Help What Is Wrong With My Girls

[Rob 1985]

And it usually takes about 5 gallons of water to feed 7 plants I was having really slow growth until I used the cal mag like I said these things are 13 weeks old and I’m ready to switch to 12/12 but wanted to make sure all the plants are ok before I do that and this strain is herijuana from sannies

 

[Once again]

I feed every time with about 10 percent runoff

next time you water collect some of the run off and do a PH test, to make sure it isnt so low or high that the plant will not drink the water and nutes. If that is correct and with the Pics provided. Best educated guess is over watering.

 

[chemistry]

At thirteen weeks your plants should have filled your scrog, so they can't be feeding very well, this makes me think your PH is to low.

 

[Rob 1985]

Many plants I think where stunted growth but they ended up swelling up after I gave them cal mag I always ph @ 6.5 and my runoff is usually 7 or7.1