If you want to keep your pond fresh and clear all summer long, theres no better natural solution than barley straw!Barley pads effectively and conveniently clarify ponds from 10 to 700 gallons. Barley straw is safe for fish and flowering plants. Each 7in. square pad treats up to 700 gallons. A set of 3 will clear up to 2100 gallons for 4 months or 700 gallons all year long.
