Banana Purple Punch Auto by FastBuds

Hey there man don't worry should be an easy fix If you soil ph is super low I'd guess your probably useing fox farm happy frog soil? Either way just flush the soil with a few gallons of tap water leave it at ph 7 tob8.5 whatever you tap water is. Flush the soil untill the run off water has a ph of atleast 5 that will help the plants turn around. Don't forget you will need to apply more nutrients to the soil after you flush that