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I just got my first supply of PMDD-Premix from AquariumFertilizer.com. On the label in the front it says 1-4 drops/gallon/per day - which would make it at least 10 drops a day for a 10 gallon tank, which is roughly 0.5 mL of liquid
As per thekrib.com , "But, to get started, for each ten gallons, try around 1/12 ml of PMDD a day (roughly 2 drops). --- If you don't do many partial water changes, dose less. If you have a "high tech", densely planted, CO2 injected, VHO lit tank, you might want to double the dose to 1/6 ml of PMDD per 10 gallons a day (roughly 4 drops). "
I see a huge disparity in the dosage - as per aqaruimfertilizer.com at the top end you give 40 drops a day where as its 4 drops as per thekrib.
Any thoughts ? How much do you give ?
As per thekrib.com , "But, to get started, for each ten gallons, try around 1/12 ml of PMDD a day (roughly 2 drops). --- If you don't do many partial water changes, dose less. If you have a "high tech", densely planted, CO2 injected, VHO lit tank, you might want to double the dose to 1/6 ml of PMDD per 10 gallons a day (roughly 4 drops). "
I see a huge disparity in the dosage - as per aqaruimfertilizer.com at the top end you give 40 drops a day where as its 4 drops as per thekrib.
Any thoughts ? How much do you give ?