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Well she transitioned into flower this week but she is stretching at a fast rate. I'm hoping she keeps stretching another week or two. Two of the other autos started to bud this week but i was hoping this one would be offset beings that is was germinated a little later so Im wondering if theirs something that triggered them to flower other than its genetics. It did cool down this week from in the 100's, to mid 80's and mid 60's at night. They got more compost tea this week and some rain a few days earlier in the week followed by sunshine.
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@Wastent91
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Cosa posso dire, sono impressionato dal risultato ottenuto, Nell insieme รจ uscita una grande erba, mi aspettavo molto meno sinceramente e RQS mi ha stupito! Grandi ragazzi ๐Ÿ’ช๐Ÿ˜ธ๐Ÿ˜ป๐Ÿ’œ๐Ÿ’–
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9weeks and 4 days seed to harvest, 125g dry weight๐Ÿ‘Š๐Ÿป Banging straight after a dry ๐Ÿ’ฏ white ash, gonna be killa when had a good cure๐Ÿ˜Ž๐Ÿ˜ค
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๐ŸŒณ๐ŸŒณ๐ŸŒณ๐ŸŒณ๐ŸŒณ
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Last week of flowering is behind us and today I harvested. Since I barely defoliated my plants I had quite a bit of leaves to remove. I hung them up to dry in a dark growtent with light airflow. Expect a Harvest report in about two weeks
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@yan420
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FERMAKOR BARREL MIX โ€“ BASE IN USE (Testing on the Fantasy Feast girl we pulled out of another diary https://growdiaries.com/diaries/274722-grow-journal-by-yan402 ) (FERMAKOR BASE SYSTEM KOH VERSION diary https://growdiaries.com/diaries/278391-grow-journal-by-yan402) (Urea & Micros on the way โ€” first week running without them) ๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ ๐Ÿ’ง 30 L Barrel โ€“ Current Working Mix ๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ๐Ÿ’ง๐Ÿถ Step 1 โ€“ Calcium Nitrate (Part A) 7 L warm water (~35โ€“40 ยฐC) โ†’ added 45 g Calcinit, stirred until fully clear. Thatโ€™s the calcium + nitrogen backbone for the feed. Step 2 โ€“ FERMAKOR PK Base (Part B) 15 L water in the main barrel โ†’ added 30 ml FERMAKOR PK Concentrate, mixed well. This forms the main P + K part of the formula. Step 3 โ€“ Combine Solutions Slowly poured the Calcinit mix into the barrel while stirring โ€” no reaction, still crystal clear. That confirms the mix is stable and precipitation-free. ๐ŸŒฟ Step 4 โ€“ FPJ / FFJ Batch Added 30 ml homemade FPJ (fish + veg batch) โ‰ˆ 1 ml/L. Color shifted to a light-amber tone โ€” looks alive and active. ๐Ÿ‹ Step 5 โ€“ Citric Acid Balance Added 1 tsp citric acid after everything was blended to fine-tune pH and help chelate micros later on. ๐Ÿ“ฆ Step 6 โ€“ Top Up & Check Filled to the 30 L mark with plain water โ†’ pH tested with drops, showing yellow-green โ€” roughly 5.8 โ€“ 6.0 range. Nice clean look, stable smell, no residue. ๐Ÿ’ง Current Base Ingredients (Active Mix) Warm Water โ‰ˆ 22 L total Calcinit 45 g โ†’ N + Ca foundation FERMAKOR PK Base 30 ml โ†’ P + K support Citric Acid 1 tsp โ†’ Chelation + pH balance FPJ / Fish Emulsion 30 ml โ†’ Organic enzyme booster Result: clean amber mix, mild and balanced. Iโ€™ll let this version run for a week before adding anything. ๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€ Observations and changes ๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€๐Ÿ‘€ 27.10.25 VW27 noticed some min burnt tips so I decreased Calcium Nitrate 45 to โ†’ 40g, decided to add two more elements micros and Epsom salts just to make sure they got everything, Fetrilon Combi 1 (Micros): 0.5 g, Epsom salts: 8 g 28.10.25 VW27 she seems devoid of any deficiencies, seems ready for the flip to 12/12 02.11.25 VW27 girl is looking good so I decided to stop making daily videos and do a standard once a week update. 09.11.25 aVW28 7 days since flip,stretch in full swing, first pistils showing, leaf color deep and healthy. Slight tip burn early week โ†’ gone after pH stabilized. Feed stayed clear, no residue, roots clean and sweet-smelling, did what I hope is a last cleanup and pruning๐ŸŽฅ 10.11.25 VW29 added Phosphoric acid pH down to the schedule for flowering stage. 14.11.25 FW1 FERMAKOR PK Micros 40 โ†’ 50 ml 23.11.25 FW2 got some burnt tips, observe and act accordingly in case it worsens, diluted by 25% for this week. 05.12.25 FW3 about 2 weeks ago Calcium Nitrate 35 g โ†’ 25 g, FERMAKOR PK Micros 50 ml โ†’ 60 ml ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ ๐ŸŒฟDay to day tasks & actions ๐ŸŒฟ ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ๐Ÿ’ฆ๐ŸŒฑ 07.12.25 FW3 โ€“ Fed 5l of #1 โ†’ 2l runoff 08.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 09.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 10.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 11.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 12.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 13.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff 14.12.25 FW4 โ€“ Fed 5l of #1 โ†’ 2l runoff ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ ๐ŸŒฑ Nutrients in 30 L #1 Veg โ€“ FERMAKOR ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ Calcium Nitrate (Calcinit / Nitcal): 45 โ†’ 40 g โ†’ 35 g โ†’ 25 g = 1.50 g/L โ†’ 1.33 g/L โ†’ 1.17 g/L โ†’ 0.83 g/L = 207 ppm N / 253 ppm Ca โ†’ 184 / 225 โ†’ 161 / 197 โ†’ 115 / 141 PK Concentrate (FERMAKOR Base): 30 โ†’ 40 ml โ†’ 50 ml โ†’ 60 ml = 1.00 โ†’ 1.33 ml/L โ†’ 1.67 ml/L โ†’ 2.00 ml/L โ†’ balanced 1:1 P:K + light micros (from extract) Home-made FFJ/FPJ (Fish + Veg): 30 ml = 1.00 ml/L Epsom Salt (MgSOโ‚„ยท7Hโ‚‚O): 8 g = 0.27 g/L โ†’ ~26 ppm Mg + ~35 ppm S Fetrilon Combi 1 (Micros): 0.5 g = 0.017 g/L โ†’ Fe 0.7 ppm ยท Mn 0.7 ppm ยท Zn 0.3 ppm ยท Cu 0.3 ppm ยท B 0.1 ppm ยท Mo 0.02 ppm Phosphoric Acid (pH down) + Citric Acid (chelation): as needed โ†’ First set pH with phosphoric acid, then add a little citric only if you want extra chelation Target pH: 5.8 โ€“ 6.0 (drop test yellow-green) ๐Ÿ“ฆ TOTAL: Liquids: 60 โ†’ 70 โ†’ 80 โ†’ 90 ml per 30 L = 2.00 โ†’ 2.33 โ†’ 2.67 โ†’ 3.00 ml/L Solids (CaNOโ‚ƒ + Epsom + Fetrilon): 53.5 โ†’ 48.5 โ†’ 43.5 โ†’ 33.5 g per 30 L = 1.78 โ†’ 1.62 โ†’ 1.45 โ†’ 1.12 g/L ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ๐Ÿ’ง๐Ÿ’ฆ YouTube Link: https://youtube.com/-m8h?si=A7x4Zlr2kj-_ga31
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Since that day I treated her soooo bad: just sometimes water, nearly no fertilizer, placed her inside a tent, in a glass house and sometimes even outside for days... I totally forgot when she started to bloom or how long she was even growing.
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Dรญa 1 clones ya enraizados listos para transplante a recipiente de mayor tamaรฑo 0.5L aprox. Transplante realizado con la incorporaciรณn de micorrizas de la marca micoroot ademรกs de rizothonic de canna, esperando el enraizamiento completo del recipiente para transplantar a maceta de 20l. Dรญa 3 se transplanto desde los vasos a la maceta definitiva de 20L para ambos clones de tangie y se instalรณ malla scrog Kanovi.
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HeyรณkศŸa I desire to study nature, and to know better the mind of God, the creator, Holy art thou, O Father. 12x12=144, A dodecahedron is a polyhedron with 12 faces, and in coordination chemistry, it refers to a geometry where ligands surround a central metal atom (in this case, Magnesium) in a specific, 8-coordinate arrangement. Dodecahedrane is a hydrocarbon, meaning it's composed solely of carbon and hydrogen atoms. The carbon atoms are arranged at the corners of a dodecahedron, a 3D shape with 12 pentagonal faces. The water molecules in the dodecahedron form hydrogen bonds that are individually slightly weaker than in either the dimer or the tetramer. However, because three-quarters of the O -H groups in the dodecahedron form hydrogen bonds, it has a more negative energy per molecule than has either the dimer or the tetramer. Magnesium (Mg2+) is the essential, central metal ion in the chlorophyll molecule, crucial for photosynthesis by enabling light absorption and energy transfer. It is chelated by four nitrogen atoms within the porphyrin (or chlorin) ring structure. Chlorophyll appears green because it reflects light in the green region of the visible spectrum, specifically between 490 and 570 nm. The main resonance electronic frequency of a neutral Magnesium (Mg) atom corresponds to the transition from the ground state to the first excited state. Resonance Line Wavelength of Mg2+: 285.1nm (UVB light). The central atom of the chlorophyll molecule is Magnesium (Mg2+), which is coordinated within a porphyrin ring. The electronic "resonance frequency" of this central atomโ€”meaning the frequency at which its electrons absorb energyโ€”is primarily driven by the electronic transitions (ETR) of the surrounding conjugated chlorin ring structure, rather than a discrete atomic transition of the Magnesium atom itself. The resonant electronic frequencies of the chlorophyll porphyrin (technically, a chlorin) ring are determined by the energy required to promote ฯ€-electrons within its conjugated system, primarily appearing in the blue and red regions of the visible spectrum. In standard physics, Chloryphyll b has peak absorption at 460nm (Blue). If we take the peak wavelength 460nm and a UV-B, UVR8 peak absorption wavelength 285nm Tryptophan-285 (W285) Sensing protein. 460/285=1.618 ฮฆ, "natural harmony" and the "structure of light". The cryptochrome photoreceptor (CRY) is a UV-A/blue light receptor that shares this dual sensitivity with several other biological structures and functions, including significant sequence similarity and a common evolutionary ancestor with DNA photolyase enzymes. These are light-activated enzymes that use blue/UV-A light to repair DNA damage caused by UV-B radiation in plants. Dodecahedrane (C20H20) is a hydrocarbon with a cage-like structure where carbon atoms form 12 pentagonal faces (a regular dodecahedron). It is highly symmetric (icosahedral), contains no delocalized electrons (no aromaticity), and has minimal angle strain, but significant torsional strain. Water Dodecahedron (H2O) forms hydrogen-bonded cages. While individual hydrogen bonds in this structure are weaker than in the linear dimer or tetramer, it has a more negative total energy per molecule. This is because three-quarters (75%) of the groups are involved in hydrogen bonding, creating a very stable, closed-shell configuration. a 3D carbon hydrocarbon (C20H20) to stable water clusters in hydrate, while the Magnesium ion acts as the central activator within a conjugated ring in biological systems, with its electronic absorption dominated by the ring, not the atom itself. Effective quantum efficiency of photosystem II, often denoted as ฮฆPSII In horticultural lighting, adding 730 nm (far-red) LEDs alongside standard red/blue lights has been shown to increase canopy photosynthesis by 20โ€“30% in several crops by acting synergistically with shorter wavelengths. However, the limitation is that excessive, pure IR/Far-red light (without accompanying red light) can trigger the "shade avoidance response," causing plants to grow tall, weak, and spindly rather than robust. Knowing is half the battle however, engineering or utilizing infrared light (specifically the 700-750 nm far-red range) is a viable method to boost photosynthetic efficiency. It acts as a bridge to allow PSII to utilize a broader spectrum of light, breaking the traditional 700 nm barrier. Extend, then multiply. UVR8-mediated signaling (often in conjunction with CRY proteins) triggers protective mechanisms that maintain the stability of the photosynthetic apparatus (including LHCII and reaction center proteins), thus ensuring that the efficiency of Photosystem II remains higher in UV-B-exposed plants compared to plants lacking this receptor. ฮฆPSII indictates the rate of electron transfer from water to plastoquinone, which drives the production of ATP and NADPH. There is a close link between ฮฆPSII and the true rate of CO2 fixation (ฮฆ*co2), particularly in C4 plants. Effective quantum efficiency of photosystem II, often denoted as ฮฆPSII, represents the proportion of light absorbed by Photosystem II (ฮฆPSII) that is actually used in photosynthetic electron transport. It is a key indicator of how efficiently a plant is using light for photosynthesis, as opposed to losing it as heat or fluorescence. ฮฆPSII (effective quantum yield of photosystem II) functions primarily as a "multiplier" (a coefficient of efficiency) rather than an additive factor when estimating the overall photosynthetic electron transport rate (ETR). Multipliers are considered far more beneficial than additions because they generate exponential growth, leverage existing resources to their full potential, and create sustainable, self-multiplying capacity, rather than just incremental, linear increases. Humans, and most other mammals, rely on other mechanisms, such as nucleotide excision repair, to manage and repair UV-induced DNA damage. As such, humans do not have the direct, light-driven repair mechanism that photolyase offers in plants.
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Final week before flower, and I took out the smallest plant as I knew I needed space for a dehumidifier. It was a good choice to in the end.
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Beginning of week... The purple is beginning to bleed onto the leaves!!! Finally! I have a purple phenotype!! I am definately calling this "Week 1 of flower".. She has stretched noticeably.. Still not very much, but it is noticeable! By the end of this week it should be very obvious! I love these ladies! This is why I've stayed single since I've started growing more than 2 years ago! Bahahaha! Not even joking.. 100% of my love goes to these lovely ladies!!.. So this morning I flushed with FloraKleen.. The runoff PPM came out exactly as it went in.. Crazy!!! I mixed the nutrients for tomorrow and I went up a tad on ArmorSi (Silica).. CALiMAGic (CalMag).. And the FloraMicro.. Went down on the FloraGro so that I could also add the FloraBloom to the mix since the flower stretch will be happening this week.. I went ahead and also went up a bit on the Floralicious Plus and the FloraNectar FruitNFusion.. Gonna keep the FloraNectar at veg amount till she is actually making some nugs.. Maybe 2nd or 3rd week into flower. That's how I did it with my suitcase grow (*TC*).. Seems like the way things are going at this point.. I may not even be able to add a bloom booster. Still early tho.. Only time will tell! Next day.. Night temps in the tent got down to 57F.. Holy shit it had me nervous lol.. The leaves looked like shit.. But they always look like shit when lights are out.. But she perked up this morning.. Lights only been on for about 30 mins and they are back to NORML <--- lol see what I did there? But yeah.. Hope my clones managed to make it thru too Next morning.. Yeah she's fine.. I just hate how the leaves droop so much after about 16 hours of light.. Almost like that extra 2 hours is alot of them.. I wonder what they would be doing if I was using 20/4 or even 24/0 light cycle.. I was thinking of bumping it up to 20/4 in week 2 or 3 of flower and leaving it there till harvest.. But haven't made the decision yet. Oh yeah.. This week I also bumped up the power to 100%. And if needed, I will lower the light a bit.. I've burned a few plants in the past, so I know to be careful with that. Wish I had a PAR meter.. They say you can use a LUX meter but I see so much conflicting information on doing that.. I believe its multiply the LUX reading by .025 and that should give you the estimated PAR... But idk how much I trust that.. And when UV and IR are involved, it can be higher than what you think.. Some shit.. Blah blah blah.. Lol Almost mid week... I'm starting to think she needs more nutes.. She seems a little yellowish.. Like she could be a bit more green. I've had strains that were like that before.. But this plant is a little confusing, being my first purple pheno.. She has the little streaks of purple on the stems all over the plant.. But being a purple pheno, that could just be genetics.... But the leaves not looking as lively as they were before.. Seems to me that it shows that maybe there isn't enough nitrogen since she has transitioned into flower.. But there are also yellow tips on all the newer growth.. Doesn't really look too bad tho.. Not like nutrient burn.. But it could be. I know sone deficiencies show yellow tips also.. Ugh. The buds still seem to be forming nicely tho.. Thats what counts.. And damn the purple is bleeding onto ALOT of the newer leaves! Its so fucking pretty! The new growth seems a bit under developed to me tho.. And almost like its wilted.. Not too bad but it is a bit noticeable.. I really hope I dont screw this up lol. Well since I did go up on the nutes a bit this week.. I guess I'll just keep doing what I'm doing and see what happens this week I suppose. Hopefully this clears up after going up on the nutes a bit. I really dont wanna screw this up. Later that day (Almost mid week) So i flushed the medium with FloraKleen the other day.. The runoff came out at 3XX PPM.. Yesterday I fed with nutrients.. Going in was 7XX PPM but the runoff came out at 3XX PPM once again.. I figured ok, the nutrients are still just higher in the medium I guess and I should see it in the runoff this morning as I flush (since I feed, flush, feed, flush, etc.).. But today going in it was 230 PPM but the runoff came out at 420 PPM.. So I think the FloraKleen was still doing what it does.. And maybe thats why the plant isnt as good as she should be. So tomorrow morning I will be feeding at 740 PPM and hopefully the runoff will be where it needs to be.. FloraKleen is great.. But I'm only gonna use it for harvesting.. Cuz this is ridiculousness! Works like magic tho lol.. So there's that.. Will be updating tomorrow with pics! Mid week.. Fucking FloraKleen is still working or some shit! Fed this morning.. Going in was 740 PPM.. Runoff is still showing 420 PPM.. I even made a 4th liter of nutrient mix and going in, it was 850 PPM but runoff is still coming out at 420 PPM.. Son of a bitch. I can see she is starving right now too.. This is one of the worst times to starve these girls.. Not the worst, but one of the worst, in my experience.. What a finicky bitch she is!.. Other than the runoff sucking balls.. And the slight discoloration of the leaves.. She is happy tho.. She should pull thru just fine.. Just gotta get this damn FloraKleen out of there! I'm just gonna feed everyday (instead of feed, flush, feed, flush) till I see the PPM where it needs to be.. But damn FloraKleen works like a mf'r.. Just not the best idea to use while the girl still needs nutrients.. Will be updating as I go.. Hopefully this is fixed soon. Almost end of week.. Idk wtf.. I havent even watered using just plain water yet.. The entire week.. Just been feeding once daily and still the runoff is coming out at 400 - 500 PPM.. But she seems to have gotten a little better. No yellowing. Stretching has begun this week for sure, too.. I wish I could get each top even with the others.. But they arent too far off from eachother. The main top is gonna be a beast of a cola when shes done! The branches on the main top are bunched together so its gonna be massive. The buds are forming nicely too.. Purple is showing more and more each day. Such a gorgeous plant! I cant wait to see what she looks like when its time to harvest! Besides this runoff issue.. She is doing great! There are a couple leaves with spotting.. Looks like calcium deficiency.. But I'm assuming thats because of the runoff issue.. But hasnt spread at all.. And its really not bad looking.. Just a couple spots here and there.. Just thought I'd mention them. But she is very happy and healthy!.. Updating with pics tomorrow! End of week.. Trichomes are beginning to form.. And holy shit.. When you rub them and smell.. Hooooly flipping shirt.. It legit smells like lemonade.. Not just lemons.. Or citrusy.. But like straight up lemonade.. Wow.. Fucking incredible!.. She has definately stretched as I stated would be obvious this week.. She has done some amazing things this week.. The flowers are gettin big fast! Stacking nicely.. She should be quite the yielder! On to the next!!!...
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@J_diaz420
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Dรญa 15 se realiza transplantes de 1 a 5 lts . Esta semana se comienza con riegos vegetativos.
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Thank you. Gave her a cocktail to help with stress. Added 1st net for lateral support, not so much now, but for later. Blue light is absorbed by photoreceptor proteins called phototropins, which trigger a hormonal response that causes cells on the shaded side to elongate, making the plant bend toward the light. Try and fill this side a little. She is quite big already, just needs to find her stride again after the undue torture. 5 apex stems with 20-30 mini cola, let them develop a little, with the apical dominance shattered, all those 20-30 will all compete with each other as soon as that stretch is initiated. Key to a good stretch is making sure the plant is cycling efficiently, with large ATP conversions occurring lights out. For now, I'm keeping light intensity high. A plant will slow its vertical growth in very high light intensities, leading to a more compact form with thicker stems and leaves. This response is a protective mechanism against light stress, which can damage the photosynthetic apparatus and lead to symptoms like leaf scorching, yellowing, and brittleness. Instead of growing taller, the plant invests its energy into creating a more robust, stress-tolerant structure. Providing plants with necessary antioxidants helps protect the photosynthetic apparatus by scavenging reactive oxygen species (ROS) that cause damage from excess light. UV light exposure can impact the xanthophyll cycle by either enhancing its photoprotective role or causing damage, depending on the intensity and type of UV radiation. UV exposure can trigger the synthesis of more xanthophyll cycle pigments to increase the plant's capacity to dissipate excess energy, but it can also cause direct damage, particularly to Photosystem II, and may lead to a decrease in the de-epoxidation state (DEPS ratio) which indicates a reduced capacity to dissipate excess energy. Plants can respond to UV stress by increasing the synthesis of xanthophyll cycle pigments, such as violaxanthin and zeaxanthin, to improve their photoprotective capacity. UV-induced changes in xanthophyll cycle pigments can be linked to a plant's overall tolerance to high radiation stress. The xanthophyll cycle helps protect against photoinhibition, which is especially important when the plant is exposed to high levels of both UV and visible light. High doses of UV radiation can directly damage photosynthetic components, including the proteins, lipids, and pigments in the thylakoid membranes. Exposure to UV radiation can have a mixed effect on the de-epoxidation state (DEPS ratio) of the xanthophyll cycle pigments. In some cases, UV can inhibit the conversion of violaxanthin to zeaxanthin, resulting in a lower DEPS ratio and a reduced capacity for energy dissipation. However, the total pool of xanthophyll cycle pigments may increase, and this enhanced pool size could provide a greater potential for photoprotection despite a lower DEPS ratio. The xanthophyll cycle works alongside other mechanisms, such as the accumulation of flavonoids (UV screens), to protect the plant from UV-induced damage. Blue light repairs 100% UV-induced damage in plants through a process called photoreactivation, which uses a light-dependent enzyme called photolyase. This enzyme uses energy from blue and UV-A light to directly reverse the damaging pyrimidine dimers in the DNA caused by UV-B radiation, a key mechanism for maintaining the plant's genetic integrity. After carbon, light, water, temperature, and nutrients, the limiting factor of a plant's growth is often its own internal factors or the amount of a key ingredient. Chlorophyll concentration is one such factor, as the amount of this pigment limits how much light can be captured for photosynthesis. Other factors include chloroplast number, respiration rate, and the concentration of carbon dioxide in the atmosphere, as plants are often in a CO2-deficient condition. 60x60x18=64800seconds x 700 = 45,360,000moles. 45DLI Exposure to 165 ยตW/cmยฒ of ultraviolet-B (UV-B) light for 3600 seconds = 1 hour, a extremely high, acute dose triggering stress responses and protective mechanisms. . The plant's photoreceptor protein, UVR8, senses the UV-B radiation. This triggers a signaling cascade that activates specific genes to protect the plant from damage. In response to the UV-B signal, the plant ramps up the biosynthesis of protective compounds like flavonoids, phenolic acids, and anthocyanins. These compounds absorb UV radiation and accumulate in the epidermal layers of leaves to shield inner photosynthetic tissues. The plant may increase leaf thickness or deposit more cuticular wax, creating a physical barrier to the radiation. The plant will produce more enzymatic and non-enzymatic antioxidants to neutralize the reactive oxygen species (ROS) produced by the UV-B radiation. The plant activates enzymes, including photolyases, to repair DNA damage caused by the UV-B. These repair mechanisms are critical for preventing permanent genetic mutations. While protective measures are activated, a high dose delivered over a short period can cause stress that overwhelms the plant's defenses. Photosynthesis is highly sensitive to UV-B. A high dose can inactivate Photosystem II (PSII), damage thylakoid membranes within the chloroplasts, and reduce chlorophyll content, which lowers the plant's overall photosynthetic capacity. Despite repair mechanisms, high UV-B doses can inflict persistent damage on the plant's DNA. The overproduction of reactive oxygen species can cause oxidative stress, leading to the oxidation of lipids and proteins and disrupting cellular function.
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@Xabii
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PH is going down down down, corrected it with PH up up up. I don't know why it dropped ~0.1/hr when EC stayed pretty much stable, roots look fine, no smells so... ??? Did defoliation as usual, the NL #1 + 2 need it every couple of days, the Ori is just fine, doesn't need anything. Also did LST and lollipoping. Smells get more intense
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@CervantiS
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Feb.9 Diy Growbox: 60*60*160 cm Light: 150w led Light Cycle: 12/12 Soil: CocoPerlite in diy Hydrobucket Extractor: 120mm PC vent Running 24/7 Dear Growdiary, Had to find out how to calibrate Ph meter, stupid manual didn't say how get next Ph setting. Found out on Youtube, Thanks to all tutorial uploaders ๐Ÿ‘ Day62: Feeding 780ppm @ 6.14Ph 4L Drainwater 169ppm @ 6.50Ph Day65: Bucket seems to dry up fast Water 2L added
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Starting to form shape to get the first layer of netting, I made my own trellis using pvc pipe
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i'm feeling pretty happy with the result so far, i need to learn so much about growing weed ๐Ÿ˜†