Day 58, 7th of November 2020: The 6th day since the lamp switched to be 12/12. I raised up the nutrition intake as it can be seen above only the BioBizz family 2ml/l and removed some LST because the plants remain in shape or just set a bit but nothing significant.... They look good and strech is on the way..... These Original Sensible ones are having really nice smell :) Nothing really to report there is crazy 2-3 weeks from now ;)

Some bad news... Had pollen sac explode in the tent (two actually). I'm going to finish the grow, might lose some yield and have some seeds but better then nothing. I new this might happen from the sacs I found earlier in the grow. I did mist the tent down to minimize the pollen spread hopefully not to many flowers compromised.

If you are lonely when you are alone, then you are in bad company. Bee pollen is considered a “vitamin bomb” due to the presence of almost all vitamins with an average of 0.02–0.7% of its total content, with a higher amount of water-soluble than fat-soluble vitamins. Bee pollen contains vitamins A, D, E, B1, B2, B6, and C. It also provides minerals such as calcium, magnesium, phosphorus, potassium, zinc, copper, manganese, iron, and selenium, I mixed a bunch of that with some honey and RAW cane molasses to make a nice big bucket of tea. A family friend who is a beekeeper was kind enough to share some honey. The nutritional content of raw honey is impressive and includes high levels of protein, amino acids, B vitamins, calcium, manganese, potassium, magnesium, zinc, and iron, as well as various polyphenolic antioxidants. I am loading up nature's finest sugars, and sweet things, Honey & Mollases. UV-B-induced DNA damage (CPDs and 6–4 PPs) can be repaired efficiently by photolyases. Pyrimidine dimers can be repaired by nucleotide excision repair (NER), or bypassed by replicative polymerases (Britt 2004). The expression of the CPD photolyase (PHR) gene is induced by UV-B light dependent on UVR8 signaling pathway, and is also induced by blue and UV-A light (Li et al. 2015) https://link.springer.com/article/10.1007/s44154-022-00076-9?fromPaywallRec=true Old but gold. The camera picks up far more light than there is during the night cycle, camera is showing bright pink violet collages but my eyes barely see a thing, about 0.25ppfd in that tent overnight. Have been tweaking the spectrum of moonlight/intensity and watching the responses overnight. Tweak, tweak, tweak all week. PAR is 400-700nm, Overnight UVA in the tent is all 365nm and 385nm, so the meter only picks up a fraction of the light curve that makes it photosynthetically active past 400nm. Of the light in the tent, 0.25ppfd is from UVA Looks like It makes them 🕺 🕺 💃 all night. Better flower soon or ill be screwed for space, they are stretching, but is it "the stretch"? She has fire in her belly. Growing crops with insufficient light (i.e., below “optimal,” as defined here) limits the yield potential, which in turn wastes the other production inputs including labour, water, nutrients and electricity. As lighting fixture is one of the most expensive investment of the production, what is the relationship between light intensity and yield? Potter and Duncombe (2012) grew cannabis plants with varying canopy-level PPFDs during the flowering stage and found that increasing PPFD from 400 to 900 μmol·m−2·s−1 increased yield an average of 1.3 times higher, across seven cultivars, with no light intensity treatment effects on floral cannabinoid concentrations. Vanhove et al. (2011) found that cannabis yields were 1.3 to 3.1 times higher (depending on cultivar) when plants were grown under approximately 1000 μmol·m−2·s−1 compared to approximately 450 μmol·m−2·s−1 during the flowering stage.It was predicted that cannabis yield would exhibit a saturating response to increasing Light intensity, thereby signifying an optimum light intensity range for indoor cannabis production. However, a new research from Morrison (2021), after 81 days‘ experiment, found that When plants grew under LI ranging from 1200 to 1800 μmol·m–2·s–1 provided by light emitting diodes (LEDs), inflorescence yield increased linearly as LI increased up to 1800 μmol·m–2·s–1. "Cannabis will not stop flowering if the lights are turned on for a few minutes once or twice during the 2-month-long flowering cycle. If a light is turned on for 5 to 30 minutes—long enough to disrupt the dark period—on 3 to 5 con­secutive nights, plants will start to revert to vegetative growth." "Less than one half of one foot-candle of light (0.1ppfd) from sunlight will prevent cannabis from flow­ering. That is a little more light than is reflected by a full moon on a clear night. Well-bred indica-dominant plants will revert within three days. Sativa-dominant plants take four to five days to revert to vegetative growth. Once they start to revegetate, it can take from four to six ad­ditional weeks to induce flowering again!" Guess ill find out my answer soon.

In realtà ho coltivato 2 semi di questa pianta una l'ho raccolta e seccata mentre un altra è ancora in flush e verrà raccolta tra 5-6 giorni. I fenotipi sono quasi identici e predilige un odore di gas e og! L'effetto è devastante molto narcotica e a breve pubblichero qualche foto di qualche estrazione a freddo! Spero che piacciano a qualcuno i miei lavori e che qualcuno di voi si possa ispirare a tutto questo. Ringrazio ogni singola persona che è passata di qui a lasciare il suo like o commento e ricordo a tutti voi che potete trovarmi anche su Instagram 😘

Switched into flower this week!

Week from 18/09 to 24/09 I pulled one of the main branches too much and it snapped but it’s ok now

I had an amazing harvest with theses girls super Rez glads sticky sticky I will be growing more have some seeds have to germinate and plant thanks for stopping by posting and work been taking all my notes and pictures will post everything once dried 11-10 put in Jars for cure process did the snap test I let veg to long ended up small buds under coals I topped her and Fimmed also. Got some scissor hash very sticky

Empezamos nuevo cultivo de semillas GBSTRAINS debo decir que no son las que pone dado que hasta Marzo no salen a la venta y no puedo publicarlas aun jejejej Por otra parte todo lo demás 100% tal cual. Se empezo a germinar el 09/02/24 Sustrato GBNUTRIENTS + Fertilizantes BOOM Nutrients + luminaria LED 780W RESINX GBLIGHTING Técnica de cultivo sencilla con poda de bajos y en "strech" de flora una buena de poda da ramas bajas que no tienen luz + brotes bajeros sin luz. Expresión natural de la planta con porra central + satélites en macetas de 1L con trasplante a 7L definitivo. Serán 9 macetas definitivas de 7L para 120x120 con 780w LED Vamos para alla. **ACTUALIZADO** 26/02/24 Nuevas fotos con 17 días desde que se empezaron a germinar y, a partir de este próximo miércoles 28/02/24 empezamos a contar 1º semana de crecimiento.

Ein neues Projekt beginnt! Dieses Mal widme ich mich der Sorte Stardawg von FastBuds. Nachdem ich bereits im letzten Jahr zwei FastBuds-Strains – Gelato und Blue Dream – erfolgreich angebaut habe und sowohl geschmacklich als auch optisch absolut begeistert war, bin ich gespannt, wie sich Stardawg entwickeln wird.😃🔥 Der Samen wurde direkt in die Erde gesetzt – genauer gesagt in einen 1,2-Liter-Topf mit Biobizz Light Mix. Dort wird sie, wie gewohnt, 10 bis 14 Tage verweilen, bevor sie in ihren endgültigen 11-Liter-Stofftopf umzieht. Ich bin gespannt, wie sich diese Sorte in den kommenden Wochen entfalten wird und ob sie die hohen Erwartungen erfüllt, die ich mittlerweile an FastBuds habe. Lasst das Abenteuer beginnen!🌱🥦💚 ---- English Version: A new project begins! This time, I'm focusing on the Stardawg strain from FastBuds. After successfully growing two FastBuds strains last year – Gelato and Blue Dream – and being absolutely thrilled with their flavor and appearance, I’m excited to see how Stardawg will develop.😃🔥 The seed was planted directly into the soil – specifically, into a 1.2-liter pot filled with Biobizz Light Mix. As usual, it will stay there for 10 to 14 days before being transplanted into its final 11-liter fabric pot. I'm really looking forward to seeing how this strain evolves over the coming weeks and whether it will live up to the high expectations I now have for FastBuds. Let the adventure begin!🌱🥦💚

Fin

So we are going into flower, I have fed the bed this week, 8 tbsp bloom, 4 tbsp grow, 8 barley, 4 Frass and 2 tbsp of mycoboost, everything seems to be ticking along smoothly, might have to do another defoliation after the stretch, it's getting a bit dense again!! Thanks for stopping by 👍

😱😱😱 mostruosa questa runtz,ecco che mostra i segni di pre fioritura è sono sbalordito. Continua a crescere a vista d'occhio. Piena di siti di gemme che presto saranno ben visibili e come voi, li attendo follemente. Non so come sarà appena ci sarà il boom durante la fase di fioritura.. Ma sono sicuro che sarà mostruosa 🤤💣💚

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. Hey guys :-) The lady develops more and more beautifully into a bush 👍. She has the same extreme big leaves like the last phenotype of hers :-) I love it ;-). She will now stay in the vegi for a few more days before she comes to the flower tent :-). During the last watering, I started with Fast Plant. I am happy to finally be able to put it in bloom again. This week it was poured 3 times with 1.2 l each (sewing materials, see table above). The tent was cleaned and all plants checked for health 👍. Fresh osmosis water was prepared and filled into canisters for the next 2 weeks. Otherwise they were admired several times a day 😂. With the next update we will see each other in bloom again :-). Until then, I wish you all a good start to the week. Stay healthy and let it grow 🙏🏻

May 10, 2024 Day 85 A new week and I'm not sure these 2 are ready for flushing. They have way too many white pistils. Plenty of orange, though. Banana Purple Punch A has more orange pistils. Both got a gallon of nutrient water today. So they are definitely still drinking somewhat heavily. And they haven't slowed down yet. I'll keep an eye on them though. Flushing will have to happen sometime. I'd say in the next 3 waterings. That's just a guess based on their current progress. It just seems that they aren't done swelling and there's absolutely no purple coming through yet. Banana Purple Punch A still looks great. Her buds are starting to weight down the taller tops and they are slightly leaning toward the outside of the plant. It's actually quite good. It's opening up even more space for the lowers to get as much light as possible. Air flow is great as well. This is especially important because she is in the back directly under a clip fan. So it's more prone to mold. At least that's what happened in my last grow. This time I have another clip fan across from this one, so the air circulates throughout the whole tent, top to bottom. Banana Purple Punch B looks great! She's not bending any tops, but I don't expect her to with how strong her branches are. Practically immovable. However, she's definitely getting more jiggly. And she has huge buds top to bottom. I wonder if that's the reason she doesn't budge. No room. Lol. Honestly, she may be really compact, but I have her branches spread out enough for good airflow. There's just a couple of clusters that are a bit too dense with foliage, but it doesn't seem to be a problem. Lots of airflow and light. She's a bit behind her sister plant. Way more white pistils and orange on this one. No signs of purple whatsoever. Just a healthy growing plant. I'll be checking trichomes later today if I'm up to it. I hurt my back earlier. Regardless of that, I'll be getting trichome pics today or tomorrow. Probably tomorrow with videos at the end of the week. It's been quite some time since I last took trichome pics. Bad planning on my part. However, I'm excited to see how much further along they are from last time. I won't be changing the light for another few days I think. Then I'll drop the power down. As I said before, I don't think they are ready for flushing, so not ready for light changes. The environment is still a bit off. Today the temp is 76° but the humidity is still high at 56%. This is sure to ruin something. I'm still trying to get the humidity down. I have a feeling I just don't have enough air exchange in my bed room. I'm going to continue messing with it until it's right though. Grow System Environment: Temp: 74.1° RH: 54.2% VPD: 1.29 kPa May 11, 2024 Not a lot going on today. Just some pictures. Banana Purple Punch A is looking really good. She looks to have another week or so. I'm really confused as to why my plants take so long to grow and finish up. Banana Purple Punch B has completely caught up with her sister plant. She has the same amount of orange pistils. That tells me there isn't much left to go. If she caught up, that means Banana Purple Punch A is even closer to being done than I think. Maybe. I'll check the trichomes again tomorrow. No pics unless they are done. I doubt they will be. Especially Banana Purple Punch B. On the other hand Banana Purple Punch A could have only a couple days left and just isn't going to turn purple or fade at all. I'm going to start flushing in a couple days I think. They both look about ready for it. Plus, they are about as big as they are going to get. I think the flush will bring out the colors. So next watering will be the beginning of the flush cycle. It should be in a couple days. Also, both ladies have slowed down on their water intake. So the reservoirs should be empty in 2 to 3 days. Probably 2 days. Then I can clean them out and get to it. The lights are going to be turned down when flushing begins. I'm going to aim for a DLI of 36 mol/m²/d for the rest of the grow. It shouldn't be anymore than a week of flushing before they are done. The environment is still messed up. It got down to 49% yesterday for a couple hours, but then this morning it was right back up to 54%. The temp is fine at 76° Still not cold enough at night, but I have time. A few days to work it out. I'd like to be down to 65° by then for the last week of their lives. Grow System Environment: Temp: 73.1° RH: 53.7% VPD: 1.27 kPa Update: I decided to check the trichomes anyway. Banana Purple Punch A has quite a few cloudy trichomes. Very few amber and a bit too many clear. I'd say she has about 5 days left. Banana Purple Punch B also has quite a few cloudy trichomes. However, she has about 15% to 20% clear trichomes. Amber trichomes are basically nonexistent. There's a few here and there, but mostly on the sugar leaves and not on the buds themselves. I'd say she has another 7 days left. Honestly I don't want to harvest them separately. I'd rather harvest them at the same time, so I might harvest them in 6 days. Right in between. Maybe 7 days if Banana Purple Punch A isn't quite there yet. To be honest, I have no real idea with this strain. They seem to be getting there, but there's no purple, still a lot of clear trichomes and it's been 12 weeks. So it could be another 2 weeks for all I know. I'd like to push them as far as they need, but I have 4 other plants that need to come in the tent ASAP. So I may have to chop a bit earlier than I really want to. I'll post some trichome pics tomorrow and see what you all think. Comments are welcome. Lol May 12, 2024 Some pics today. I'll try to keep this one short. Banana Purple Punch A looks good. I checked the trichomes. Not done yet. I'm sticking by my 5 days estimate. So 4 days left. She doesn't seem to be drinking at all. She is, but it's a trickle. Definitely not like it was. I'll have to empty the reservoir out tomorrow and start the flushing cycle. Banana Purple Punch B also looks great. I also checked her trichomes. She is about the same as her sister plant. Not enough cloudy trichomes, but the amber ones are starting to show up. A good sign. She might be ready in 4 days. I'm still guessing 5 to 6 days. She also isn't drinking nearly as much as she was before. A great sign that she should be starting the flush. For trichome pics, I'll be posting some tomorrow. Nothing to post today. I'll be dropping the light power when I start flushing. Which should be tomorrow or the next day. As I've said before, the DLI will be around 36 mol/m²/d. The environment is a lost cause. I cannot for the life of me get the damned humidity to a reasonable level, so I'll continue to open the tent every couple of hours throughout the rest of the grow. Happily, it's only a few days to a week. The temp is a bit high today as well. 77°. I'm already working to drop it a bit without going over 60% humidity. I should be able to get it down to 74° without a problem. It's just the humidity that's killing me. Grow System Environment: Temp: 73.9° RH: 55.6% VPD: 1.25 kPa May 13, 2024 Flushing day! I decided to rinse out the basins and begin the flush. I was going to wait another day, but I think it's time. They have about a week left I think. Honestly it should be done by now, but they aren't. Lol. No matter. They should be done in about a week. Maybe slightly less. So they have been given 4 ml of Flawless Finish. It should be the only dose I have to give. Maybe one more, but I doubt it. I still need to dry the containers out. That will take a day or two. So maybe a half gallon in a few days, just to get that last push in. Banana Purple Punch A looks great! Some more lean happening with the tops. Nothing bad or anything, just a slight lean. Perfect for heavy buds. I didn't bother checking her trichomes today. No point. You can tell she's not ready just by looking at her. Banana Purple Punch B may need even more time. I'm going to have to decided what to do. Wait for this one to be done then harvest both? Or harvest one at a time as they finish up? Decisions decisions. I'll figure it out in a week. Her branches are really jiggly now. No lean exactly, more like a sway. When she gets moved her top heavy branches sway a bit. Great sign for a heavy yield from a 17" plant. Or is it 19"? Either way, it's going to have a fantastic yield compared to her size. One advantage I am seeing with the longer finish is it will give me time to dry some Tropicana Cookies I am harvesting in a couple of days. I'll be wet trimming this time around and the dry time should only take about 5 to 7 days. Maybe 10, but I'd rather not try to stuff 4 plants in a 2x2 to dry. It's a recipe for disaster. 2 at a time stacked on top of each other. I'll be dropping the light intensity tomorrow or later this afternoon. Maybe even tonight during lights out so in the morning it will be ready for the new day of less light. As I've said before... Over and over... I'll be dropping the light power to 70% which should drop the DLI down to 36 mol/m²/d. Oh, btw, I use the Photone for my light measurements. It has a PAR meter, Lux, DLI and I Believe color spectrum? Kelvin? No clue what that does. I focus on DLI. It's a better reading than just PPFD. The environment is still messy... as always... I'm keeping the temp down to 74°. The humidity at 58%. So it's still too high, but I've done all I can to drop it down and it won't even go below 50% with the tent door wide open. It just won't. So unless I can get the humidity in my room down to like 30%, the humidity in the tent remains over 50%. Hopefully pulling the plants out daily is enough to prevent mold and other issues. There's also the two circular fans. They aren't at full power, but they don't need to be as there's two. Plenty of airflow. I'll really need to keep an eye on these plants. Maybe I'll take them out multiple times a day. Like 2 or 3. Grow System Environment: Temp: 74.5° RH: 56.2% VPD: 1.25 kPa Update: I ordered a new dehumidifier for grow tents today. It should be here tomorrow. I'm guessing a lot of my problem with the humidity is my current dehumidifier. It barely pushes air. Cheap and well used. The new one is from Vivosun. A much more reputable company. May 14, 2024 Trichome day! Alright, so I took some video today. Not the best quality, but I hurt my back so I'm all shaky. The pics were a lost cause. Lol Banana Purple Punch A looks great! More leaning branches. This late in the grow, I don't care. They aren't leaning that bad and it's only showing how heavy these buds are. Trichomes are mostly cloudy with a bit left of clear and nowhere near enough amber. 5 to 6 more days I think. Banana Purple Punch B is so pretty. She has the faintest purple coming from the flowers, but not much. It is a sign that we may end up with a purple plant during flush. Trichomes are partly cloudy with 30% clear and next to no amber. She still has time to go. I'd say another 7 to 10 days. Now I'm overshooting it just incase. I don't think the plants noticed a difference in the light drop, or they did and it's not doing anything. However, I'm not sure what it should be doing. I'm guessing preserving trichomes? Makes sense. Anyway, it's staying at 36 mol/m²/d DLI. The environment is still an absolute mess. The humidity is at like 59% and as always, I can control the temp, but nothing changes the humidity. And it's like 55% humidity out today. Fail. Lol. Grow System Environment: Temp: 74.3° RH: 59.0% VPD: 1.16 kPa May 15, 2024 Nothing to do today. They are still watered and whatnot. No changes in color yet either. I'm starting to think these both will be green phenomes. Or maybe they really aren't ready yet. It's just weird. What am I doing wrong to get all my plants to grow for so long? Oh well. This round is just different because of the other 4 plants that need this space. I really need them to finish up ASAP. No trichome check today. I can still t ell they aren't ready. The bottoms still have a majority of white pistils and the tops are just not there yet. I think they can get denser. They aren't quite rock hard yet, so I know they still have time. Banana Purple Punch A looks amazing. More leaning branches that are swaying in the breeze. No fade yet, but the leaves are starting to look ready for the fade. Maybe. Banana Purple Punch B is strong as ever. Definitely still packing on weight. Definitely not ready for harvest. Still another week I think. I'll check trichomes tomorrow on this one. I think I'll wait for her to be done then I can harvest both plants at once. The light seems to be just being a light now. I can't really see what it's doing, but I know the frost is there. Lol. So it must be doing something. The environment is killing me. Still over 60% and my room has climbed up to 60% as well. I have a heater running and the dehumidifier that I think is done working. My new one should be here today. And not a moment too soon. I should have replaced this one months ago. Unfortunately, I don't have much control over the heat anymore. The humidity is just over powering it and I can't get anything to change. I'm going to crank the heat and see if that helps. Like set it to 80° and see what happens. It's currently set to 74°. And 8 don't think that temp is high enough to combat the humidity. Crank it up! Grow System Environment: Temp: 72.9° RH: 63.0% VPD: .00 kPa May 16, 2024 Today is looking pretty good. I checked the trichomes on Banana Purple Punch B as she has the longest to go. I figure when she is done, Banana Purple Punch A will be as well. I've also watered them with plain water. PHed to 6.2. just a half gallon in the reservoirs. I'm not ready to let them dry out yet. Banana Purple Punch A looks great! Her branches are starting to lean a bit harder and her buds look amazing. No purple yet. Or at all. I'm not sure. But I'm certainly sure that the fade hasn't begun yet. I'm not bothering with trichomes for now. I'll just wait to see what her sister does. I'll check trichomes in a couple of days. Banana Purple Punch B looks amazing. Her buds are fat and dense. She smells great and stays strong. A bit more swaying. But it's the whole plant now. Wonderful! I checked the trichomes on this one. She is developing quite nicely. I'd say another 5 to 7 days? Maybe a little less if we're lucky. There's more cloudy trichomes than before and finally some amber. Much less clear as well. She definitely is nowhere near fading, so that's a concern for time. The light stays the same. It seems to be perfect for these two. So no changes. The environment is still a nightmare, but it's 86% humid outside and 63% in my room. Happily, not really, the humidity is down to 60%. Not good at all, but better than 63% or even 65%. I'm really hoping these ladies are super resilient. They should be. It's FastBuds and they have great genetics. The temp is fine. I haven't a bit higher to help some with the DLI. So it's hanging out around 76° to 77° for now. The new dehumidifier works way better than the other one. But a cool thing is that they are both small, so I fit them both in and it seems to be kinda working. It's keeping the humidity below what it is in my room, but not low enough. I know it will drop when I figure out how to drop it in my room. I really need a big dehumidifier for my room. That would solve quite a bit. Grow System Environment: Temp: 75.8° RH: 62.8% VPD: 1.07 kPa

Que pasa familia, vamos con la segunda semana de floración de estas Gorilla Cookies Fast Flowering, de FastBuds. Agradezco a Agrobeta todos los kits obtenidos de ellos 🙏. Hasta aquí veis que llevan buen progreso y el color que se marcan es espectacular. Vamos al lío, el ph se controla en 6.2 , la temperatura la tenemos entre 22/24 grados y la humedad ronda el 50%. El fotoperiodo a 12-12. Estás próximas semanas veremos cómo avanzan. Agrobeta: https://www.agrobeta.com/agrobetatiendaonline/36-abonos-canamo Hasta aquí todo, Buenos humos 💨💨💨

4/24/23 @ 12:30pm - We did something a little different today. Both plants given 1 gallon of campden water + 1 TSP RECHARGE + 1 TSP Mega Crop + 2 TSP Bloom. This should act like a flush of sorts but the water is loaded with nutes so hopefully this helps the plants turn more green. 4/26/23 @ 9pm - I checked on both plants tonight and the first inch or so of soil felt dry so I decided to water. pH'd 6.5 campden water + 1.75 tsp MegaCrop + 1 tsp Bloom + 1 tsp RECHARGE. 1.5 Gallons per plant. Still some yellowing and wilting but the leaves have straightened out since the wind burn adjustments. Hopefully they uptake all these nutrients, the smells are getting incredible. 4/28/23 @ 2:30pm - Checked on the girls today and I am happy to report they're finally starting to turn back to a nice shade of green. The wind burnt leaves have either died off or recovered. The smells are getting very strong and all the colas are super sticky. Hoping to see some fattening up over the next 2-4 weeks until harvest time. 4/29/23 @ 6pm - Both plants given 1 gallon of campden water + 1/2 tsp MC (4 grams) + 3/4 TSP Bloom + 1/2 TSP RECHARGE pH'd to 6.5 - First pistils starting to turn amber!

Day 71: Beautiful big frosty extremely smelly buds! They keep stacking and throwing put new white pistils. Trichs are clear and cloudy. I got the smell under control with a new filter, but when I open the tent it is like a smack in the face (but in a good way). I gave her 2L of water with nutrients. More leaves are slowly fading purple too. Day 73: 2L of water with nutes Day 75: I am leaving for a week to travel to a funeral. Death puts so many things in perspective. I asked my girl to give the plant 2L of plain water 3 days from now and then I'll water again when I get back. Today I gave her 2L of water with nutrients and pulled off a couple yellow leaves. The fore ast calls for rain, so I raised the light and will leave it on 24hrs to keep the humidity from rising too much. Anyway, now I have 2 fans circulating air in the tent, so there is a lot of airflow. The buds continue to grow as you can see in the pics. The smell is strong!