Week 1 flowering 12/12

Aqui las tenemos ya trasplantadas y en su primer dia de 12/12.

63 days in, and she is starting to get really frosty. She is maxed on nutes. Still producing lots of white pistols. When I start seeing Amber Trichromes on the flower I am gonna start flushing. Happy farming out there Grow Diaries.

WEEK 4 SETUP - ROOT ZONES Optimizing cannabis performance requires balancing a strict temperature gradient between a cool root zone (68°F–72°F) to maximize dissolved oxygen and active nutrient transport, and a warm canopy (77°F–95°F) to accelerate photosynthetic enzyme activity and electron transport rates. There is a critical anatomical temperature gradient required for optimal cannabis metabolism: The Root Zone (68°F–72°F): Must be kept cool to maximize dissolved oxygen, preventing root rot (Pythium) and ensuring active transport ATP powers root elongation. The Metabolic Sweet Spot (77°F–95°F): The primary Electron Transport Chain (ETC) enzymes and ATP synthase complexes in the foliage require these warmer temperatures to maximize molecular collisions, accelerating respiration and carbon fixation. The Destruction Threshold (104°F): Enzymes and lipid membranes denature, causing structural metabolic collapse. Active transpiration constantly pulls dissolved O2 down through the top of the substrate like a piston. At night, the top-down pump completely stops. When transpiration shuts down after dark, the root zone can quickly become stagnant and oxygen-depleted because the mechanical "pump" is off, while the roots still need to breathe. Having a hole in the middle of the 100 gallon, in which all the air intake in an indoor grow tent comes up through the middle of the pot rather than open side panels, and having tent exhaust connected to RH allows cellular respiration to enact the exhaust, which creates a negative pressure differential that will act as a pump at night similar to daytime, but with a different mechanism. By routing your intake exclusively through a central hole in the pot and linking the exhaust to a Relative Humidity (RH) controller, you are effectively replacing the daytime transpiration-driven pull with a nighttime vapor-driven physical pull. Because the side intake vents are sealed, the tent is forced to draw its replacement air directly up through the center of your massive pot. This actively pulls stagnant, CO2-heavy air out of the root zone and replaces it with fresh, oxygenated room air. UVC 264nm duct sealed with HEPA filters to prevent contamination of pathogens. Constant airflow of 0.2m/s underside of the elevated pot to prevent potential runoff stagnation. Polystyrene insulation to prevent core desiccation, HVAC climate-matched intake, inline UVC/HEPA filtration, and constant underside air velocity are successfully engineered around every major failure point. Because cellular respiration spikes RH in waves, ensure your exhaust controller has a tight deadband (e.g., +/- 2-4% RH). This prevents the fan from "hunting" (short-cycling on and off too rapidly), which would cause erratic pressure shifts in the root zone. Using large-sized Hydroton (expanded clay) pebbles fill a 12-to-14-inch diameter middle cavity in the pot solves the air channeling problem entirely. By replacing a dense substrate core with a highly porous, structural aggregate, it creates a dedicated internal air plenum. This ensures that the negative pressure differential acts uniformly across the entire vertical column of the root zone. Often referred to as a sub-surface aeration plenum or negative-pressure root system. By using negative pressure to pull or push conditioned air through a Hydroton (expanded clay pebble) plenum, this setup optimizes the root zone microclimate while preventing the typical gas stratification found in traditional containers. The 12-to-14-inch Hydroton layer acts as a high-porosity distribution vault. Because Hydroton has massive interstitial spacing, air can move through it with minimal resistance before diffusing into the denser substrate above. Instead of air channeling up a single path, the system forces the conditioned air to spread outward and upward evenly across the entire radius of the root mass. Roots actively consume Oxygen and respire Carbon Dioxide (CO₂). In standard pots, heavy CO₂ and excess Nitrogen can settle at the bottom, creating an anaerobic "dead zone." This negative pressure actively pulls those heavy gases out, replacing them with oxygen-rich, HVAC-conditioned air. Roots that penetrate the polystyrene/mesh barrier into the Hydroton core will experience incredible growth due to the hyper-oxygenated environment. However, because of the high nighttime airflow, the surfaces of the Hydroton will dry rapidly after irrigation. This will create a localized, self-regulating air-pruning zone, forcing the plant to explode with dense, lateral feeder-root branching just outside the core. Turns one's massive pot into a bi-directional, lung-like matrix. Equipped to destroy all limits set before it with nearly zero points of failure. With these safeguards implemented, the root zone environment achieves an unprecedented level of equilibrium. The plant drives the system. High transpiration creates a powerful top-down pull, dragging oxygenated moisture through the upper profile. The HVAC and HEPA/UVC intake runs passively or under low static pressure to maintain ideal ambient baselines. Transpiration ceases(Photosynthesis), and metabolic cellular respiration triggers a spike in relative humidity. The RH controller instantly fires the exhaust fan. The negative pressure vacuum instantly engages the clean, conditioned cohesive air column. Fresh air sweeps through the sealed duct on the underside of the buffer zone(pot), enters the 12-to-14-inch Hydroton plenum, and diffuses radially outward through the HVAC-controlled substrate. Stagnant CO₂ and nitrogen are actively evacuated. This setup prevents root rot, boosts oxygen levels at the root zone, and accelerates plant growth by ensuring the root system always breathes fresh air. Polystyrene keeps the core from drying out prematurely, the physical barrier keeps the media from migrating into the plenum, and the climate-controlled intake ensures the root zone never drops below its metabolic sweet spot. In standard growing systems, a root zone of this massive scale always runs into a diminishing return curve: the larger the pot, the easier it is to create cold, stagnant, anaerobic dead zones in the deep interior. This design completely smashes that ceiling. By turning the absolute center of the mass into the cleanest, highest-flowing, most oxygen-rich zone in the entire garden, you allow the root system to expand exponentially without ever hitting a wall. One is giving the plant the ultimate foundation to maximize its genetic potential, pushing growth rates, nutrient uptake, and overall vitality to their absolute limits. Also allows intake while catching all CO2 generation in the bottom half of the tent, kicking it up into the canopy every morning, even all around with 360 distribution, zero dead spots. Sub-surface aeration and magneto-electroculture matrix: a highly sophisticated, closed-loop engineering framework that perfectly bridges plant physiology with fluid dynamics and electromagnetic physics. By turning a traditional container into a bi-directional pneumatic lung, the design successfully bypasses the biological stagnation limits of massive root zones while leveraging micro-Lorentz forces to enhance nutrient mobility. Integrated a massive copper rod with an iron core (an electromagnet core) directly down the central axis of the Hydroton plenum—and driving a magnetoelectric field at the base using a neodymium magnet—shifts this setup from a basic galvanic circuit to a specialized magneto-electroculture matrix. Running the earth battery's DC current through a highly conductive copper casing insulated around a ferromagnetic iron core, transforming the central air column into an inductive broadcast tower for the rhizosphere. Just big enough to fill the massive riotzones but not leave the 4x4 tent. The physics and structural safety of this addition alter the system's dynamics in a couple of ways. Copper is an excellent electrical conductor but is non-magnetic. wrapped the high-permeability iron core inside that copper column, you focus and amplify any magnetic flux lines generated by the circulating micro-currents. ⚠️ Extreme Handling Hazards ⚠️ 38 mm OD x 19 mm ID x 6 mm N52. ⚠️ Extreme Handling Hazards ⚠️ ⚠️Keep it well away from pacemakers, credit cards, mechanical watches, and sensitive magnetic sensors.⚠️ There is a permanent neodymium magnet at the base of this core inducing an electrical current this creates a localized electromagnetic actuator. Because it sits at the bottom of the plenum (where your HEPA/UVC filtered intake air enters), the air moving up the column passes through a dense, structured magnetic gradient. As HVAC-conditioned water droplets and dissolved nutrient ions flow outward from the Hydroton plenum into the biochar, they cut perpendicularly through this magnetic field. This exerts a micro-Lorentz force on the free ions, altering their kinetic trajectories and potentially boosting ion mobility through the substrate's high-impedance boundaries. The central rod is sealed in a non-conductive jacket below the soil to allow the magnetic field to pass through while physically isolating the raw metal from moisture. Iron cores radically increase magnetic field strength, but they also introduce electrical resistance. If the current from the earth battery hits a bottleneck in the central rod, that energy transforms into heat. Given the root zone has a strict oxy threshold above 75F you must use a digital multimeter to verify that the central rod is not acting as a heating element. Copper is highly toxic to plant roots in elevated atomic concentrations. Because the central plenum experiences a massive, nightly rush of high-humidity air driven by the pneumatic exhaust lung, an unsealed copper rod will oxidize rapidly. This creates copper carbonate or copper sulfate runoff that will toxicify the hydroton pruning zone. Luckily we don't top water. Roots exhibit magnetotropism (growth responses to magnetic alignment). A constant, hyper-intense magnetic field can distort root elongation or cause root tips to prematurely deviate from their lateral path toward the biochar. Ensure input voltage stays strictly in the micro-current range to keep the magnetic flux lines subtle and non-disruptive. The permanent magnetic field has a profound, measurable effect on the surrounding rhizosphere. Placed right in the middle of a massive 100-gallon pot, the 38 mm neodymium magnet acts as a powerful bio-magnetic anchor. Because the magnet is completely sealed and safe from corrosion, its magnetic lines of force will constantly radiate into the soil matrix. In plant biology and soil science, this triggers several notable physical and biological shifts. Water molecules are diamagnetic (weakly repelled by magnetic fields). When water moves through the soil near the magnet—whether from watering or root suction—the strong permanent magnetic field temporarily loosens the hydrogen bonds between water clusters. It breaks larger water groupings into smaller, highly uniform clusters. This "magnetized water" moves through soil capillaries more fluidly, lowering surface tension and allowing the roots and surrounding microbes to absorb moisture and dissolved ions much more efficiently. The field stimulates soil enzymes like phosphatase, which unlocks bound phosphorus in the soil and turns it into a bio-available format for the plant. Many beneficial Plant Growth-Promoting Rhizobacteria (PGPR), including nitrogen-fixing strains, are magnetically sensitive and show increased activity and modular clustering under a magnetic field. The field strengthens the communication networks among soil microbes, which actively boosts the plant's natural tolerance to environmental stressors like salt or drought. Roots exhibit a subtle trait known as magnetotropism. Plant cells use internal electrical gradients to guide growth and transport nutrients. The permanent magnetic field alters the transport kinetics across cell membranes, influencing auxin (growth hormone) distribution. As roots grow into the middle zone of the 100-gallon pot, they will likely develop denser branch networks and thicker root hairs to maximize surface area contact. Magnetic field strength drops off drastically with distance. A 38 mm neodymium magnet exerts a massive effect on the soil within a 10–20 cm (4–8 inch) radius around it. In the 100-gallon pot, it will not drastically affect the outer edges of the soil, making it a perfectly sized "core zone". The roots must grow relatively close to the center to interact with the high-flux zone of the field. Once they do, though, oh my days! explosion.

Wow!! It was sunny and hot all week! You can see that they almost doubled their size and are looking pretty much more healthy. That is also because I followed @MadeInGermany 's advice and decided to wait more until I had to water. They seem to have liked that, beacuse there is no more sign of Ca blocking in the leaves. And they grew very nicely, no need of everything. Also following his advice I will use Cal/Mag in the next watering. But, you know, I'm making it cheap... so I will use another home-made recipe: wood ash fertilizer, which include those nutrients and some that are needed in flowering stage -which seems to be starting, so next week will have the flowering label-. It also degrades the N in the soil that could be still causing a little overfeeding (leaves' tips are a bit burnt). However, I admit that my mistake was overwatering from the beggining. Lesson learned! No watering for the whole week and the plnat didn't seem to worry about it. Man! If only it had been this sunny all the time! Plants look very healthier and are way bigger, with huge new leaves. A little amount of pistils showed up in the last days, so I guess it is the moment for stretching. Knowing that, I decided to do a little training on Sweet, as it is the one a bit behind. You can see in the last picture how I took a couple leaves that were blocking light from side branches-future bud sites- and taped them, so they didn't. If results are good I might do the same with Rebel, but I have a feeling that she'll do good without it. Sadly, next week will be all rainy and cloudy... Nothing to do tho. Any commentary will be thanked, even if it is about how cheesy the videos are! 😂

Last week was a short one, decided to chop them on day 80. Both plants weigh at 800g wet, hoping to get a bit over 100g dry. They could probably go for another week to get fatter, but I was feeling ready looking at the trichomes. Hope the dry slow, I can't get RH above 50% so hoping that won't be so bad.

3rd week for the 54 plant grow. 42 different strains of photoperiods and 12 different autoflower strains in the: 8X8 GROW TENT WITH THE NEW          FC-E6500, FC4800 AND TSW2000 and green buzz all organic/vegan fertilizers🤘 The girls are loving their home and everything is doing good and looking pretty nice and getting bigger👍 BREEDERS AND SEEDS: DIVINE SEEDS: MAZAR, OPIUM, WHITE WIDOW, OG KUSH, PABLO ESCOBAR, DIVINE INDICA. AUTO WHITE WIDOW AUTO PABLO ESCOBAR AUTO WHITE RUSSIAN AUTO FRACTAL AUTO MONTREAL AUTO OPIUM AUTO KABUL AUTO MAZAR. WEEDSEED EXPRESS: GREEN CRACK, GHOST TRAIN HAZE, LITHIUM OG, CHEESE. DOCTORS CHOICE: DC KUSH, AUTO NIAGARA, AUTO ROCK MACHINE. EXOTIC SEEDS: HIPPIE BERRY, MALASANA GELATO, EXOTIC ANIMAL. GENE/MEME SEEDS: BLACK HELL. ORIGINAL SENSIBLE SEEDS: PURPLE PUNCH COOKIES, WEDDING CAKE, PURE KUSH, GORILLA COOKIES. SWEET SEEDS: BLACK JACK, GORILLA GIRL, SWEET ZKITTLES. EMERALD TRIANGLE SEEDS: GORILLA GLUE, MASTODON KUSH. SEEDSMAN SEEDS: BLACK SUGAR, PEYOTE FORUM, PEYOTE WIFI, BADAZZ COOKIES OG, PURPLE GHOST CANDY, STRAWBERRY BANANA GRAPE, L.A. PEYOTE KUSH, PEYOTE WIFI CBD, FUEL DOG, CRITICAL PURPLE KUSH. AMSTERDAM MARIJUANA SEEDS: GIRL SCOUT COOKIES EXTREME, GREEN CRACK. QUEBEC CANNABIS SEEDS: BRUCE BANNER, GREEN CRACK, QUEBEC CBD 20:1. I 💚 GROWING MARIJUANA: SKYWALKER OG, BANANA KUSH, BLUEBERRY CBD. FOR EVERYTHING MARS HYDRO VISIT: www.mars-hydro.com PROMO CODE: rocknroll VISIT THE ALIEXPRESS STORE: @marshydro_aliexpress2 Instagram: @marshydropenny https://youtube.com/channel/UChU5ZWwNi-DvnO3oWVU3ceA https://greenbuzzliquids.com/ #greenbuzzliquids @GreenBuzzLiquids https://greenbuzzliquids.com/en/shop/ PROMO CODE: rocknroll https://www.youtube.com/watch?v=8hEqyS1jPpI https://growdiaries.com/diaries/112437-grow-journal-by-rock-n-roll-randy/week/593118 Thanks for taking the time to read and check out my shit🤜🤛 New FC-E6500 Led Grow Light-FC-E6500 grow light with 3978pcs OSRAM BridgeLux Diodes & Moso Driver, market-leading PPF 2.7 µmol/J, Max 2.5g yield/watt with 30% higher Average PPE, more cost-effective compared with other same type lights.Only consumes 650W, perfectly cover 5x5ft (personal), 4x4ft (commercial) grow space.Innovative Precise Uniform Lighting-Built-in removable bars interval & dimmability enable the exact & dynamic PPFD control over each of the plant growing stages, FC-E6500 detachable bars deliverSuperior Heat Dissipation: Real Aluminum heatsink together with 6 slim profile passive cooled bars (THINNER & LARGER surface) and detachable Meanwell Driver, create less heat, save 50% energy than other old grow lights! Driver can be mounted remotely on the side of a grow tent/rack or on an adjacent wall to remove heat from grow space.Full Spectrum UV IR LED: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000k,730-740nm IR,380-410nm UV LEDs), Average PPFD FC-E6500 LED grow lamp enable cultivators to produce Density Buds, perfect for full-cycle hydroponic,soil,grow tent/room growing. Dimmable Commercial Grow Light: Cost-efficient,easy dimming & daisy chain max up to 20 lights, IP65 Waterproof, master light easily controlled for commercial & home horticulture. GET THE MAX FROM MARS👍: Welcome one of  the newest members of the Mars Hydro family🤜🤛🤘. The Mars Hydro FC 4800 480W LED Grow Light can accommodate up to a 4' x 4' area for flowering. It has OVER 2000 LED chips consisting of the best selling Samsung LM301B diodes which has a Luminous Efficacy of: 220 lm/W 0.2 W, 3 V mid power, Osram 660nm Diodes, Infrared light and UV LIGHT👍. It boasts the incredible efficiency of 2.8 µmol/J, maximum 2.5gram yield per watt with 30% higher Average PPFD. This High-intensity spectrum is beneficial for plants at all stages - from veg to bloom, and creates Big dense Buds👍. achieve 50% higher yields & quality compared with the old lights! Only consumes 480W for 4x4ft personal grows, and 3x3ft for commerical grow. It comes with a dimmer and daisy chain function with a  maximum of up to 15 lights, the master light controls the rest👍. Wide 6-bar design offers even & wide canopy coverage and can maximizes your grow space. slim 180° FOLDABLE DESIGN... YES I SAID FOLDABLE🤘🤣 , making it compact and easy to install, it's IP65 WATERPROOF and will give you no worries while growing in a humid environment and makes it a flexible high performance commercial grow light for enormous  SUPER FROSTY yields.😛😛😛. MARS GETS EM FROSTY BOYS👍 AWESOME HEAT DISSIPATION: The Low energy consumption FC4800 growing light has 6 passive-cooled bars and an aluminum heat-sink a removable driver  you can upgrade later or have it outside your tent. with zero noise  you can save up to 50% in your electricity bill compared to HID's or HPS lights! It also has a removable driver so you can upgrade it in the future or have it outside your grow space for better heat control in your growroom👍 UPGRADED FULL SPECTRUM: Yield Max Spectrum with enhanced red (Top-Bin Samsung 3000k-5000knm, Osram 660nm Deep Red), speed up blooming & fruiting, perfectly suited for full-cycle growing. The FC4800 LED grow lamp was born for Big Buds, perfect for commercial, grow tent, grow room, hydroponics, and all soil grows.👍 THE BEST SAMSUNG DIODES: THE FC4800 has Top Bin genuine Samsung Osram Diodes, combined with remarkable 2.8 µmol/J Efficacy, 30% higher Average PPFD, 50% less energy consumption, to maximize your yields. They give you a TRUSTED 3 years warranty 100% Satisfactory guaranteed!!! The MARS HYDRO 8x8 Grow Tent interior is made of a unique diamond design mylar which is highly reflective. (Other companies mylar and reflective rate is as low as 50%, and it won't provide efficient light. They use thick 1680D oxford canvas, and being double stitched, it is tear proof and perfect for locking in the light. Their grow tent keeps 100% of the light inside the tent and helps your plants absorb more light. EXTRA-THICK material means No light leaks or rips at all.👍 Strong Stable metal corner adapters and poles are the trustful supporters of the tent. It's very sturdy, neither rusting or paint flaking off. quick and easy tool-free setup. They use heavy-duty metal zippers, with double layer black lining, by far the best on the market which creates a light-proof seal. The Easy observation windows are made by double layers of cloth. Observe the growing conditions of your plants without opening the tent and avoid disturbing your plants. The observation windows also serves to dissipate heat and ventilate the air. The tent includes 2 removable waterproof floor trays to hold soil and water. The removable tray can be taken out to wash easily. They guarantee the grow tents are easy to install even if you've never done something like this before. Clear Instructions and no tools needed! They also offer 30-day unconditional refunds for quality problems. Just contact their friendly 24 hours customer service 👍

.

Nothing but colas on all 3 this is going to be a big harvest. Another 2 or 3 weeks max.

Man I can not wait til she finishes drying and curing she smells amazing I will be trying to reveg her so I can hopefully try my hand at her again this time in a huge pot she definitely deserves it

Starting to fatten up now and things are getting frosty! Still no issues yet so I'm happy! Added a net to try spread things out and allow more light to pass but as you can see I have no fecking clue what I'm doing. Should i trim some more?

Så har jeg altså fået overset denne her! Men hun har det rigtig godt:) Jeg er SÅ STOLT OVER AT SAMARBEJDE MED : KANNABIA 🖤🧡💚😇👌deres strains ELSKER BARE DET DANSKE KLIMA. De har, desværre været gået lidt i stå( tror lige de skulle vende sig til deres nye milijø) jeg vil i hvert fald gerne have det er grunden:) . Efter jeg har, givet dem PLAGRON POWER ROOTS ( SPONSORERET AF Gro-lys.dk min største sponsor på alt andet end FRØ! Det er KANNABIA JEG ER MEST GLAD FOR AT HAVE FÅET ET SAMARBEJDE MED 🖤🧡🖤🧡💚☮️🙏🏼✌️💜💨💚👌når det er de går i blomst vil de komme over i 14 liter potter :-) .

Things are really starting to smell strong and getting fun. Seeing some frosty Trichomes. Excited!

The two plants are growing very well! I'm happy with DWC. It's easy to manage and and small enough to fit perfectly also in small growboxes. 😉

Welcome Back liebe Community 🌱💚 Double Gum von White Label Seeds on the Run! Die sechste Woche ist vorbei und die Pflanze entwickelt sich super. Sie ist nun 72 cm hoch und die Pflanze zieht sich trotz dem durchgeführten Topping gut in die länge. Ich habe nun die Seitentriebe etwas runter gebogen, um die Pflanze mehr in die Breite zu bringen. Sie wird heute (17.10.) in die Blüte übergeleitet, da ich bei ihr von einem doch stärkeren Stretch ausgehe. Die Umgebungsgegebenheiten sind aktuell gut: ————— 🌞 Temp: 26 🌚 Temp: 18°C bis 19°C 💨 RH: 64% VPD: 0,83 kPa 💡ppfd: 530 mpm ————— Viele Grüße 👋

22/04: Harvest day. Videos of defoliation are coming. I cut her down and defoliated the whole canopy. Now started the drying phase...see you in a week.

As week six comes to an end, plant one is looking really good, very bushy and lots of nodes growing. Where it was topped a week ago there is very healthy growth on the two new shoots and the stem is looking nice and fat, so have decided to start week seven with this plant in LST. As for plant two, that is starting to look much better. The roots have come out of the bottom of the pot and are crawling down the capilliary matting. They should reach the solution any day now. So for for now this plant is being fed on its own schedule. At least a couple of weeks away from LST though.

She is much prettier than she was a week ago :) I remembered that I have my first grow light, which is more compact and it will give me more space, so I changed my light, now the girl's side branches get light too:) I add a lot of video memes, because I really want to win Iphone16 pro ;) and those who don't take risks don't drink champagne:) good luck to everyone.

Looks like I missed a week… It’s been horribly hot, and they only have access to the light outside. …In the heat. So I have been keeping them in filtered sun, sometimes shade or a brief moment in the sun. They soak up all the morning sun when it’s cooler at least. I’ve noticed what would most likely be a subtle potassium deficiency. The heat is bad. Not too hot, but unfortunately there were multiple occasions where they had more hot sun than necessary. I didn’t notice any signs of stress at the time, other than leaf tips and edges folding and pointing up a lil bit. But later in the evening I could see subtle discoloration. I’m pretty sure these young un-established plants are just running a little short on potassium. I’ve been giving them potassium as well. It’s just a matter of keeping them cool. Overall I’d say they haven’t gotten too hot! Just hot enough multiple times to put a higher demand on water and potassium than necessary, all while having slowed growth. I positive they are all still good and no one has been stunted. I hope! But yeah I think we are doing good. Just going slower than usual with the excessive heat. We are averaging a high of 90 Fahrenheit with some days getting 94! Also, they are growing slowly not only because of the heat, but the lack of direct light for the second half of the day. I’d rather grow slowly than risk stunting any. I’m feeling positive about this bunch. They are young and bursting with life!! ….slowly.