Plants with more direct UV showed much more purple across all 3 plants. The data shows that the number of terpenes in dried Cannabis flowers increases with a “No Red” light treatment for the final three days of production. Based upon these findings, we feel confident in recommending a spectrum control program that eliminates red light output from fixtures for the final 72 hours of the Cannabis flowering cycle. Terpenes are aromatic compounds that give cannabis some of its most distinct aromas from citrus and berry, to more earthy tones. Many species of plants produce and emit terpenes in a diurnal, or daily cycle that is regulated by a complex web of signaling. There are also many plants that emit terpenes at night to attract nocturnal pollinators (Marinho et al., 2014346). Regardless of when the terpenes are produced or emitted, these processes are often dependent upon cues derived from natural light/dark cycles via a native circadian clock (Dudareva et al., 2004). Several light-sensitive pigments are involved in these processes of production and emission, and the different photoreceptors are dependent upon different wavelengths of light to be activated or deactivated. Emission of terpenes is a process that is entirely dependent upon phytochromes and red/far-red light cues in most plant species (Flores and Doskey, 2015). For example, repeated light/dark phytochrome signaling is necessary for the emission of terpenes in tobacco plants (Roeder et al., 2007). Based on previous findings, we hypothesized that a lack of red light and phytochrome-mediated light/dark signaling on the part of the plant is responsible for an increase in terpene content in cannabis. The plant continues to synthesize terpenes, but a lack of red light to trigger the Pr-Pfr shift results in a lack of terpene emission by the plant, thus causing the terpenes to accumulate in the maturing flowers. REFERENCES Dudareva N, Pichersky E, Gershenzon J. Biochemistry of Plant Volatiles. Plant Physiology. 2004;135(4):1893- 1902. Flores, R.M., Doskey, P.V., Estimating Terpene and Terpenoid Emissions from Conifer Oleoresin Composition. Atmospheric Environment. 2015. 113, 32-40. Marinho, C.R.; Souza, C.D.; Barros, T.C.; Teixeira, S.P.; Dafni, A. Scent glands in legume flowers. Plant Biology , Volume 16 (1) – Jan 1, 2014 Roeder S, Hartmann AM, Effmert U, Piechulla B (2007) Regulation of simultaneous synthesis of floral scent terpenoids by the 1,8-cineole synthase of Nicotiana suaveolens. Plant Mol Biol 65: 107-12 Abstract Sound waves technology has been applied to different plants. It has been found that sound waves were at different frequencies, sound pressure levels (SPLs), exposure periods, and distances from the source of sound influence plant growth. Experiments have been conducted in the open field and under greenhouse growing conditions with different levels of audible sound frequencies and sound pressure levels. Sound waves at 1 kHz and 100 dB for 1 h within a distance of 0.20 m could significantly promote the division and cell wall fluidity of callus cells and also significantly enhance the activity of protective enzymes and endogenous hormones. Sound waves stimulation could increase the plant plasma-membrane H+-ATPase activity, the contents of soluble sugar, soluble protein, and amylase activity of callus. Moreover, sound waves could increase the content of RNA and the level of transcription. Stress-induced genes could switch on under sound stimulation. Sound waves at 0.1–1 kHz and SPL of (70±5) dB for 3 h from plant acoustic frequency technology (PAFT) generator within a distance ranged from 30 to 60 m every other day significantly increased the yield of sweet pepper, cucumber and tomato by 30.05, 37.1 and 13.2%, respectively. Furthermore, the yield of lettuce, spinach, cotton, rice, and wheat were increased by 19.6, 22.7, 11.4, 5.7, and 17.0%, respectively. Sound waves may also strengthen plant immune systems. It has been proved that spider mite, aphids, gray mold, late blight and virus disease of tomatoes in the greenhouses decreased by 6.0, 8.0, 9.0, 11.0, and 8.0%, respectively, and the sheath blight of rice was reduced by 50%. This paper provides an overview of literature for the effects of sound waves on various growth parameters of plant at different growth stages. https://doi.org/10.1016/S2095-3119(13)60492-X

Oramai non riesco a metterle più nella grow se non incanstradole una nell'altra. Questo comporta che le piante prendono luce solo sopra, sto cercando di ovviare al problema mettendole al sole ogni volta che posso. Oggi 52 giorni dalla semina è il 6 marzo 2021.

Pflanze ein weiteres Mal beschnitten und entlaubt. LST angewendet.

Very hot weather, girls are managing better than I thought. Cleaned up all the girls extra leaves, really needed to get some more airflow through it Cut out 2 small nugs that had a little bit of spiderweb mildew Done nutrients and done instant compost tea

Starting to look abit bigger week 5

What's up Growmies 🤟🏽 Welcome back to another week #11 overall and #3 flowering. She is doing well and continue to stack on buds, I continue to fed her the same schedule and dosage of nutes, it seems to be working well. Everything seems to be going well so far nothing new to report, until next week my friends Happy growing and may the grow goddesses bless you all with a bountiful harvest!

Really fun grow. Wasn't sure what type of training I wanted to do, so it was nice to be creative day to day. Ended up using only LST. Lower branches stretched so much to make tall dense colas, like the turrets of a castle. No deficiencies or major problems. Recommended!

Hi everyone 🤗 This week it looked more and more astonishing after opening the box a wonderful sweet smell wafts through the room 👍. A few days ago the Blue Cheese Phenotype 1 was harvested and placed in the dark room :-). This week both Kosher Tangie Kush phenotypes will be harvested 👍. Next week the Blue Cheese phenotypes 1 and 2 will be harvested ;-) everyone else needs a while 😀. I wish you all a nice week, stay healthy 🙏🏻 and let it grow 🌱👍

Hello growers Been battling winter temperatures this week so moved this girl into the warmer tent. Got as cold as 16° inside the tent during the day (outside was 6-7°) for the past week. Growth might have been stunted a little bit but did my best to keep temps up without having to install heaters inside the tent. She now has a purple light to finish off her flowering run. Edit: added two of the 200w lego panels to help fight the cold weather. See you next year 😉

8/14 Everything looked beautiful this morning. Seems like I've got the watering schedule down better. I do have one gmo that looks hungry so I need to increase nutes. At least on that plant. Toasted toffy has little spits that could be water marks, pests or septoria. I don't think it's septoria. In the pastvi lost far more leaves when I had septoria. I've been crazy busy. I'm surprised things are going this well. I need to put up the final supports so I can add to them once I've got big heavy buds. I was really stoked to see everything doing so well. The plant in the 50gallon is the furthest in flower. I'm so grateful to have the ability to grow high quality cannabis for myself amd my wife. There's nothing quite like it. That hash I made turned out great. I think I'll press it today. Supports will be done this week. Saw a few aphids on the plant I cut down. Earwigs aren't here this summer or there would be NO aphids. Plus when I cleaned out the insides this morning I found some dead leaves WAY in the middle by the stalk. They would've eaten that shit if they were here. Birds and other predators seem to be keeping pillars at bay. I'm not seeing the damage and when I do sfind one it's absolutely tiny like a newborn. I'll think about whether I need to spray BT. 8/15 That fucking cancel button always fucks everything out. I was done no I need to start over. Didn't water last night. Found pm on my gmo in the 30. Interior of the plant. Should've defoliated better and earlier. Oh well. I'll treat with k bicarb or plant doctor. I'll have to think about it. Other plants are looking good. Well they all are. I just hate pm. I can't isolate it due to local laws so it is what it is. Nothing I haven't dealt with before. Watered today. The middle gmo in the 30 got 1.5 gallons. The other plants each got a gallon. Including the one in the 10gal and 50 gal. Its supposed to rain but only like .1. I also chose to feed today. All plants got a gallon. I DID NOT WATER THE EVENT HORIZON IN THE MIDDLE AND THE SHERB PIE AS THEY WERE PRAYING AND HEAVY. I need to get these supports up. I'll update as I go. Oh and one thing I remembered is that, I didn't properly sanitize the trellis nets I installed on the plant that has pm (non visible today but still). I harvested the plant that used that bet last year was harvested in two stages. The bottom I let go way later and ended up with a little pm on the stuff I left for hash material and it got some pm. I wonder if that's whete this came from. 8/16 Death in the family this morning. I couldn't decide if I should use organocide plant doctor or not. It's a systemic It's been discontinued and reformulated. It's a systemic fungicide. Instead I mixed two tsp potassium bicarbonate with a little dawn in a half gallon mister. I used gloves and defoliated everything that had pm on it. I checked the plants next to it and luckily it hasn't spread yet....but it will. I feel safer using the k bicarb. I'll do more research and try to find the best way to tackle this. I don't want to get rid of the plant and due to local ordinance I can't isolate it. If I can keep it to this one plantvthat would be fine. I'd just use it for extracts. So glad I didn't use all that netting and put up tjosr supports. I'll need to disinfect them if I decide to use them. We'll see. Plants are coming right along flowering. WENT BACK OVER AND DEFOLIATED A BUNCH OF fan leaves and interior stuff to promote airflow. Still saw pm on that plant u had treated earlier with k bicarb. I can't isolate due to laws and I'm not willing to discard this massive monster cropped plant. So I'm going to treat it. I started by removing everything infected and improving airflow on that plant and all the others. I didn't make it to one event horizon. I plan to treat the infected plant with Organocide Plant Doctor since its what I have on hand and I've had good luck. It's a systemic. After I treat the one plant and see that it didn't hurt the plant I'll use a preventative dosage on the other plants. I've battled wpm several times. This is something I'm very familiar with. What sucks is it's totally my fault it happened due to grower error. This has set back me puttingvup my supports as well. Plants look good woth a haircut. Also the toasted toffy had some leaves removed with spots that looked like septoria. I think nutes havecreally kicked things in gear. Now there are little buds on plants. 8/17 BAGS still seemed heavy so I didn't water. It's been MUCH cooler. It's 63 at 9am. It would normally be 80 by now so maybe they aren't using as much water. I watered the the toasted toffy I missed last round but the Sherb Pie still had weight to it. I also watered the GMO on the far side and the one in the 30 as the seemed a little lighter. I looked in and I couldn't find a SPOT of powder mildew on the plant! I know it will come back but on this 100% rh day there isn't a spot I can find! I'm going to go check on them later today. Do some more defoliation and treat the plants with Plant Doctor to try to mitigate the spread of the P.M. Very suprised the k bicarb worked like that. WENT BACK OVER AROUND 11. I WATERED THE TWO THAT DIDNT GET WATERED LAST TIME. THE EVENT HORIZON AND THE SHERB PIE. IT WAS COLD AND OVERCAST. TEMPS HAVE BEEN MUCH COOLER. SOON AS I WATERED THE SUN CAME OHT AND THE TEMP WENT UP. I WENT THROUGH THE PLANTS I MISSED AND SEFOLIATED LEAVES AND INTERIOR BRANCHES TO INCREASE AIRFLOW. SURPRISED TO STILL SEE NO PM WITH 100% HUMIDITY. I WENT THROUGH EVERY PLANT. ILL NEED TO GO TJROUGH AGAIN BUT TJIS IS MUCH BETTER. THE TOASTED TOFFY THAT MAY HAVE SEPTORIA I WILL TREAT TONOGHT WITH PLANT DOCTOR. I REMOVED ANYTHING LOOKING INFECTED. I LSTed THE BIGGEST BRANCHES WITH CLIPS TO THE BAG AMD TWINE. SO AIRFLOW IS MUCH BETTER. I THEN REMOVED A BU CH OF THE MIDDLE. I COULD TAKE MORE BUT ON OUTDOOR HARVESTS THAT LITTLE STUFF GOES IN EXTRACTS. I PUT A FEW HOURS IN TODAY. IM GOING BACK AND ILL TEST THE PLANT DOCTOR ON THE TOASTED TOFFY. BUT IF THE K BICARB WORKS THIS GOOD ILL JUST KEEP USING THAT. 8/18 It started sprinkling when I left this morning. I did more defoliation on a few different plants. Including the healthiest GMO. It seems like things should be further in flower but it is what it is. I'm not doing clones again. Only reason I did is because I lost my 72 seedlings and depleted my seed supply. I hate treating pm. Lost Coast Plant Therapy I'd really whete its at when it comes to treating pm. I might just order that. My commercial buddy told me that he wouldn't use the plant doctor and not to "spray shot all over my plants". He's probably right. I see something small and try to overcurrent. I dont see any more septoria looking leaves on the toasted toffy since I lsted it and removed damaged leaves. I was going to use the fungicide plant doctor on that and then use it ad a preventative. He's probably right. I've put a lot of work in defoliation and such. It WILL spread but it hasn't yet. I removed what I saw. I was going to hit it again with k bicarb but it said it should be weekly treatments.i hope I'm doing things right. I shouldn't be this worried about pm but I've got am anxiety disorder. I'll fully sterilize (AGAIN) my posts and trellis netting before I instal it. I'll probably go check on them later. It's hard to avoid pm with 100% humidity and 30° temp swings. I've got a few lights so maybe this winter I'll do indoor. I'll try to keep this updated. LOOKING BACK AT PRIOR DIARIES I GUESS IM RIGHT WHERE I SHOULD BE FLOWERING WISE. I JUST HAD A COUPLE REALLY EARLY PHENOS A COUPLE TIMES. 8/19 Defoliated some more stuff amd tried to improve airflow. Humidity is high and it was sprinkling earlier. I think we'll have showers. Not seeing much pm. MAYBE a little in the middle of that middle gmo but it could just be residue. I'll treat it again with potassium bicarbonate soon. If that doesn't work I'll switch up treatments. I've got citric acid amd some other stuff too. I almost ordered lost coast last night but decided I'd wait to try it out. The toasted toffy has SOME spots that look like septoria. It's the second furthest in flower and very indica leaning. It seems to be flowering vigorously so I don't want to fuck with it too much. I could use plant doctor on it and see what happens but I'm going to monitor for a few days after defoliating. WENT BACK OVER AROUND 4 AND SHOOK OFFCTHE PLANTS. HADNT RAINED MUCH. BAGS ARE STILL HEAVY. THE TEN WAS LIGHT AND THE EVENT HORIZON BESIDE IT SEEMED A LITTLE LGHT AS WELL. I THINK IT MIGHT BE ME COMPARING THEM TO OTHER PLANTS THAT ARE SATURATED. SEEING HOW THEY BOTH LOOKED THE BEST IVE EVER SEEN THEM I HELD OFF WATERING. ITS ALSO SPRINKL9NG AMD GOING TO RAIN TONIGHT. ILL REASSESS IN THE MORNING. PLANNED ON USING PLANT DOCTOR ON TOASTED TOFFY BUT DECIDED AGAINST IT PARTIALLY DUE TO THE RAIN. PARTIALLY BECAUSE I PUSSED OUT. I WANTED TO FEED. IVE NOTICED SOME FADE AND PLANTS PUSHING AND TRYING TO GET OVER THE FENXE INTO FLOWER. THE TOASTED TOFFY AND THE UNKNOWN IN THE 50 ATE THE FURTHEST ALONG AND DEVELOPING ROCK HARD BUDS. GMO HAS A MASSIVE STRETCH. THINGS CHANGE DAILY. I WANTED TO GET A GOOD DOSE OF NUTES IN SO AFTER THIS LITTLE BIT OF RAIN WHEN WE GET THAT NICE SUNSHINE MY PLANTS WILL TAKE OFF!! THEY'VE BEEN PROGRESSING FAST DESPITE THE SHITTY WEATHER. 8/20 It's still sprinkling. It SAYS WE got zero rain yesterday but that's just not true. Today is supposed to be light showers with like .02 in 9f rain. I mixed up some water to check the plants. I figured a few would he light. The event horizon on the back SEEMED a little light. So did the one invthe ten. I realized it was just comparing it to the bags that were saturated. Still I ended up giving the event horizon in the back a half gallon and split the other half with the one in the 10 that dries out super fast. It's crazy. The weather just abruptly changed one day and I go from watering twice a day to hardly at all! Everything but the sherb pie and the seedling in the 10gal are vigorously flowering. Upping the nutes was a smart move. The seemed to like it. I'm gonna check later and as soon as I can I'll hit that toasted toffy with plant doctor. That's tied for furthest along in flower. I've done a bunch of research and I think this is the right move. I'll keep this updated. After this small patch of shitty weather we are goingvto get some sun amd these girls will EXPLODE! WENT BACK OVER A FEW TIMES. LAST AT SIX. I DID SOME DEFOLIATION AND PRUNING OF PLANT INTERIORS. ITS ABOUT TIME TO TREAT THE TOASTED TOFFY AGAIN WITH PLANT DOCTOR. I CAN SEE SOME SEPTORIA SPOTS. I TREATED THE EVENT HORIZON THIS MORNING. IT GOT A FEW HOURS BEFORE A LITTPE RAIN WND THEN SUNNY AND 80. I USED BETWEEN A QUARTER AND HALF GALLON ON THE INE PLANT. I MAY NOT HAVE USED ENOUGH OF THE MIXED UP SOLUTION ONVTHE TOASTED TOFFY. IT HAD BEEN WORKING AWESOME AND NOW THAT ITS TIME TO REAPPLY I NOTICE A FEW LEAVES THAT LOOK INFECTED. OVER THE NEXT WEEK ILL BE MONITORING THE RESPONS FROM THE PLANT DOCTOR. I'M CONSIDERING APPLYING PLANT DOCTOR TO THE REST OF THE GARDEN. I THIBJ THE K BICARB HAS BEEN DOING GOOD KEEPING THE PM DOWN ON THE MIDDLE GMO. I HATE THAT I HAVE TO FIGHT DISEASES. IM NOT DOING CLONES AGAIN. AND IM GOING TO BE MUCH CLEANER. THE SHERB PIE LOOKS A LITTLE OVERWATERED AND HAS SOME YELLOW LEAVES BUT MANY HAVE TURNED PURPLE AND OTHER FALL COLORS. THE PLANTS ARE AGGRESSIVELY FLOWERING AND TEMPS ARE CHANGING. STILL IN EARLY FLOWER. IVE GOT A GOOD FEELING. IVE DEALT WITH MUCH WORSE AND CAME OUT GOOD.

It has been a good week for the girls. 14 days old today and these ladies are some fast growing plants. They will get their next feed tonight when the lights come on. Their feed will be 600 ppm 1.2 ec and it will be ph'ed at 5.8. Good growth this week so we increase by 100 ppm. The runoff values I will post after feeding. Thanks to Kannabia for some good growing genetics. Looking like it's going to be a trouble free grow. Just the way I like it.. Shout out to all my growmie family....Cheers.. Fed at 600 ppm at 5.8 ph runoff was at 600 ppm and the ph was at 6.0 Sept 16th Fed the girls another round at 620 ppm ph'ed at 5.7. Runoff came out at 600 ppm 6.1 ph

Germinated 20 seeds only 8 seeds popped contacted ice head seeds they sent replacements out within 48 hours. Running these seeds in x2 Wilma 8 pot systems , manually feeding them for the first two weeks while they are young. Also for the first week I will be using a 400w hid light starting at a distance of 1 meter away as to not shock the seedlings while gradually moving the light closer throughout the week until I reach the optimal distance of 24 inches by around day 5. Also I am running the lights on 24/7 for the first week to help accelerate growth Note: advanced nutrients ph perfect is not ph perfect had to manually drop the ph from 7.1 to 5.8 quite disappointing .

I've not had to trim any fan leaves they have all died on their own and I have just picked them off with tweezers apologies for the video I don't know what happened but I add smoked a doobie before 😂😵‍💫

Just water

Sorry for the lack of uploading ! These plants have been perfect from the start. Budding out nicely and haven't shown any signs if defficiency. All training has been stopped and I have started cutting back on the nitrogen for the 2 autoflowers. The peanut butter cookies is growing to be very bushy so I have done some light defoliation to help with light penetrative to the lower canopy of the plant