Nutrition deficit! I didn’t understand the importance of Ph Ballance! My tap water has a ph of 9-10, I struggled with calibrating my ph meter, because I discovered my distilled water had added minerals. After getting some de ionized water I finally got my meter calibrated. I balanced to water and feed it 6.5 an fed them. I hope it isn’t to late. I plan to flush again in about 2 weeks maybe sooner.