PH below 7.0 is acidic, so yes, they love acidic soil.
brainfood33 Reviewed by brainfood33 on . Flowering Rootbound Mother Hi everyone, my first post in a long while and faced with a new issue. I decided to flower my mostly Sativa (Sensi Seeds Jack Flash) mother plant that had already stopped growing in height as she was nearly 5' tall in a 2 gallon pot. 1) I assume this means that she was rootbound? 2) Was this a mistake? She has been on 12/12 for 4 weeks now and is producing buds that don't seem very big for this amount of time but are still developing, with resin now starting to appear on the small bud Rating: 5