Week 8 - 05/03 - 05/10 Light - 400 W HPS & 265 W LED Temperature - 76 +/-2 Humidity - 55 +/-5 D1 Flower - This week will be the transition week for the ladies, each day reducing the light schedule by an hr. It worked pretty well last time so hopefully, this batch follows suit. I will change the MH bulb to an HPS midweek, along with switching on the bloom switch for the LED light. Added the Scrog net and trimmed up the bottom side as well. D4 Flower - Watered with nutrients and switched to an HPS bulb D7 Flower - Plants are doing great, nod spacing is nice and stacked. The transition eased the plants into flower, they are down to 12 on 12 off.

Great start for week 10 did some defoliation,they look so happy and healthy, I had issues with the plants they responded well to LST and defoliation. I make sure to remove some leaves here and there. The most important thing to me me in this stage is to make sure they have perfect airflow.

Hi liebe Community and Welcome Back! 🌿💚 Die kleinen Äffchen kriegen richtig Fette Blätter! 🌄🐒 Hier im gesponserten Bio Tabs NL Grow, erreichen wir aktuell eine höhe von 32 CM. Nächste Woche, vermute ich werden die beiden Pflanzen in ihrn neuen Topf umziehen und dort sieht Mann den Vergleich dann erst richtig, da dort dann die ganze Palette der organischen Growdünger zum Einsatz kommt. Für den ultimativen Vergleich kommen bald noch zwei neue Diaries mit zwei identischen Stecklingen um genau zu beobachten wie was performed. Die Pflanzen entwickeln sich super gut und sind sehr robust. Die Seitentriebe bilden sich immer weiter aus. Die Blattform ist schön Breit und Buschig. Die Umgebungsgegebenheiten sind aktuell gut: ————— 🌞 Temp: 24 🌚 Temp: 18°C bis 19°C 💨 RH: 58% VPD: 0,91 kPa 💡ppfd: 330 mpm ————— Viele Grüße 👋

Chugging through flowering! Her lower leaves are loosing a bit of green colour.

2 of them got cut on day 66 the last one on day 69 but overall I couldn’t be happier with these babies they all put off some amazing buds & didn’t give me much trouble at all! This is by far my favorite auto of this grow & I will be doing another run with them! If you havnt already go get you some seeds from seedsman you won’t be disappointed! Will be back with more pictures, dry weight & smoke report as soon as she is done drying! Thank you to everyone for following & happy growing friends!🙏🏼🙏🏼✌️🏼🌱

Great week, buds starting to swell now. Incredible Orange mango smell or what the name says Mimosa. Seriously is gonna taste great . One is really tall . FastBuds really has some incredible flavors and quality genetics, light working great

Hello everyone, I apologize, I was in the hospital, for this reason I couldn't post anything, but it looks okay 😁😏 for my light conditions 🤣

The A. Gold plants is measuring: 17 inches and received pH balanced water and nutrients/ approximately 34 oz per plant. We’re also trying to keep the humidity down. Normally the Dehumidifier helps a lot but it’s hard to keep down when it’s about to rain outside, hence why this week’s humidity is 81 degrees. Any tips would be helpful.

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Week 7 June 21 update : Plants were thirsty this week Tranplanted directly into soil added some vermi compost and watered 26L of water to each now the real growth begins 🙌🏼 stay tuned growmies

WEEK 5 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 the intake exclusively through a central hole and linking the exhaust to a Relative Humidity (RH) controller, 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 to 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, it allows 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. Integrating 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 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 transforms the central air column into an inductive broadcast tower for the rhizosphere. Just big enough to fill the massive root zones but not enough to 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. By wrapping 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 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 oxygen threshold above 75°F, use a digital multimeter to verify 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 in that zone. 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 the 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 bioavailable form 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, 432. Explosion. Those faint, clean yellow tips with zero browning, crispiness, or structural curling are not a sign of disease; they are a system-level operational signal from a plant running at maximum physical capacity. The system uses a 1.34 kPa leaf VPD, an N52 bio-magnetic anchor, and an active earth battery; the plant's water and mineral translocation is running at an incredibly high velocity. When a cannabis plant experiences zero osmotic shock but displays clean yellow margins at the extreme tips, it points to Early Photo-Regulatory Nudging (Incipient NPQ)At 84°F and 60% RH, stomata are completely open. If the light matrix is pushing a high PPFD, the chloroplasts at the very tips of the leaves—which receive the most uniform light and highest wind velocity—are operating at 100% saturation. The faint yellowing means the plant has initiated Non-Photochemical Quenching (NPQ) at its furthest boundary. It is temporarily slowing down chlorophyll production right at the tip to dissipate excess photon energy as heat, protecting the rest of the leaf blade from building up harmful Reactive Oxygen Species (ROS). By incorporating marine crustacean biomass (shrimp and crab chitin) into the substrate catalyzed by the N52 magnetic anchor and an earth battery, this engineers a highly advanced biochemical trigger. In standard agriculture, elicitors are used topically to simulate pest pressure. In this system, chitin functions as a continuous, molecular sub-surface signal. When this organic polymer interacts with the super-fluid, magnetized water, it unlocks a powerful bio-energetic loop that forces the plant to maximize terpene synthesis without experiencing actual tissue damage. Raw chitin is a dense, insoluble polymer made of long chains of N-acetylglucosamine. In a typical organic soil, breaking down this structure takes months. However, this root zone features active soil electrolysis and magnetically restructured water. Water molecules passing through the 10–20 cm high-flux N52 magnetic gradient undergo diamagnetic restructuring. Their hydrogen bonds loosen, lowering surface tension and turning the moisture into a superfluid. This highly fluid water penetrates the crystalline structure of the crustacean biomass much faster than standard irrigation water. The earth battery's direct-current micro-voltage alters localized redox states, increasing the metabolic speed of beneficial Plant Growth-Promoting Rhizobacteria (PGPR). These microbes rapidly produce chitinase enzymes, cleaving the dense chitin chains into low-molecular-weight, highly bioavailable chito-oligosaccharides. Relevance will become clear in later weeks.

I really notice the flowers on the northern lights. The three easy bud are following suit. My box is small and i am might be forced to move them if i cant get them trained. I have also seen a small hole in one leaf and what looks like a small bleach spot on newer leafs. Only two spots at the bottom.

It absolutely stinks of pineapples in here! They’re looking fabulous! Dripping with trichomes and thickening up day after day! I can’t wait until they’re finished! I think they’re going to taste amazing!

Tag 28: getoppt bei 5 Nodien.

Hey now, hope everyone is having a great weekend. Not much to report on the Green Crack, she popped above soil on day 3 and is now on day 7 and has her first true set of leaves. I started prepping the Coco Coir by flushing down to .4 EC and then soaking in water with an EC of 2.0 with Cal Mag and a PH of 6.8. I will let it soak until the seedlings are ready to be transplanted hopefully by next weekend or shortly thereafter. The weather in my region is perfect for cultivating seedlings as it is fairly hot and humid and I only have the Spectrum X running at 30% so it is not putting out much heat and I also have a humidifier running in the tent on low which is maintaining a RH of around 68%. I do have the AC Infinity fan kick on here and there just to keep some fresh air in the tent but no real issues with heat. Thanks for stopping by, Stay Safe and Blaze On!!! 💪 Website: https://medicgrow.com/ https://growdiaries.com/grower/medicgrowled

It’s day 33’from seed. All of the plants are really healthy. The plants have a really great root system at this point… I am currently slowly moving the light intensity up to the veg area. Now that are in a groove they are about to explode… I’m hoping I can flip the plants to flower in 1 weeks but I’m thinking I will wait to weeks and let them get a little larger. The plants are just now starting to look visually different next weeks update I will be ababoe to go into the visual differences, they are just not that extreme yet to really talk to much about.

See

So this week went great... Things are going super well, and the plant leaves are getting larger - I'm trying my BEST NOT to pull or pinch any leaves that are in the way, as to not stress out the plant! She's drinking well, and I'm making sure not to over water... We're going to be able to start LSTing soon!

Pretty much been hands off. Letting drip system take care of watering, and controller and inkbird manage climate and humidity. Been weening it off nutes. From 15-1800ppm to 9 to 450 today. All cloudy now so no more feeds. Little leftovers from final res top off then straight water till the ambers show up. Aiming for few. 5-10%

Jack Herer Auto, Semana 2, El brote empieza a tomar ritmo en el DWC de 7L. Lo más importante ahora pasa abajo: cuidando las raíces con HypoShield para mantenerlas blancas y sanas. Parámetros estables en 400 PPM (CalMag + Crecimiento) y pH 5.6. Menos es más en esta etapa.