Brand new grower and i am using Bergman’s stage 3 plant booster. I can’t figure out how much 1/5 tsp is in grams. Help!
The education system failed me horribly 
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Do you own a TDS and PH meter? That would be the best way to determine your nutrient load.
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1 tsp is 15 grams. I would guess you could ÷ by 5 for your 1/5
3grams ? Maybe ?
Just taking a shot in the dark here.
@kE1980
Welcome to the forum!
15 grams of what is the question. Different materials have differing weight densities.
Water.
Good point you have there. 
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I would expect that a powdered fertilizer is only a couple of grams per tsp. I would get a scale and weigh your portions.
Welcome @kE1980 !
3 .785 liters in one gallon… 0.2 g of nutes x 3.785 = .757 g
Bergmans lists measurements for g/L & tsp/gal
Somebody correct me if i’m wrong.
LOL! Well i’m using bergmans on one of mine, so I knew the chart had both.
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