High UV-B radiation can necessitate increased magnesium because it plays a crucial role in mitigating the stress and damage caused by UV-B exposure. High UV-B can lead to the production of harmful reactive oxygen species, and magnesium helps the plant's antioxidant systems and chlorophyll function to cope with this stress, making adequate magnesium supply essential for plant health under such conditions. Why UV? To do with the way anthocyanin is different from other pigmentations in that its colouration is not attached to the cell itself, it's a pH thing, if you force the color through high dose, as soon as she stops being in that environment, it will begin to revert back to chlorophyll, nitrogen deficiency causes anthocyanin to be produced in the first place, and nitrogen is needed to create new chlorophyll. When plants have a nitrogen deficiency, they produce anthocyanins to protect the leaves from stress while they try to salvage remaining nutrients, like nitrogen, before leaf drop. 24:1 C:N carbon&nitrogen ratio in medium will trigger autophagy, which will begin the dumping of nitrogen into the soil to feed micros as they FEED on nitrogen to convert carbon sugars into chemical energy via cellular root respiration (calcium/phosphorous VITAL for sugar processing). Couple the UV with a nitrogen dump for all the colors of the rainbow, and remove the possibility of allowing the conversion back to chlorophyll. 10/14 mimics late autumn, winter is coming, maximizing genetic expressions of desired purple genes if they do exist, I have seen no indications that I'd expect from previous grows. Oxygen is the oxidizer; if a soil cannot breathe, nothing good will EVER happen. Raised UV to lower the dosage. The leaves begin producing a protein hormone called florigen (produced via the Flowering Locus T gene). DELLA proteins. The plant measures the duration of the night by monitoring the amount of Pfr that has reverted to Pr. I imagine it like an egg timer with sand. You can speed up the flow of sand one way or another, determined by what type of red light and the ratio overall. The standard flowering cycle for many indoor plants is 12 hours of light and 12 hours of darkness. By applying a short pulse of far-red light at the very beginning of the dark cycle, a grower can trick the plant's internal clock. Forcing the conversion: A pulse of far-red light (730 nm) rapidly converts the active (P_{fr}) back into the inactive (P_{r}) form, simulating several hours of dark reversion. This amplified "sleep" signal causes the plant to believe the night started hours earlier than it actually did. For a short-day plant, this rapid reset means it can perceive a 14-hour night even though it only received 10 hours of darkness. This allows growers to use a 14/10 light cycle (14 hours of light, 10 hours of dark) without disrupting the flowering of short-day plants, as the far-red pulse makes the night effectively "long enough". This provides plants with more light for photosynthesis and can speed up the flowering process. What about all night? Or a pulse (15-30min)? High Pfr (Far-Red) overnight mimics a short night:If you maintain a high Pfr:Pr ratio overnight, the plant never receives the signal that a sufficient dark period has occurred. This mimics the conditions of a short night, during which Pfr levels remain high. Flowering is inhibited: As a result, the plant will not flower. This is the same effect that is observed when a flash of red light interrupts a long night, which instantly converts any Pr back to Pfr and resets the dark-reversion clock. But it's not that simple, I do not necessarily want a 14/10 for the entirety of the flower. Suppose you give a 12/12 with the pr/pfr conversion to make her more of a 10/14. It may not be the best option for the entirety of flower. A photoperiod cannabis plant will develop differently under a 14/10 light cycle compared to a 10/14 cycle during the flowering phase. The differing lengths of light and darkness trigger different hormonal responses, influencing the plant's growth, final yield, potency, and maturation time. A faster maturation time in flowering cannabis offers quicker harvests and lower potential risk, but can result in diminished potency, lower yields, and a less complex flavor and aroma profile comparatively. The trade-offs depend on the grower's priorities and the specific cannabis genetics. 14/10 physical light cycle with pr/pfr conversion for optimal yield to make the plant think it's on a 12/12. After the first 4/5 weeks of flower, when trichomes ramp up, I will change it to 12/12, keeping the pr/pfr conversion. I should switch her to a more 10/14. Although this is stressful, make sure she is not suffering from undue stress from other areas. If enough stress accumulates, there is a chance the increased levels of jasmonic acid will make her pop a few seeds. Be aware, play it by how she is at the time. If you want to make the 10/14 make sure one also applies a second pulse of far-red light (15-30min) two hours into the dark period. This mimics an even longer night, causing the plant to perceive a very short day of 10 hours and a long night of 14 hours. A pulse of only far-red light during a short-day plant's dark period will not disrupt its sleep. Unlike a pulse of red light, which would actively interrupt the dark period and inhibit flowering, far-red light promotes the biochemical state that signals a long, uninterrupted night. This simulates the shortening days of late autumn/winter and can stress the plant, triggering a defensive response. Some growers report that this low, controlled stress can increase resin and trichome production as the plant works to protect its flowers. This mimics a natural outdoor harvest cycle where days get progressively shorter and nights longer. Reduce relative humidity during the late flowering stage to around 30%. This is another controlled stressor that can boost trichome production while reducing the risk of mold. Unlock the full genetic potential and allow for maximal expression of desired genes during critical times. Autoflowers contain genetics from the Cannabis ruderalis subspecies, which evolved to flower automatically based on a predetermined internal clock, or age that flowers based on age rather than light triggers, red and far-red light do not play a role in initiating the flowering stage. However, they significantly affect other aspects of the plant's growth and morphology. The premise that autoflowers do not use phytochrome red (Pr) to phytochrome far-red (Pfr) conversion for any function is incorrect. Like other plants, autoflowers utilize the phytochrome system to sense their light environment and manage processes like germination, shade avoidance, and vegetative growth, even if the phytochrome system isn't what signals them to flower. Thank you 🙏 Almost time. Sound the horn! Maintaining 12-1600ppm by the morning's compensation point alone. She is consistently experiencing noticeable growth every day. Sulfur is in prior to flower, medium loaded with abundance, CEC charged, as the plant grows, so does its respiratory footprint. The exhaust fan starts to flare up at night far more often. The pH is unlocking hydrogen, allowing the plant to cycle CEC for its needs, which is optimal for soil microorganisms. It is charged with controlled doses of sucrose at optimal uptake temperatures. Full negative pressure diffusion setup linked to RH for nights, with negative pressure linked to daytime heat extraction. Just need to throw in the second net, switch spectral ratio and enjoy the show. The struggle of the butterfly to escape through its caterpillar sac strengthens its wings; without this struggle, it would not be able to fly.

ESPAÑOL: Hola chicos, espero se encuentren muy bien! Esta semana las chicas han mejorado un poco, se detuvo el amarillamiento, descubri que Cal-Max de Grotek interfiere en la composicion de la linea hesi por lo que las chicas sufren un bloqueo de nutrientes, dejé de utilizarlo y las chicas han continuado con su desarrollo relativamente normal. ya estan en su 5ta semana de floracion, Tutankhamon ha producido una cantidad gigantesca de resina, Lennon esta engordando a toda velocidad y aun le quedan 6 semanas aprox. Anubis a pesar de su color intenso amarillo palido esta engordando bastante bien y su produccion de resina es inimaginable y ya solo que quedan 2 semanas y media aprox. espero que a partir de ahora ya no surjan mas problemas y que las chicas terminen su floracion de la mejor manera. esto es todo por esta semana chicos, espero que se encuentren muy bien ! INGLES: Hello guys, I hope you are very well! This week the girls have improved a little, the yellowing stopped, I discovered that Cal-Max from Grotek interferes with the composition of the hesi line so the girls suffer a nutrient lock, I stopped using it and the girls have continued with their relatively normal development. They are already in their 5th week of flowering, Tutankhamun has produced a gigantic amount of resin, Lennon is gaining weight at full speed and he still has about 6 weeks left. Anubis, despite its intense pale yellow color, is gaining weight quite well and its resin production is unimaginable and there are only about 2 and a half weeks left. I hope that from now on no more problems arise and that the girls finish their flowering in the best way. This is it for this week guys, I hope you are doing well!

Nice sweet smell... could say what strain it is because its from sweetseeds sweet auto mix 10 pk of the best.. Definitely going to enjoy this one ... Grow went well and fast 62 days flat...

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 👍🏻

Starting to get pom poms nice and early and throwing out tons of frost..had to raise light and dim to 75% was hitting 1300ppfd without co2. No good. Adjusted to aprox. 900-950 ppfd. Stretch is over woo-hooooo🙌

She looks very healthy and super super big,I did not expect such a big stretch in her first 2ndbweek of flower,she's such a big bushy girl,can't wait to see her in full flower 😍 💚. Love what I do man.

Booommm! Llegó la hora tan esperada Farmers nuestras flores llenas de resina acabandose de formar, la verdad que estas genéticas ayudan mucho al desarollo del cultivo espero que os guste!! Salut y força al canut!!!

this week has had its ups and downs and if it wasn't for my little apprentice it would have all gone too shit.... she was able to keep everything in the tent stable while i was away!!

She is not super happy. Sub Tropical whether in Surfers Paradise. Pumping in same day hot dry whether and fresh tropical rain evaporating leaving a trail of mosquito and sadness in my plant. Trying my best to keep acceptable temperature for this friendly Mediterranean whether

Setting greenhouse outside so I can veg plants longer and still have room.

Giorno 7 taglio della ragazza andato liscio😉

27.08.2024 D48 since cutting, lady starting to bush like their mother, as i did nt have place for 8 massive bush in the tent i proceed to some pruning and set some bud clip. overall look GBC #1 16 inch, flowering GBC #2 16 inch, flowering GBC #3 16 inch , still in veg, 😰 GBC #4 18 inch, full bud mod 😍 GBC #5 18 inch , full bud mod 😍 GBC #6 19 inch, flowering GBC #7 20 inch, start flowering👍 GBC #8 18 inch, flowering i will not weekly uptade, but keep you tuned

Well I think I got a little burn don’t know what exactly but I think I had my 1000w light to close I get the heat emitting had something to do with it . I adjusted it 40cm from grow

Its been pretty smooth this week, only mistake was that the light was to close so I got lightburn and bleaching on 2 tops, lesson learned. The SF4000 is still put at 85% and im still slowly cutting down the nitrogen, im currently feeding 2:1:1 ratio of (4-18-38/magnesium sulphate/calcium nitrate)

otro cultivo pero este auto de unas semillas q ,e regalaron

FBA2510-week 1 of Veg This week has been wild. Once the roots made a foundation the upper growth has been explosive the last few days. Really cool to watch and see the daily growth. I introduce calmag and grow nutrients this week starting at a 1/4 strength. All in all they've responded well showing no burn what so ever. Happy Growing

You should smell it, that's the only thing I can't let you smell, otherwise I can show you the Do SI Dos F1 Hybrid from Zamnesia and you can see it with your own eyes. ** We remind you that we grew two plants per strain, one grown without the use of techniques (which you can find already harvested in the previous weeks) and this one worked with the main lining today. Technique Used // In this case we see the plant worked with the MAINLINING technique: we waited for the third internode and did TOPPING (you can also do it at the second to lengthen the vegetative phase in autoflowering plants, it's better); from this topping a MAINFOLDING was carried out by cleaning everything that was underneath in the underlying internodes and leaving only the two mini branches growing as a result of the first topping, the Mainfold precisely. We stole the two branches with the arches up to the third internode of each respective branch and we did TOPPING once again, from here the plant was left to grow directing it with LST as best we could. Better with the techniques or normal? It is a plant with a super low distance between internodes, this technique is not recommended, the plant is not very big but it has produced well anyway, the style is a bit bonsai but a bosai with nice flowers and a fair amount not really bonsai about 40-50 gr dry. Flower quality // The buds have resined really well you can see it in the macros at different distances there is a lot of resin well distributed. The flowers are also nice and hard and they look even a bit better than the plant left to grow straight. We washed the buds it is an essential thing this try to follow the guide of Zamnesia and you will see what flavor your buds! Check the article in your language // https://www.zamnesia.io/it/guida-coltivare-cannabis/333-lavaggio-delle-ceme Trichomes // Here we have an absolute majority of milky cloudy trichomes, still something transparent and something amber, it's not super ripe but that's fine for me. Feertilizers// I am very happy with how I managed to unload the plant that at a certain point before going flush was fed a few days only with additives and then went flush and we are discolored sufficiency. All the fertilizers and additives of Plagron in the green version / 100% organic have fully satisfied me. Choose your soil based on your style and calculate the sheet on the site www.plagron.com You can instead find the fertilizers in convenient all-inclusive packs on the Zamnesia site. Try a seed of this strain that drives us crazy.. ---- https://www.zamnesia.io/en/10664-zamnesia-seeds-do-si-dos-f1-automatic.html Zamnesia Description // By crossing Face Off OG and OG Kush Breath, Do-Si-Dos F1 Automatic was born. This autoflowering strain is extremely tasty and proves to be a very uniform and reliable plant in the grow room, suitable for beginners and experts alike. Designed to produce huge yields despite its small size, this is what Do-Si-Dos F1 Automatic has to offer. As mentioned, Do-Si-Dos F1 Automatic is an autoflowering strain that takes just 10 weeks to go from seed to harvest, requiring little care and attention. In addition to growing perfectly in the most diverse environments, Do-Si-Dos F1 Automatic has a high resistance to pests, diseases and other ailments. An excellent option for those who are still inexperienced with growing cannabis. Reaching heights of around 55–75cm, Do-Si-Dos F1 Automatic is perfect for growing in a small corner of a greenhouse, grow tent or as a guerrilla grow outdoors. The options are truly limitless with this strain. Once this plant is ready to harvest, growers will be looking at a harvest of around 550g/m² indoors and 100–150g/plant outdoors. More than satisfactory yields for a strain that requires little maintenance, yet still provides great satisfaction. Music and Frequencies // For about 4/6 hours a day my plants listen to 432Hz frequencies made especially for their well-being and sometimes a bit of black music to give them those vibrations that only music can give. www.radionula.com All the best that mother nature has to offer is at ---- www.zamnesia.com

Growth seems to have finally stopped, good thing because I'm almost out of space. Lights have been cranked up to max, hopefully the distance is enough. The plants have now really started to drink uk a lot, 0.5l every day. Overall looking very good, no obvious stress signs, no nutrient burn and no visible pest. Been watering occasionally with pH corrected water + CalMag every few days to be on the safe side. No smell whatsoever outside the box and very mild smell inside.

Well the pictures speak for themselves, roots must be well established now. Pretty much doubled in size and great structure. The smells are pronounced, should no carbon filtration be used surely the entire house would smell. Only means good things, looking fwd to see what this girl will bring to the table.

Hey y'all - this is the exciting one for me, this year - I'm submitting the buds from these plants to the 4Plants Cannabis Cup in November, wish me luck! I'm in the amateur medical category, growing one of my favourite strains, it's exciting! Hope you enjoy the video, I'm just a doofy guy growing some dope, hoping it's, um, dope! Thanks for looking, let me know if you have any questions or comments 🙏