Could be a potassium deficiency? It kind of matches . Although I don't think the plants need that much potassium in veg
Okay , so im still seeing the yellowing/browning continue on the 2 northern lights . The blueberry do seem to be doing much better , especially with just overall growth. I think it may be a potassium deficiency indeed , mainly as that's what I think matches the symptoms and looks , so I'm going to give the 2 nl a kelp tea , also I was thinking , if I topdressed with freshly homemade compost and watered it in , would that kind of leech the nutrients into the soil ?
Or maybe it is because they are in 1 gal pots . Perhaps a switch up to 3 gal pots would help . I wonder if I could fit 5 gal pots in this tent lol .
Okay so i transplanted to my main mix and I also added some more fresh compost in there . I switched them to 3 gal and that is definitely all I'll fit in there . Hopefully I'll see some good results
Day 56 here , the plants are lookin good . Responding well to both my training and the bigger pots , I don't really see any healthy leaves being affected anymore by whatever was causing them to yellow , the ones that already were affected do not seem to be continuing to die out so I think that problem is gone . I'm going to try to continue training until the canopy covers most of the soil , maybe another foot of height aswell and then I'll switch to flower . Maybe late September if they continue to grow well .
The blueberry really is responding well to my training , the northern lights not as much but still doing good . I almost have a full canopy which is what I'm aiming for . I just want to fill it up as much as possible . I watered with a kelp tea today as I thought they looked like they could use it . Other than that though I haven't had to water much a since I got the 3 gals and only plain water .
Nice job on the training, canopy is looking good and even, it should fill out very soon. Blueberry was always a favorite of mine. That was the strain I smuggled back home in 2004 when I visited Amsterdam. DJ Short was the version, it was very nice smoke and I cloned it for years as I was living in an area with no access to quality genetics. Smuggled the seeds back home in a bag of sunflower seeds
That's great , sunflower seeds . Just don't accidentally eat one of the hidden seeds when you need a snack eh lol ?
Hmm ,so I'm not sure if that kelp tea helped the plants or not . I gave it because they looked as if they were yellowing slightly on the edges and some tips were brown and curling down , I also raised the light a little because I also figured it could possibly have been light burn as it does not seem to be affecting the bottom as much . So I'm not sure if it's light burn or nute burn , maybe a deficiency but I don't think so that much , im unsure .
Okay , so I'm still concerned about the yellowing edges , the brown tips are most likely a little nute burn as I've gathered from other growers .i think the yellowing on the edges is light burn , caused not necessarily by extreme intensity but by prolonged exposure to high power light ( the qb96 can be a lot more powerful than I thought . ) so I turned it down a bit and raised it , hopefully that helps , if not then I got some more research to do . However I am very content with the canopy so far, I'm going to stop growing sideways now and let them grow up a few nodes, after that I'd like to do some minor defoliation to expose the bud sites to light and air , then I'd like to switch to flower. So hopefully I can figure out this issue pretty fast so I can fast track to flower .
Okay , I feel like it's time to flip to flower . The plants seem to be okay. I feel like I can benifit from finishing this cycle off and learning from my mistakes . I'm going to continue to feed with kelp tea, going to try some Alfalfa teas , fish hydrosilate, aloe Vera , coconut water and I'm going to try and find some good ewc to make a coots fix it slurry that could help during flower. I'd like to defoliate a little bit to open up some light for the lower side shoots but I'd also like to wait incase the plant needs those leaves desperately as a source of nutes or as a line of defence against whatever . So I may do some light defoliation in the middle of the stretch period depending on how they look . Otherwise I'm going to continue to let the plants do their thing while I continue to try to grow the soil .
Nice canopy you've got going there. Looks like the yellowing at the edges has stopped. It's always so hard to decide when to defoliate, I try to do it as little as possible but sometimes wonder if I should have done more. I just updated my 55x55 tent to a 4x4 living soil bed and am excited to see the results from the larger soil mass. I'm pretty sure you would benefit from the same. 3 gallon pots are going to keep you on your toes. Looking good now though and you are gaining experience and building a connection with your plants. Make sure to play them some good music every now and then
Yea part of me really wants to expose those bud sites under the main colas but I also do not want to take away any of those good leaves . Next cycle I plan on using one large bed aswell , as much as I can fit in the 2x2 , probally like 15-20gallon pot, I'll go for probally 2 plants in that bed next time.
Look at all those nice little budsites that could grow into good side colas if exposed to more light and air . Also it's nice to see alternating branching beginning to happen , shows some good maturity of the plants I think .
Okay so today I fed with a kelp/neem tea , 2 tbsp of kelp meal, about a 1/4 cup of neem in 1 gallon water and I let it sit for 24hrs . They have begun their stretch and I'm excited for the days to come , probally going to defoliate in the next week or so , and might put in a scrog net.
So I decided to defoliate , most of the leaves in the middle were all layered and dense, not much airflow or light penetration there . I didn't try to go very heavily just in the middle area of each plant where all the good budsites are . There sure were a lot more than I thought, just waiting to grow out . Before And after I got some ewc although I'm not sure they are amazing quality, they are gaia green brand , but hopefully better than nothing , I top dressed about 4 tablespoons per plant with that . I've got a kelp/Alfalfa tea with aloe Vera brewing to give them in a day or so, Ive begun to water more frequently but In less amounts to just keep the soil most . Hopefully it all helps for flower
Your plants are looking great! Just read back through everything and can’t wait to follow along for the rest. Keep it up! Sent from my iPhone using Grasscity Forum