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.

A new plant was born, thanks to the seeds of Zamnesia, I hope the best girl will grow up

Woooowww 70 dias y aun no han empezado a florecer aunque le queda poquisimo , estan cogiendo forma de abeto ya estan grandisimas con solo 70 dias se han hecho mas grandes de lo que he podido imaginar vamos a ver como termina el ciclo 💪🏼💪🏼💪🏼juzguen ustedes mismos

WEEK 2: The plants are now in the second week of the growth phase and appear very vital. Plant #3 has recovered significantly and appears very vital. Plant #1 is not quite as lush green, but at the same time it is the least developed. I think it will make up for the slight nutrient deficit. I repotted the plants in 6L pots and added 5% FLO (Living Soil Fertilizer). I let the soil develop for 14 days beforehand. Clear mycelia have formed and the soil has a very pleasant forest floor smell. - Light Power: 40% - Soil: BioBizz Light Mix + 5% FLO (Living Soil Fertilizer) - Additives: Dynomyco mycorrhiza granules

Looking good, getting frosty. I’ve got a feeling it will get bigger buds than Purple Haze Watering every two days 2l, budd are getting juicy. Right now hard to keep humidity under 55, doing a lot of defoliation almost daily. LST should have been better, got unfortunately uneven

This is the 8th week. Thursday will be 9 weeks of 12/12. Some trichs are amber. They just added a good bunch of girth over the past few days, but most of the pistils are red now. The rest of them have been dropping leaves consistenly but the canopy remains full so they must be putting out more leaves. I just flushed to 80% runoff and found out that I had 1200ppm. I just got an ec meter but my last reading said closer to 600 so idk what happened there. I flushed until I had runoff ppm of about 150. Now they're back in the grow tent. I don't want to keep assaulting them with my microscope. I think they're ready. Just gonna let them settle another day or two to dry out a bit. I took one small branch off the small Wedding Cake plant on Thursday and I've just been watching it dry on my counter. It's been 5 days and the stem snaps but still leaves a fiber connecting. I put it into a small jar with a 64RH thing. I just want to try it. It already smells amazing. The leaves on the big CBD Blue Shark plant are going really yellow and some other colours are starting to come out as well. The buds all fattened up and got more frosty again. I was worried they were foxtailing but they got more calyxes underneath the peaks and have been making more of a pyramid shape. They're really close to peak. Harvest day will be March 17 or 18. March 17 1023pm chopped and hung after lights off all day. RH was 65% before I chopped and 50% after I closed the window and cut the plants off the saturated pots. I did a wet trim to prevent mold. The buds are sticky af. Gonna hang them to dry for 7-9 days before curing in jars :) March 18 : checked the RH when I woke up and it's chilling at 45% 😎 March 19 : just checked to see how they were drying. There are seeds in every plant. RIP I'll update when I put them in jars and again a few weeks later for final review. Overall it was a good grow despite the rocky start and a good introduction to the mainline technique and my new grow space. Next grow I should have everything pretty well dialed in. March 23 They were hanging for 3 days. Rh was around 45, then spiked to 65 overnight when I forgot to turn the fans back on. Temp was high at around 26.they felt wet after 2 days, and bone dry after 4 days. The stems still didn't snap but I put them in jars anyway. A day later, jar RH was 50%. I burped all the jars and there was a smell from the new jars. I took all the weed out, washed out the jars, and did a dry trim on the weed. One of the Wedding Cake plants must have gone hermie. I didn't see any bananas and didn't even realize there were seeds until the very end. The seed pods looked just like calyxes while the plants were growing. Many of the nugs are unusable. Under the sugar leaves are just layers and layers of seeds. Some weren't hit that badly. The CBD Blue Shark is much better off but still has some seeds. I'm trying to stay positive. It's a bit of a shock though. I'm anxious to try the finished product. If the flowers at least taste good and have a good effect, all is not lost.

This week has been amazing! Starting to see fast growth on one of the plants . Finally into the vegetation stage, but the other plant has fallen behind an is not in the video. Giving the plant more attention and hope it pulls through. ***Updates*** Hey, My name is marcus . I am the Head Grower here. Just giving you a update. Ive improved/upgraded my watts

2017-09-11. Kl 12.00. Week 3 starts. I have cleaned the whole room for the new week and gave the girls water and nutes. Added videos and pics. Girl is 10 cm high. -------------------------------------------------------------------------------------------------------------------- 2017-09-12. Kl 10.00. New pic and video. --------------------------------------------------------------------------- 2017-09-13. Kl 22.00. Added new video. --------------------------------------------------------------------------------------- 2017-09-15. KL 10.00. New pics and video. The girl is 14 cm high. --------------------------------------------------------------------------- 2017-09-16. Kl 10.00. The girl is starting to grow little better now and i hope she is picking up the pace. Added new videos.

Harvest time!

Day 112 - On she goes. Trichomes not enough cloudy yet, but I feel she's getting frostier, slowly. Still watching and waiting.

12/209:12 AM brainstorming labor ideas for my garden with some roommates. We have some pretty old-fashioned ideas about gardening.😂🧛‍♂️🧛‍♂️🧛‍♂️

Checkout my Instagram @smallbudz to see the Small budget grow setup for indoor use, low watt, low heat, low noise, step by step. 17/11/2019 - Pot feels light and the is bottom dry to the touch time to water, gave her 1,5l of water PH 6.2 with 0.5ml Grow, 1ml, Bloom and 0.5ml Max Biobizz reduced the dosage from last time, watered util some runoff appeared. 18/11/2019 - Mixed another batch of Alg-a-Mic 2ml per liter to spray on lights off PH 6.2

Las altas temperaturas han persistido es por esto que el riego ha sido más seguido variando siempre entre fertilizante y agua. Esta vez ya se utilizó Flawless Finish para este último proceso, una vez secándose el sustrato se comienza con la cosecha. Ha sido un buen cultivo. Veremos como termina esto. Seguimos ! 👽💪

Flower 9-23 Well pre-ish. Should be full flower any day. Watered with yucca, topped off. 9-26 Water yucca 750ml 9-28 water 600 ml yucca. slight defol 9-29 moisture was to 19% so watered around 1500-2k ml

Hun er virkelig sød og dejlig og hun er virkelig smuk og spændende og se på hun . Jeg har gang i et forsøg med at hun kun skal lave topskud og gerne 3-4 pr gren ;) pt ser det ud til at lykkes. Håber i vil være sød at rette mig hvis i ser fejl ! Jeg overvejer brug mit sidste frø i DWC :)

Flowering day 18 since time change to 12 / 12 h Hey guys :-) The ladies have recovered well from the cold thanks to the heating mat and have developed beautifully 👍. During the check today I saw that despite spraying neem oil 3 times, there are still a few trips :-( . Now I've ordered nematodes again specifically against trips for leaf and substrate. I will use that immediately 👍. Watering was done twice this week, each time with 1.3 l (nutrients see table above) Next week I will remove the lowermost shoots so that the energy goes into the upper buds. Fresh osmosis water was mixed with tap water and put into the 100 liter tank so that the water can stand and I'll have enough next week :-) Otherwise everything was cleaned. Have fun and stay healthy 💚🙏🏻 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this Nutrients at : https://greenbuzzliquids.com/en/shop/ With the discount code: Made_in_Germany you get a discount of 15% on all products from an order value of 100 euros. 👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼👇🏼 You can buy this strain at : https://www.exoticseed.eu/de/hanfsamen/lemon-candy Water 💧 💧💧 Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.8 - 6.5 MadeInGermany