mountaineerfanatic
Active Member
I'm almost on week three of critical purple auto. I was trying to use ph strips and they weren't very accurate. I calibrated the meter and tested my dwc and ph was 7.2. I kept putting small amounts of vinegar in my water until I got my ph down to 5.8. It's been over 3 hrs now and it's still holding steady at 5.8. I had a little issue with nute burn on the cp and I had maybe a calcium deficiency on the gg auto. I'm using general hydro nutes with tap water. I used about half of the recommended dose and it was a little too much. I got that taken care of. This is my first ever grow. I'm really hoping everything takes off now. My relative humidity has been in the 20s and I have it in the 40s now also. Any more suggestions or do these look ok. The gg auto is 2 weeks old and the cp is 2 weeks and 6 days.