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@sdju7
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pistils are beginning to become orange! Buds almost full of sugar🤣🤩😋
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Seedling managing 93F 30%RH, around 20 DLI. Vpd is in the 3's. No I don't recommend. Signum Magnum. "A great sign appeared in the sky a woman clothed with the sun with the moon under her feet and on her head a crown of twelve stars. Sing ye to the Lord a new canticle: because He has done wonderful things. Glory to the Father, and to the Son, and to the Holy Spirit As it was in the beginning, and now, and ever shall be, world without end." The plant nutrient nitrogen exists in forms with both positive and negative charges. Ammonium (NH4+)(immobile in soil)(Cation) has a positive charge, while nitrate (NO3-) (highly mobile in soil)(Anion)has a negative charge. Nitrogen is unique among plant nutrients in that it can exist in both positively charged (ammonium, NH₄⁺) and negatively charged (nitrate, NO₃⁻) forms in the soil. This makes it a special nutrient. In that it is responsible for providing balance for reactionary trade offs when it comes to ph. Because ph itself in the medium will always slowly drift towards acidicity, such is nature. 80% of nitrogen should be nitrate and no more than 20% ammoniacal nitrogen. Ca, mg, and K are the big 3 cations related to soil composition, pH & base saturation. When nitrogen is in the form of ammonium, it can compete with calcium, magnesium, and potassium for absorption sites in the plant root. This competition can lead to a reduction in the uptake of these other essential nutrients. Nitrogen, particularly in its nitrate form (NO3-), can increase soil acidity, which can also affect the availability of calcium, magnesium, and potassium. The form of nitrogen applied (ammonium vs. nitrate) can influence its interactions with other nutrients. Ammonium nitrogen can have a more pronounced negative effect on the uptake of calcium, magnesium, and potassium compared to nitrate nitrogen. Common forms of ammonium nitrogen include ammonium ion (NH4+), urea, and ammonium compounds like ammonium nitrate, ammonium sulfate, and ammonium phosphate. Common forms of nitrate nitrogen include potassium nitrate (KNO3), sodium nitrate (NaNO3), calcium nitrate (Ca(NO3)2), and ammonium nitrate (NH4NO3). Phosphorus is an essential plant nutrient, and its availability in the soil is strongly linked to the presence of oxygen. Plants primarily absorb phosphorus as phosphate (PO4), and oxygen is a key component of this molecule. Furthermore, the availability of phosphorus in the soil can be impacted by factors like soil aeration and temperature, which in turn affect the oxygen supply to the roots. Phosphorus uptake in plants is most critical during the early stages of growth, particularly within the first few weeks of plant development. Young plants actively growing tissues have a high demand for phosphorus. They may absorb up to 75% of their total phosphorus requirements within the first few weeks of vegetative growth, with up to 51% of uptake happening overnight, primarily in the first few hours or early nightfall. ⑨Anaerobic root respiration, or respiration without oxygen, is detrimental to plants because it's less efficient and produces toxic byproducts, leading to reduced energy production, nutrient uptake issues, and ultimately, root damage and plant stress. ⑨Anaerobic respiration, unlike aerobic respiration, doesn't utilize oxygen as the final electron acceptor in the electron transport chain. This results in a significant drop in the amount of energy (ATP) produced, which is necessary for various plant functions, including growth, nutrient uptake, and maintenance of cellular processes. ⑨In the absence of oxygen, plants produce byproducts like ethanol and lactic acid during anaerobic fermentation. These byproducts can be toxic to the roots and inhibit their function, ⑨When oxygen is depleted in a medium, the pH tends to decrease (become more acidic) due to the production of metabolic byproducts. This is particularly relevant in biological systems where aerobic respiration relies on oxygen as the final electron acceptor. ⑨When oxygen is scarce, plants may switch to anaerobic respiration. This process produces carbon dioxide (CO2) as a byproduct. ⑨CO2 dissolves in water to form carbonic acid (H2CO3). This acid lowers the pH of the medium, making it more acidic. ⑨Anaerobic conditions can impair a plant's ability to regulate its internal pH, leading to a drop in cytoplasmic pH and potentially cellular acidosis. ⑨The change in pH can also affect the availability of certain nutrients to the plant, as pH influences the solubility of micronutrients like iron, manganese, zinc, copper, and boron. ⑨The lack of oxygen in the plant medium leads to a decrease in pH due to the production of carbon dioxide during anaerobic respiration and impaired pH regulation within the plant. In plant cells, cellular acidosis, a drop in the internal pH of the cytosol, is a significant stress response, particularly during conditions like flooding or hypoxia. This acidification can be triggered by a decrease in oxygen levels, leading to the production of metabolic byproducts like lactic acid and CO2. The plant's ability to tolerate and recover from these conditions depends on its cellular mechanisms to regulate pH and mitigate the effects of acidosis. When plants are subjected to low oxygen environments, such as those experienced during flooding, anaerobic metabolism, which produces lactic acid and ethanol, becomes the primary source of energy. This can lead to a build-up of these acidic metabolites in the cytosol, causing a drop in pH. OXYGEN Atomic oxygen (single oxygen atom, O) is the lightest form of oxygen, as it has the lowest mass of the oxygen molecules. Oxygen also exists as a diatomic molecule (O2) and an allotrope called ozone (O3), which have higher masses due to the number of oxygen atoms combined. Atomic Oxygen (O): This refers to a single oxygen atom, which is the most fundamental form of oxygen. Molecular Oxygen (O2): This is the common form of oxygen we breathe, consisting of two oxygen atoms bonded together. Ozone (O3): This is an allotrope of oxygen, meaning it's a different form of the same element, consisting of three oxygen atoms bonded together. Since atomic oxygen has the fewest oxygen atoms, it naturally has the lowest mass compared to O2 or O3. Ozone (O3) Lifespan: Ozone has a relatively long lifespan in the stratosphere, particularly at lower altitudes. For example, at 32 km in the middle latitudes during spring, ozone has a lifetime of about 2 months. Oxygen (O) Lifespan: Atomic oxygen, on the other hand, has a much shorter lifespan. At the same altitude, its lifetime is about 4/100ths of a second. Ozone-Oxygen Cycle: The ozone-oxygen cycle involves the rapid exchange between atomic oxygen (O) and ozone (O3). UV radiation can split molecular oxygen (O2) into atomic oxygen (O), which then reacts with O2 to form ozone (O3). Ozone can also be photolyzed by UV radiation, creating atomic oxygen again, which can then react with O3 to reform O2. Dominant Form: The partitioning of odd oxygen (Ox) between ozone and atomic oxygen favors ozone in the lower stratosphere. This means that a much larger proportion of odd oxygen exists as ozone than as atomic oxygen, especially in the lower stratosphere. Recombination: Atomic oxygen has a high energy and reactivity. When it encounters another oxygen atom, they can combine to form O2. This process releases energy, contributing to the heating of the atmosphere. Ozone Formation: Atomic oxygen can also react with molecular oxygen (O2) to form ozone (O3). Ozone plays a significant role in absorbing harmful UV radiation. Other Reactions: Atomic oxygen can react with various other molecules in the atmosphere, like nitrogen (N2), water (H2O), and carbon dioxide (CO2), forming different compounds. UV light below 240nm (peak 185nm) creates ozone (O₃) through a process called photolysis, where UV light breaks down dioxygen molecules (O₂) into single atomic oxygen atoms (O). These single oxygen atoms then react with other oxygen molecules to form ozone (O₃). Specifically, UV-C light with wavelengths shorter than 240 nm can cause this photolysis. UV light with wavelengths between 240-280 nm, (peak 254 nm) breaks down ozone (O₃) into dioxygen molecules (O₂) and atomic oxygen atoms (O). 280nm does not have the energy potential to break apart the stable bond of (O₂) into enough (O) to make (O₃) At ground level, atomic oxygen (single oxygen atoms) has a very short lifespan. This is because it's highly reactive and quickly combines with other molecules to form stable diatomic oxygen (O2) or other compounds. While the exact timeframe varies depending on the specific circumstances, its lifespan is typically measured in nanoseconds or picoseconds.
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@htd420
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Buen cultivo, pero serà mejor el proximo ya que siempre hay cosas que mejorar y pulir.
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The last weeks is always the best week. I mean look how crispy the got.
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Here we are in week six of flower and not a lot has happen this week other than the usual watering and letting her do her thing. Only trouble this week was updating GoPro had to try a few times. Other than that we got some rain in my home town and collected about 60 gallons that I'm going to use to finish the rest of the grow. Also, got my new AC Infinity CLOUDLINE T4, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 4-Inch. I was really hoping this two plants would finish before the year ended, however, it looks like they got others plans. See you guys next week.
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Keeps going. Etsy seeds coming through. I think soon in the grow a cal mag problem comes up. Chime in when you see it.
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@Drtomb
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Just finushed up week 4 and the buds are looking. Real nice. One more week then ill begin the flush. Expect some major swelling over the. Next 4 weeks. Stay tuned.
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Both are still growing healthy beautiful buds but like the rest of the tent, they were a little burned this week. I dimmed down the light. That helped with the temperature as well.
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Amnesia Haze has a nice smell when flowering…this week was really rainy so it’s good for the soil and the middle flowering flush. 21 days to harvest 👌🏿
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@roro_204
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825 watts All healthy . Not much going on .
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@GrowGuy97
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Will post dry weights & more comments soon! Sorry for the lack of updates but Thanks for following & happy growing friends!✌️🏼🙏🏼🌱
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Keeping my lady happy is a full-time job full of surprises, sometimes heavily exhausting long hours. I'm giving all my love to them. So thankfully, Respect and Love for my family for keeping me able to spend hours daily. 🌅🙏🤙 Unfortunately, grow diaries crash every time I update nutrients and photo 🤷
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The week ends Sunday Mar-1, being day 61 - week 8 of flowering since flipping the lights. From first pistils shown, it's day 45 which is a more accurate snapshot of where the plants actually are in their maturity. Started the ripening feed phase for the plant. No other nutrients or supplements added (other than enzyme). Lots of orange hairs covering the top buds and buds lower are beginning to also ripen. Trichomes are cloudy now across the canopy with a few amber. Will be monitored for any changes to initiate flushing for 2 days prior to harvesting the tops. Not much change in the buds development on the plant. The CBD has dense nugget style buds with some swelling starting. Light is maintained at 30cm above the canopy, with single daily fertigation at lights on - watering 3L per day. Fertigation pH target is 5.9-6.2 whilst flowering. Stopped the practice of fertigating at lights off due to the other pot developing a springtales infestation. Need to allow at least 2-4hrs of lights on period after fertigation. The coco is not dry but still damp on the surface after 24hrs from fertigation. Seems the plant is slowing down the amount of water intake which is expected at this stage. Trying to maintaining an average RH in the space at 50% but it's getting harder now with all flowers. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The grow setup includes; - Secret Jardin DS120W tent (120cm x 60cm x 180cm) placed inside the bedroom. Passive & active intake of air is from a closed off section of the room where the central heating boiler sits - the intake is warm air (20 degC.) and fairly dry (40% RH) during the winter months. - Mars Hydro SP250 LED light - extraction fan - AC Infinity Cloudline T6 - ventilation fans - aquarium heater - small oil heater - small dehumidifier - 20L Airpots and 3.5L general pots for seedling stage - Canna Coco substrate and nutrients - GHE Flora trio nutrients - pH and EC/TDS meters - 2x Govee Thermo/Hygro meters (one at canopy the other at the roots level)
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This weed I transferred her to the 5 Gal pot. More leaves came out.
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🗓️ 5° WEEK FLO // DAY 29-35 (from switch) // DAY 106-112 (from dry seed) ⚡- Light: 30 cm / 250 watt; ⌛- Schedule: 12/12; 🌡️- 22° C - 65% RH average. Unfortunately the last month has been very cold and this has slowed things down a bit, next month should be cold anyway so I don't expect an exceptional yield this time. I'm worried about the root zone: cold is good, too cold means problems; 📑- PH 5.9 - EC 2.3; 💧- That's the 2° week with the same solution. I'm just doing some top up when needed. The phenotype #1 is drinking about 2.5 LT/day, PH is swinging between 5.9 and 6.2. The phenotype #2 is drinking about 1.5 LT/day, PH is swinging between 5.6 and 5.9; ✂️- A new big haircut for them on day 29 flo. Removed a lot of leaves and a few lower branches. Due the lack of stretching I removed something under the net but not everything, so I let at least 30 cm of buds. That's my goal, as always! 🌱- We are in full flowering stage, let's see how things develop. Pheno #1 is doing great so far, a way better than pheno #2. I think we need 4/5 weeks to harvest. 🆕- This week I got the TrolMaster TCS-1 (@TrolMaster_Europe) and I started to track my grow box data. I will add these info once I harvest!
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Been a bit disappointed in these so far I think it’s user error instead of the seeds/plants I think I fed them with shogun start for too long and changed their pot size too early. But I’ve got to say they smell unreal and if the yield isn’t as good as it could be I’ll learn for next time