The Planted Tank Forum - View Single Post - Is there freshwater tests for iron, magnesium, and calcium?
View Single Post
Old 07-01-2012, 10:12 PM   #1
psalm18.2
Wannabe Guru
 
psalm18.2's Avatar
 
PTrader: (7/100%)
Join Date: Oct 2010
Location: NH
Posts: 1,359
Default Is there freshwater tests for iron, magnesium, and calcium?

My plants are showing signs of iron deficiency and possibly calcium.

I have searched online and can't find freshwater calcium or magnesium tests.

There's a saltwater kit by Red Sea that has all 3 tests. I wrote to them to see if can be used on freshwater.

Anyone have ideas? I understand KH and GH can help make sure calcium and magnesium levels are good enough.
__________________
Multiple planted tanks 1.75g to 55g.
psalm18.2 is offline   Reply With Quote