Hydrothol Granular, 20 lb bag - Liquid Rock & Waterfall Cleaner 1-1/2" in diameter

1-1/2" in diameter

O Ring Sold Separately

provide minor flocculation (settling) of mud and clay particles and aid in reducing ammonia

Mini Boulder

This is a great all natural antibacterial treatment for Koi & Goldfish diseases

Hydrothol Granular, 20 lb bag - Liquid Rock & Waterfall Cleaner 1-1/2" in diameterThis is a stronger version of Aquathol that also contains an algaecide. It is an effective environmentally friendly chemical that breaks down completely soon after application. Use to control pondweed species, naiad species, coontail and milfoil during spring, summer and late season when plants are resistant to other treatments. Great for spot treating! Dosage Rates: Application rates vary from 27 to 136 pounds per acre foot for weed control and 3 to