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.

💜 BLACKBERRY MOONROCKS 💜 We had a bit of a slow start, but she has done really well and greened up nicely now. She is still short, so I'll be interested to see what her final shape will be. I have a full tent, so I'm considering letting the plants in this grow, grow up as I've got plenty of head space but very little horizontal space. Anyway, this is what I fed this week: 26.6.25: I watered with 2L of dechlorinated water PH'd to 6.4 and containing the following nutrients per 2 litres; ♡ 1ml Ecothrive Trace ♡ 1/4 Tsp Ecothrive Biosys PH: 6.4 PPM: 380 Thanks for stopping by 💚✌️🍃😊🌱

Antes del resumen, decir que el controlador Tent-X de TrolMaster es una pasada. Puedo ver y controlar la VPD en tiempo real con la app de mi Smartphone Una maravilla en esta fase de floración avanzada! 😍 _______________________________________________________________ Día 69 (25/03) Su hermana Gorilla Cookies FF muestra una ligera necrosis... me preocupa... Día 70 (26/03) Necrosis en Gorilla Cookies muy avanzada en solo 2 días. Hablo con el gran @dogdoctorofficial y me hace ver que estoy regando mal... He dejado que se seque demasiado el sustrato! (como en la fase vegetativa) Y la Gorilla Cookies FF al ser la planta más grande y que más agua pide, está demasiado sedienta... Voy a modificar los patrones de riego para que el problema no persista en Gorilla Cookies FF ni aparezca en las otras plantas! Riego 0,5 Litro H20 sin nutrientes. TDS 225 PPMs - pH 6,6 Día 71 (27/03) Riego 1,25 Litro H20 + Wholly Base 3 ml/l + Solid Green 1,75 ml/l + Early Flower 0,75 ml/l + Big Bloom 1,5 ml/l de Gen1:11 TDS 1150 PPMs - pH 6,2 Día 72 (28/03) La necrosis en Gorilla Cookies FF se ha detenido 😁 y las flores siguen creciendo Observa alguna mancha de necrosis también en Wedding Cheesecake FF y decido a subir un poco la lámpara Ahora el PPFD en apical es de unos 830 PPFD Día 73 (29/03) Riego 0,5 Litro H20 sin nutrientes. TDS 225 PPMs - pH 6,6 Día 74 (30/03) Riego 1,25 Litro H20 + Wholly Base 3 ml/l + Solid Green 1,75 ml/l + Early Flower 0,75 ml/l + Big Bloom 1,5 ml/l de Gen1:11 TDS 1150 PPMs - pH 6,2 Día 75 (31/03) Detecto una ligera necrosis en Purple Lemonade FF y en Wedding Cheesecake FF. Voy a aumentar un poco la distancia de la lámpara para tener un DLI de 37, por si fuese estrés por luz. 💦Nutrients by Gen1:11 - www.genoneeleven.com 🌱Substrate PRO-MIX HP BACILLUS + MYCORRHIZAE - www.pthorticulture.com/en/products/pro-mix-hp-biostimulant-plus-mycorrhizae 🎚️Controlled by TrolMaster TCS-1 Tent-X System Main Controller - https://www.trolmaster.com/Products/Details/TCS-1

My Runtz plant is a sturdy one! It's got thick, strong branches and robust leaves, like it could handle anything. I bet this one would thrive outdoors. The leaves are a beautiful deep green, almost velvety. This plant just radiates health and vigor. I'm excited to see how it develops! This past week has been a whirlwind of work, leaving little time for anything else. My phone's camera roll is sadly neglected, with only a few snapshots to show for it. But finally, I'm finding a moment to catch up on my grow diaries. It's been exciting to see the progress, even if it's just through photos. I'm looking forward to documenting the next stage!

20.11 : F+5 1L of fertilizer 22.11 : Ras 23.11 : watering 24.11 : RAS no watering 26.11 : 0.75L no more insect after futher more inspection, the humidifier and waterspray did work :)

Our Zamnesia Slurricane has reached 16 buds. I'm growing them a little more to make sure they don't go into flowering with small brunches but we're almost there, a few days and they'll go into flowering. She's a plant with a low internodal distance, they're not the most suitable for topping due to the slow response of the mini brunches but you just need to let them grow a little and not go into flowering straight away to get an excellent result anyway. As a general rule but very general plants with a low internodal distance are less suitable for the application of the techniques unlike plants with a wide internodal distance which are very easy to handle, they grow more slowly and can reach excellent dimensions even if worked with techniques that keep them low. The Topping worked very very well the plant at the moment of topping went into overfertilization due to the evident slowdown in growth, so I slowed down the fertilizer for growth but it was about to go into crisis, so we're starting to give fertilizer again. When topping is a delicate moment it is probably better to do what I explain below. The ideal when topping is probably to start with a soil fertilized with gradual release or to start preparing the soil for a period that is at least enough for the vegetative phase at most by adding a bit of alga grow which alone I must admit gives me some problems at least in this case if the plant grows straight much less indeed nothing. We are always using soil, feeding and all the recommended additives from Plagron 100% organic, we have only lowered the amount of grow in this topping phase for the reasons mentioned above. ---- Decide on the right soil and calculate your fertilizer sheet based on the soil on the official website. -- www.plagron.com Try a seed of this strain that drives us crazy... It's a super News! ---- https://www.zamnesia.io/it/11177-zamnesia-seeds-slurricane.html Zamnesia Description // Do you want to add a prestigious genetics to your grow room? Slurricane is a premium US strain created by In House Genetics and now available to growers thanks to the breeding processes implemented by Zamnesia. Born from the fusion of Purple Punch and Do-Si-Dos, Slurricane is 60% indica and incredibly vigorous. Whether grown indoors, outdoors or in a greenhouse, this strain can produce large quantities of dense and aromatic buds. Add Slurricane to your assortment and enjoy growing one of the most beloved hybrids in the United States. All the best that mother nature can offer is on ---- www.zamnesia.com

Hey everyone 😃. Today it continues with the Flowering day 49 Today the tent was cleaned, the humidifier refilled, and the health of the plant checked. Flowering day 50 Today she was watered with 1.2 l (see fertilizer table), and checked for her health. Flowering day 51 Today fresh oamose water was poured into the tanks and the plant was sprayed. Flowering day 52 Today was a pure control day where all the technology was checked. Flowering day 53 Today the room was cleaned, the tent cleaned and the humidifier filled. For this purpose it was poured with 1 liter today. Flowering day 54 Today was again a pure control day :-). Flowering day 55 Once again the plant was checked for health and sprayed. The tent was also cleaned. I wish you all a lot of fun with the update, stay healthy 🙏🏻 and let it grow 🍀 You can buy this Strain at https://www.amsterdamgenetics.com/product/kosher-tangie-kush/ You can buy this Nutrients at https://greenbuzzliquids.com/ Type: Kosher Tangie Kush ☝️🏼 Genetics: Kosher Kush X Tangie 👍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205W 💡💡☝️🏼 Soil : Canna Coco Professional + ☝️🏼 Fertilizer: Green Buzz Liquids : Organic Grow Liquid Organic Bloom Liquid Organic more PK More Roots Fast Buds Humic Acid Plus Growzyme Big Fruits Clean Fruits Cal / Mag Organic Ph - Pulver ☝️🏼🌱 Water: Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 - 0.4 EC. Add Cal / Mag 2 ml per l water every 2 waterings . Ph with Organic Ph - Pulver to 5.8 .

Reasonably happy with this week's progress but noticed some yellowing on the leafs on the strawberry tree. I noticed that none of the feeds i was using had any calcium. So i have swapped the old-timer magnesium for biobizz calmag. So i am hoping that the magnesium and calcium will combat the yellowing as the strawberry tree should be the longest flower period. Again and as always any help or suggestions is welcome. DONT FORGET TO CHECK OUT THE VIDEO ON THE LAST PIC. Thank you guys

Here we go! Just sort of keeping an eye on the pistils and trichomes. Still need a little time. Won’t be a large harvest but smelling and looking amazing. 5/16. No joke these ladies smell so amazing. Fruity and sweet. Hopefully coming up on harvest shortly. 5/20- harvested one of the gals. So smol! But I love her. She smells like grape jelly. This time I am READY with my dry tent. I think I’ll give the other pot just a few more days…

Mas tarde actualizo los comentarios Dia 29: Descanso Dia 30: Riego Dia 31: Descanso

First week of flowering. Girls are super happy. And drink a lot. I very much prefer the lower plant count with 8 plants. And I’m probably not going to go back to more than 9 plants. Perhaps will even try 6 or 7. 12 or 16 was a bit of overkill. Maybe with super short veg it has its place. 26.01 first day of flower.

Fine…

Some are swelling , one is smelling very different to the others . I seem to have 6 phenos from small to tall and rounded buds to thin spear shaped buds. I'm not sure which is my favourite yet but one has a very unique smell almost like pineapple and exodus cheese , it could be that one but I also like the bud formation on another,, we will see

Shes cut fam!!! Looks like a very nice harvest from my lady, well see some numbers on the harvest post. Fairly smooth run again, no major issues. She smells amazing as well. Very strong, slightly sweet. ended up with a healthy 40+ colas, she scrogged out great!! Cant wait for the harvest report!!😁

Day 57 - See Below #1 - Gave 17oz of water and rotated, tricomes still looked a bit clear .... #2 - Gave 32oz of tap water (not pictured sorry).... Rotated.... Day 58 - See Below #1 - Gave 6oz of water and rotated.... #2 Gave 17oz of tap water and rotated.... Day 59 - See Below #1 - Gave 17oz water, rotated and moved some leaves down by hand. #2 - Whatever. lol Day 60 - See Below #1 - Left alone but rotated, checked tricomes and seems she needs a bit longer but I am having a hard time with my damn tools to check tricomes... #2 - Gave 17oz of tap water, not worth taking a photo of... Day 61 - See Below #1 - 17oz of water and rotated #2 - 30oz tap water and whoooo. Day 62 - See Below #1 - Raised Light to 15", clipped all big leaves, hope I didn't fuck up... I want to harvest in 1-2 days I think... #2 - Nothing, leaving alone... Day 63 - See below #1 - Gave 18oz of molasses juice @ 1tsp per 36oz. Spritzed leaves with water. #2 - Whatever

IM BACK! Damn this was an amazing surprise! Didn’t see my baby’s for 5 weeks and holy fuck they’ve grow.. These plants are gorgeous, all over fat buds with thick stems to support the enormous weight of them, white dust covering the entire plant. Never seen anything like this it’s gorgeous. Did a heave defoliation seasion and will let them now just finish up thickening those buds. It’s cool to see the little difference in forming of the flowers between these two plants, one has round buds that seem like they will foxtail. Will be back with more updates later

😍👌

Day 43 : Watering with co2 tab / 5L. Also added food again because i think they need it. Increased ppm to 850. Maybe the next one will be pure water. Ventilation works all the time when lights are on. Temp and humi are stable and this is good for the girls. she still grows. Patience is the key always. Also removed some burned leaves from all ladies. Edit (Day 47) : Watering with co2 tab every 5L. I watered with juices again at 850ppm because i felt that they need it. Only DsD drank pure water because of burns. All ladies enjoy this bright sun for sure. I have a very good combination of sprectrums. Cree cobs are in 3000k and HPS at 2000k.

Info: Unfortunately, I had to find out that my account is used for fake pages in social media. I am only active here on growdiaries. I am not on facebook instagram twitter etc All accounts except this one are fake. Have fun with the update. Hi everyone :-) . This week she has continued to develop very well. She reacts very well to the training :-). It was poured twice with 1.2 liters each this week. Everything was cleaned and refilled. Stay healthy 🙏🏻 You can buy this Strain and Nutrients at : https://greenhouseseeds.nl/ ☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼☝️🏼 Green House Seeds Company Cup Clone 🏆 Type: Wonder Pie ☝️🏼 Genetics: Wedding Cake x OG Kush 👍😍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Flower Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205 W 💡💡☝️🏼 Earth: Canna Coco ☝️🏼 Fertilizer: Bio Grow Feeding ( GHSC ) , Enhancer ( GHSC ) , Bio Bloom ( GHSC) ☝️🏼🌱 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