The Planted Tank Forum - View Single Post - Let's play "Guess the missing nutrient"!
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Old 01-23-2013, 05:20 PM   #7
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1/4 tsp KNO3 x 3 ???? this should be 1/2 tsp

leaves curling upward mean excess Mg or low co2

plant loosing lower leaves mean, not enough nitrogen and water flow, also not good co2.
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