Coir is proof against selected fungal growth and damaging germs, making it a cleaner option to common soil. Verify EC and pH: When you’re applying coir for hydroponics, check the electrical conductivity (EC) and pH. Some unwashed coir may well contain salts that have to be leached out. This post https://coirdoormatting02334.dm-blog.com/37902675/coir-door-mats-options