The Planted Tank Forum - View Single Post - Switching to dry fertilizer
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post #5 of (permalink) Old 02-07-2013, 08:31 PM
hbosman
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Join Date: Oct 2006
Location: Leesburg Virginia
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Here is a calculator to figure out your dosages. I use it to calculate how much to add to a liter of distilled water so I can dose 15 mls (.5 OZ) per day. I use the EI daily method but the calculator can do regular EI, PPS pro, and PMDD as well.

http://calc.petalphile.com/

I use the following bottles, they also marked in milli liters.

http://www.usplastic.com/catalog/ite...=searchresults
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