Ph issues and can't find a solution


The lower leafs of all the plants are like this some more then other.

Adjust the ph like @Donaldj suggested @BigPappa420 sorry for late reply busy busy
The girls aren’t looking that bad watch new growth for signs of health the damaged leaves probably won’t get better

The plants are looking better and thanks for everyone help. My ph is slowing dropping I’m at 7.2 with ppm at 700. Slowly but sure looking good