Aquaforest Probiotic Reef Salt, 22 kg
From Amazon:
Fully synthetic marine salt created for coral cultures, especially SPS
Its formula is designed tocreate the best conditions for marine animals
Makes roughly 30 Gallons of Saltwater at 1,024 S.G
Phosphate and nitrate free
Is that a typo or it can only Makes roughly 30 Gallons of Saltwater at 1,024 S.G?