The Planted Tank Forum - View Single Post - What's wrong with my swordplant?
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Old 01-09-2014, 10:37 PM   #55
Planted Tank Guru
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Join Date: Jul 2010
Location: North NJ
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turns out, i was missing Potassium...i checked all my ferts and that was the only missing nutrient - an important one too.
got some today.
swords look horrendous. old leaves are dying, holes, yellow, death, horrible...x_x

potassium deficiency makes sense, I will update on it once it gets going again.
Newman is offline   Reply With Quote