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Help on setting initial dosage, new aquarium.

975 Views 2 Replies 2 Participants Last post by  shoeyal

Planning on making my own npk for a planted 60 gallon aquarium.
Will also use co2

I intend to use 500 ml solutions.
And dose 20ml once a week.

Using tap water, no need for calcium or magnesium and seachem flourish for micro.

Can any one check my calculations?

From the numbers it supposed to last half a year.
Am I right?
Is it ok to keep solutions that long?

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Verified with Zorfox's calculator and they are correct.
A calculator you may wish to download too.
Solutions can be kept for well over 6 months no issues.

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