What's in the soil? What's not in the soil would be an easier question to answer. 16-18 DLI @ the minute. +++ as she grows. Probably not recommended, but to get to where it needs to be, I need to start now. Vegetative @1400ppm 0.8–1.2 kPa 80–86°F (26.7–30°C) 65–75%, LST Day 10, Fim'd Day 11 CEC (Cation Exchange Capacity): This is a measure of a soil's ability to hold and exchange positively charged nutrients, like calcium, magnesium, and potassium. Soils with high CEC (more clay and organic matter) have more negative charges that attract and hold these essential nutrients, preventing them from leaching away. Biochar is highly efficient at increasing cation exchange capacity (CEC) compared to many other amendments. Biochar's high CEC potential stems from its negatively charged functional groups, and studies show it can increase CEC by over 90%. Amendments like compost also increase CEC but are often more prone to rapid biodegradation, which can make biochar's effect more long-lasting. biochar acts as a long-lasting Cation Exchange Capacity (CEC) enhancer because its porous, carbon-rich structure provides sites for nutrients to bind to, effectively improving nutrient retention in soil without relying on the short-term benefits of fresh organic matter like compost or manure. Biochar's stability means these benefits last much longer than those from traditional organic amendments, making it a sustainable way to improve soil fertility, water retention, and structure over time. Needs to be charged first, similar to Coco, or it will immobilize cations, but at a much higher ratio. a high cation exchange capacity (CEC) results in a high buffer protection, meaning the soil can better resist changes in pH and nutrient availability. This is because a high CEC soil has more negatively charged sites to hold onto essential positively charged nutrients, like calcium and magnesium, and to buffer against acid ions, such as hydrogen. EC (Electrical Conductivity): This measures the amount of soluble salts in the soil. High EC levels indicate a high concentration of dissolved salts and can be a sign of potential salinity issues that can harm plants. The stored cations associated with a medium's cation exchange capacity (CEC) do not directly contribute to a real-time electrical conductivity (EC) reading. A real-time EC measurement reflects only the concentration of free, dissolved salt ions in the water solution within the medium. 98% of a plants nutrients comes directly from the water solution. 2% come directly from soil particles. CEC is a mediums storage capacity for cations. These stored cations do not contribute to a mediums EC directly. Electrical Conductivity (EC) does not measure salt ions adsorbed (stored) onto a Cation Exchange Capacity (CEC) site, as EC measures the conductivity of ions in solution within a soil or water sample, not those held on soil particles. A medium releases stored cations to water by ion exchange, where a new, more desirable ion from the water solution temporarily displaces the stored cation from the medium's surface, a process also seen in plants absorbing nutrients via mass flow. For example, in water softeners, sodium ions are released from resin beads to bond with the medium's surface, displacing calcium and magnesium ions which then enter the water. This same principle applies when plants take up nutrients from the soil solution: the cations are released from the soil particles into the water in response to a concentration equilibrium, and then moved to the root surface via mass flow. An example of ion exchange within the context of Cation Exchange Capacity (CEC) is a soil particle with a negative charge attracting and holding positively charged nutrient ions, like potassium (K+) or calcium (Ca2+), and then exchanging them for other positive ions present in the soil solution. For instance, a negatively charged clay particle in soil can hold a K+ ion and later release it to a plant's roots when a different cation, such as calcium (Ca2+), is abundant and replaces the potassium. This process of holding and swapping positively charged ions is fundamental to soil fertility, as it provides plants with essential nutrients. Negative charges on soil particles: Soil particles, particularly clay and organic matter, have negatively charged surfaces due to their chemical structure. Attraction of cations: These negative charges attract and hold positively charged ions, or cations, such as: Potassium (K+) Calcium (Ca2+) Magnesium (Mg2+) Sodium (Na+) Ammonium (NH4+) Plant roots excrete hydrogen ions (H+) through the action of proton pumps embedded in the root cell membranes, which use ATP (energy) to actively transport H+ ions from inside the root cell into the surrounding soil. This process lowers the pH of the soil, which helps to make certain mineral nutrients, such as iron, more available for uptake by the plant. Mechanism of H+ Excretion Proton Pumps: Root cells contain specialized proteins called proton pumps (H+-ATPases) in their cell membranes. Active Transport: These proton pumps use energy from ATP to actively move H+ ions from the cytoplasm of the root cell into the soil, against their concentration gradient. Role in pH Regulation: This active excretion of H+ is a major way plants regulate their internal cytoplasmic pH. Nutrient Availability: The resulting decrease in soil pH makes certain essential mineral nutrients, like iron, more soluble and available for the root cells to absorb. Ion Exchange: The H+ ions also displace positively charged mineral cations from the soil particles, making them available for uptake. Iron Uptake: In response to iron deficiency stress, plants enhance H+ excretion and reductant release to lower the pH and convert Fe3+ to the more available form Fe2+. The altered pH can influence the activity and composition of beneficial microbes in the soil. The H+ gradient created by the proton pumps can also be used for other vital cell functions, such as ATP synthesis and the transport of other solutes. The hydrogen ions (H+) excreted during photosynthesis come from the splitting of water molecules. This splitting, called photolysis, occurs in Photosystem II to replace the electrons used in the light-dependent reactions. The released hydrogen ions are then pumped into the thylakoid lumen, creating a proton gradient that drives ATP synthesis. Plants release hydrogen ions (H+) from their roots into the soil, a process that occurs in conjunction with nutrient uptake and photosynthesis. These H+ ions compete with mineral cations for the negatively charged sites on soil particles, a phenomenon known as cation exchange. By displacing beneficial mineral cations, the excreted H+ ions make these nutrients available for the plant to absorb, which can also lower the soil pH and indirectly affect its Cation Exchange Capacity (CEC) by altering the pool of exchangeable cations in the soil solution. Plants use proton (H+) exudation, driven by the H+-ATPase enzyme, to release H+ ions into the soil, creating a more acidic rhizosphere, which enhances nutrient availability and influences nutrient cycling processes. This acidification mobilizes insoluble nutrients like iron (Fe) by breaking them down, while also facilitating the activity of beneficial microbes involved in the nutrient cycle. Therefore, H+ exudation is a critical plant strategy for nutrient acquisition and management, allowing plants to improve their access to essential elements from the soil. A lack of water splitting during photosynthesis can affect iron uptake because the resulting energy imbalance disrupts the plant's ability to produce ATP and NADPH, which are crucial for overall photosynthetic energy conversion and can trigger a deficiency in iron homeostasis pathways. While photosynthesis uses hydrogen ions produced from water splitting for the Calvin cycle, not to create a hydrogen gas deficiency, the overall process is sensitive to nutrient availability, and iron is essential for chloroplast function. In photosynthesis, water is split to provide electrons to replace those lost in Photosystem II, which is triggered by light absorption. These electrons then travel along a transport chain to generate ATP (energy currency) and NADPH (reducing power). Carbon Fixation: The generated ATP and NADPH are then used to convert carbon dioxide into carbohydrates in the Calvin cycle. Impaired water splitting (via water in or out) breaks the chain reaction of photosynthesis. This leads to an imbalance in ATP and NADPH levels, which disrupts the Calvin cycle and overall energy production in the plant. Plants require a sufficient supply of essential mineral elements like iron for photosynthesis. Iron is vital for chlorophyll formation and plays a crucial role in electron transport within the chloroplasts. The complex relationship between nutrient status and photosynthesis is evident when iron deficiency can be reverted by depleting other micronutrients like manganese. This highlights how nutrient homeostasis influences photosynthetic function. A lack of adequate energy and reducing power from photosynthesis, which is directly linked to water splitting, can trigger complex adaptive responses in the plant's iron uptake and distribution systems. Plants possess receptors called transceptors that can directly detect specific nutrient concentrations in the soil or within the plant's tissues. These receptors trigger signaling pathways, sometimes involving calcium influx or changes in protein complex activity, that then influence nutrient uptake by the roots. Plants use this information to make long-term adjustments, such as Increasing root biomass to explore more soil for nutrients. Modifying metabolic pathways to make better use of available resources. Adjusting the rate of nutrient transport into the roots. That's why I keep a high EC. Abundance resonates Abundance.

Week 11 Light cycle=12/12 Light Power=140w Extractor controller settings High temp= 24c Low temp= c Temp step=0c High Rh= 45% Low Rh= % Rh step=0% Speed max=10 Speed min=1 Smart controller settings (during lights on). Lights on=10.01-21.59 Radiator on= below 22.0c Radiator off= above 23.0c Dehumidifier on= not in use Dehumidifier off= not in use Smart controller settings (during lights off). Lights off=22.00-10.00 Radiator on= below 18c Radiator off= above 19c Dehumidifier on= not in use Dehumidifier off= not in use Fri 1/3/24 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 Method= automatic Feed=bloom nutes. Neutralise=0.1ml/L Silicon=1.0ml/L Calmag=0.5ml/L Terra Bloom=3.0ml/L Sumo Boost=2.0ml/L P/K 9/18=0.5ml/L Easy Ph down=0.115ml/L Ec=1.65 PH=6.5/6.8 Time start=12.00pm Finish time=13.45pm (11×5 minute runs with 5 minute gaps) Total flow rate=190ml/min Flow rate per plant=47ml/min. Total volume made=13L(L) Total volume left=3L Total volume used=10L Volume per plant=2.5L (Est) Runoff. Total runoff=2.25L Ec=2.22 PH=6.2/6.3 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 #3 (Day 71)(Day 33 flower) 📋 the least developed out of the testers and closer to the photoperiod in stage. Most likely due to being overcrowded by the ones around her. Sat 2/3/24 #3 (Day 72)(Day 34 flower) 📋 Sun 3/3/24 #3 (Day 73)(Day 35 flower) 📋 140w to 130w Mon 4/3/24 #3 (Day 74)(Day 36 flower) 📋 Tue 5/3/24 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 Method= automatic Feed=water Neutralise=0.1ml/L Easy Ph down=0.008ml/L Ec=0.2 PH=6.4/6.4 Time start=12.00pm Finish time=13.45pm (11×5 minute runs with 5 minute gaps) Total flow rate=190ml/min Flow rate per plant=47ml/min. Total volume made=13L Total volume left=2.5L Total volume used=10.5L Volume per plant=2.6L (Est) Runoff. Total runoff=1L Ec=1.6 PH=6.3/ Didn't run as should because forgot to plug it in. 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 #3 (Day 75)(Day 37 flower) 📋 Defoliate some lowers and found a quality street tub I can use to raise it up. That's better she is similar level to the others. Wish I'd found that tub weeks ago. Wed 6/3/24 #3 (Day 76)(Day 38 flower) 📋 Thur 7/3/24 #3 (Day 77)(Day 39 flower) 📋 H=81cm D=21cm DLI=55.0 Because I was late at lifting this one up so it's almost level with the canopy has cost me severely, she is way behind the other fastflowering plants. At least she is closer to the light now. I'll let this one run longer so it's got more time to bulk up. Back soon. Take it easy.

So this is how things are looking for the ladies at the end of Week 2 from Seed. I have uploaded a video for you guys with all the information, any questions just ask away 👍🏾😎🔥

Jan 16

Experienced some light burn this week. Quickly figured out a solution to get my lights higher. Did not expect her to get so big but I’m Loving It! 😁 Been debating on cutting the wind burnt leaves all week. ⬇️⬇️⬇️Week Rundown⬇️⬇️⬇️ 8/9: Bumped light intensity to 75% Started new batch of nutes today. 1st week of early bloom set. No liquid KoolBloom this time 🤦‍♂️🏾 missing from starter kit! Mixed nutes as usual in full gallon jug. Transferred half of treated gallon to half gallon jug. Poured whole half gallon jug into Rez to top off rez at a little over 3rd line. 8/10: Topped of rez this morning with the rest of half gallon of nutes + some plain water out of half gallon jug. 8/11: Topped rez off back to a little over the 3rd line with the plain water from the half gallon water jug. Poured whole half gallon in. She has been drinking very heavily. 😌 thirsty jean lol. 8/12: Topped rez off tonight back to 3rd line. She is steadily drinking now. You can see roots swimming in the rez. 🙃🙃 8/13: Topped off rez this morning and midday. She is drinking heavy now. Did some maintenance on lower canopy. Got rid of dead/dying leaves. I hope she starts budding soon I’m running out of head room The canopy is pretty even right now but I’m now able to raise the lights any higher so I need her to stay put. 😂 8/14: Topped off rez this morning with the rest of half gallon nutes from last night and then some water from half gallon jug. Determined! I was able to raise the lights as high as I can for tent size. Used my 2 extra hanging clips to raise lights at least 12in above canopy. Hopefully she is done stretching as I can see bud formation slowly showing themselves. 8/15: Topped rez of this morning with water from half gallon jug. Started new batch this afternoon. Was no point to starve her til Monday for new batch so I ended up running it today. Bumped light intensity to 85%. Hopefully no roasting occurs lol

This is the start of week 4 of flower. Raised my light to the maximum height, have it on 100% full spectrum and 50% red and ir. Noticed some yellow tips with a little curling, thought it was light burn, but now think it may be over nutrients so I lowered nutrients to about 75% of what they recommended to see maybe it will help. Other than that not much else I did, besides letting these girls grow.

june 16. 4th megacrop feed.1 gr/litre. Ph 7.05 june 20. Megacrop feed number 5. 1gr/litre. ph 5.85. Started LST. Check cool timelapse.

To update, just keeping the photos up to date

Germination date 🌱 28/11/2021 Day 84 23/02/2022 Strain 🍁 Solfire Gardens Bahama Bussdown (Runtz x Bahama Mama) THC% • Unknown 💡 Mars Hydro FC-E6500 • Power draw 650W + 5% • Max coverage 5 x 5 • LED 3978 pcs high quality chips • Max Yield 2.5g / watt • Noise level 0 DB • Removable Driver & Light bars • Daisy chain • Fast cool system https://marshydroled.co.uk/ 🇬🇧 PROMO CODE • (organicnature420) DISCOUNT https://www.mars-hydro.com/ 🇺🇲 PROMO CODE • (ORG420) DISCOUNT 👍🏻 ⛺ Mars Hydro 150 x 150 x 200cm 📤📥 AC infinity 6inch 💧 10lt dehumidifier ❄️ 3.1kw air con system 💉 Nutrients GreenBuzzLiquids 🇩🇪 ⭐⭐⭐⭐⭐ Organic Grow Liquid • 1-4ml until 2wk flower Organic Bloom Liquid • 2-4ml flower stage Organic More PK • 2-4ml +wk3 of flower Organic Calmag • 1-2ml/lt whole grow Fast Plants Spray • first 2wks at night lights off More Roots • 2-5ml veg +2wks flower Fast Buds • 5ml 12days before flower until wk1 Humic Acid Plus • 2-5ml whole grow Growzyme • 2-5ml whole grow Big Fruits • 2-5ml flower stage Clean Fruits • 5ml flush 1wk Ph powder Root Gel Living Organics https://greenbuzzliquids.com/ PROMO CODE • organicnature420 15% off ✌️🏼 🥥 Growing Media • Coco Coir 💡 80% Notes 📝 Loving the look of this girl. Pure 🔥❄️ Dropped temps and its seemed to of paid off. These were super frosty already but can tell by some of the others that were behind. Couple more weeks left in her 🌱💚 ✌️🏼 if your thinking of changing nutrient company's please think of GreenBuzzLiquids. They honestly are a game changer and you can thank me later 😉 Discount codes in bio for Mars and GreenBuzzLiquids 👍🏻

Topped 4 out of the 6. Going to transplanting next week.

I never know what to put here. Maybe thanks to the 2 people that look at my diaries?

Not much to report this week. She is beautiful and loving life.

Started flushing. Buds are getting tough, most pistils are turning brown and some trichromes are already amber. I harvested the two bigger stems on Wednesday (because their sugar leaves were getting yellow and crispy) ; will harvest the rest of the plant on Saturday !

Ist schon heftig... 3 Wochen mehr Wurzeln, oben war kaum mehr. Jetzt aber ist sie schon 10-15cm größer als ihre kleine Schwester.

Eine angenehme letzte Woche. Leider hat die Fäulnis ihre Opfer gefordert aber ich kann es verkraften

4/27. Shes long and lanky but happy and strong. Responded well to the topping. I tucked the top nodes underneath the fan leaves in hopes that maybe her other branches will shoot up. If not, ill tie them down in the weeks to come

For my 37th Autoflower and first try with a single plant in my tent, I am more than happy to have broken my previous record of 42g, with now 60g dry bud on this harvest. 2nd organic grow, never going back to mineral.