The Planted Tank Forum - View Single Post - Can't get drop checker water blue
View Single Post
Old 12-31-2012, 03:15 PM   #7
Planted Tank Obsessed
PTrader: (0/0%)
Join Date: Oct 2009
Location: IL
Posts: 300

Originally Posted by Darkblade48 View Post
I would suspect something is wrong with your 4 dkH reference solution.
You were right. I thought the solution could be balanced with tap water. Problem solved.
veryzer is offline   Reply With Quote