"mslfl" wrote in message
...
I am interested in any comments/feedback on

1) Seachem Multitest Iron Kit;

It's not very useful in a planted tank because it doesn't really tell you
how much iron is available to plants and does not always reflect the amount
of iron you're dosing. Use fast-growing plants as an iron indicator.

and/or

2) Red Sea Freshwater Plant Care Mini Lab (iron and CO2 tests)

This is not really a test kit. Snake oil is a more accurate term for it. The
test tube is probably the most valuable part. AVOID.
__
Alex
pcalex (at) hotpop.com