The Planted Tank Forum - View Single Post - Is this iron deficiency?
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post #5 of (permalink) Old 11-10-2012, 09:39 PM
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Join Date: Apr 2007
Location: HI, but Pueblo, CO for now
Posts: 1,241
K is potassium.

The third pic with the anubias definately is gsa. The black spots look like dead gsa or maybe even some bba. Gsa grows with a deficiency in phosphates. I could be wrong but the sword looks like a nitrogen deficiency.

Do you know what levels your ferts are when you dose? It doesn't sound like your fert levels are up to ei levels.

Schuber Wright 6 gal
Mr. Aqua 11.4 g...coming soon
30gal Journal - RIP
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