what kind of salt to use in koi pond

CrystalClear ParaSalt – Pond Salt for Koi & Goldfish – 20 Pounds Treats Up to 4,000 Gallons Pond Salt For Water Gardens & Fish Ponds 2 lb Jar Treats 400 Gallons Maintains Healthy Slime Coat For Salt Baths & Rountine Applications (1) 20lb Treats 4,000 Gallons CrystalClear ParaSalt Pond Salt CrystalClear ParaSalt is formulated to… Continue reading what kind of salt to use in koi pond