New growth looks really good. The top sections of the plants look really healthy but more and more of the bottom leaves are yellow like that. If by strength you're referring too PPM, it's at about 420 - 450 PPM right now, again, that's every other watering.
Every other watering they get about 450ppm of Sensi Grow. The other watering's are done with just water set at about 6.3 ph.
To me, and I'm new to this so may be wrong, looks like a Nitrogen deficiency. That's why I wanted to get more experienced opinions in case I am wrong, so I don't...
That's okay Karl, I appreciate any help from anyone. I am a little concerned with some yellowing going on with some of the leaves, and only on a few of the plants
Anyone suggest what might be causing this and a possible fix for it? Or is it even anything to worry about?
Now that's also what I had read in my many pages of reading. Put the back of your hand as close to the light as the plant is and if it's not too hot for your hand, then it's okay for the plant as well. That's why I had it initially set so close to the plants.
So OG, ur saying keep the...
Okay great. Everything else has been taken care of, light height, etc. Off to do some LST now ;)
Nice pics Karl, urs are looking really good
Thanks for your time!
Yup, lights are on a 18/6 schedule as you said. I have already done some LST reading and had thought about it. Do you just have string loosely tied around the side branches and then the string tapes to the sides of the pails? The reason I had the RH to about 58% is because I read to keep it a...
Sorry Karl, the pic is deceiving. Yes, I do have the CFL lights on the sides but that is only for extra lighting. They are actually under a 400W MH dome which is about 12" above the plants. Temps and humidity are running great (72° and 58%) and I bought a digital ppm and PH meter and right now...
Just wondering if these look okay or if they should be taller with more space between leaves? My first time with this but when I look at others plants, looks like mine should be taller. Should I raise the light a bit and make them "stretch" or they look fine and just leave it alone...