The Planted Tank Forum - View Single Post - _Dosing Regimes_
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post #23 of (permalink) Old 10-12-2005, 09:19 PM
Algae Grower
PTrader: (1/100%)
Join Date: Feb 2004
Posts: 41
Tank's (3)
For a 60~80gal
50%H20 change
+/-3/4Tsp KN03 3x a week
+/-1/4Tsp KH2P04 3x a week
+/-1/8+Tsp K2S04 3x a week
+/-15ml Trace 3x a week
+/-4-8ml Fe/Iron 3x a week

1/4 Tsp Kh2po4 will add 3.46ppm Phosphate to 80 gallon of water, or 4.61ppm to 60 gallon. I think the EI recommended level is 1-3ppm???
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