Seachem AquaVitro Plant Synthesis Nitrogen Supplement Fish Tank Aquarium Food

Use 5 mL per 680 L (180 US gallons) twice a week (or as needed). This dose increases total nitrogen by 0.24 mg/L. synthesis™ is a concentrated (30,000 mg/L N) nitrogen source. synthesis™ is unique in that it provides nitrogen in all three forms.

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