Royal Nature Light Metal Blend 500ml

Aqua Premium

$29.99 
Availability: 1 in stock

Dosage: 1ml will raise the iron level of 100 liters (25 gal) by 0.01 ppm and other metals with a respectively ratio.
Caution: never exceed daily usage recommended levels.
Contains: Tetrasodium ethylenediaminetetraacetate and light metals.