use ro water n PPM count............
mak14317 Reviewed by mak14317 on . Can someone help me figure out what this is??? This plant is 8 weeks old 3 days into 12/12. FFOF with their nutrient trio been really good so far really bushy and green with fast growth. Indica with 400 watt HPS. I've been seeing these black dead looking spots and they kinda worry me. Any info. would be much appreciated.:thumbsup: Rating: 5