10-09-2009, 08:10 PM
|
#2 |
| Senior Moderator
Join Date: Jun 2006 Location: My sofa
Posts: 13,869
Thanks: 13,932
Thanked 23,328 Times in 8,619 Posts
| I use RO water because my water out of the tap is 300 to 550 ppm.
I certainly would try to grow with your tap water first. If you have problems, then look at the water.
__________________ cheese |
| |