takes more than 8 weeks so be aware to harvest them sooner. my dry and cure style is this: 3 days of hanging upside down to get water activity lower to around 0.6 in 50% humidity and 26 C temp (i know its a little high but we are in a hot summer right now and i cant get it lower even with air conditioner) and then after 3 days of drying i remove leaves and stalks, trim buds and move them to jar for the rest of their life :D . and in the first 4 days of curing i open the jar door and let hem get some fresh air in the jar for about 5 minutes and close the jar door again, after 4 days of curing like that buds are smokable but they will get better as they getting cured about 1 month. im happy as hell with this harvest :D.

12 day dry @ 58-63RH & 60-66F in blacked out dry tent | Glass Jar Cure LOUD N STANKY, opening a jar gives you the duck face funk face Early taste test & this Bud KOs leaving you in major terp sweats! Hitting like a Sumo wrestler sitting on you tickling all over! Flower hits with overwhelming squeeze & flavor like drinking a smoothie! Breaks down chunky, greasy & has a vivivd dark purple color.

Week 8 begins! Grandaddy Bruce is doing great, nice buds super frosty, sticky, heavy and dense. I continue to be impressed by this light and how this plant has grown under it.

Just started plagron green sensation along with alga bloom on the pineapple express and BlackBerry autos bu fast buds. They are putting on weight now and are a pleasure to grow.check out fast buds people...

Hey guys, it's been a great journey but I've finally hung my Stardawg out to dry! Yesterday was their last day totalling 8 weeks on flower. Realistically they could have benefited from a further week because the lower buds are somewhat underdeveloped but then I would risk losing the preferred sweet high smoke of the top buds. With this being my first attempt it's been a great learner not only for how to care for the plants but also the environment. As soon as these went into flower and started stretching I knew that putting 6 in a 2.4 x 1.2m tent was a bad idea. They just got so big which is the cause of the lower sites not being as good as the top colas. Despite that I'm really happy with the outcome and I'm hoping ive got 30oz+ of real good quality nugs. All of the top colas have turned a gorgeous violet colour too which you can see on the pictures and I absolutely love. For my next grow I've gone with 6 fastbuds strains which hopefully will go under a scrog. Check back next week for the harvest and weigh in!