UsedRugs
- 9
- 3
Hi need some insight on some problems im having in the greenhouse. Long time indoor coco grower now running my first outdoor greenhouse using pro mx hp mycorrhizal. Im using general 3 part. Everything was going great until flip now I am having insanely thin new growth almost bleach yellow colour. 20 gal pots last water was 50 percent strength rec dose (500ppm) run off ppm 700. ph going in 6.5. out 5.6. Water before that was flush. Its been 5 days since last water and they are looking wilty from overwater. Almost looks like iron or zinc lockout. Im not sure how to proceed since I just flushed and they are barely drinking. Any help is much appreciated.