The Blagdon Pond Grenade is full of good bacteria and enzymes to improve health and water quality. Make pond maintenance easier with the innovative pond grenade. Perfect for spring pond startups, new ponds and all year-round water care. Each pasck contains 3 x balls each treating 5,000 litres 1,100 gallons targeting organic waste, ammonia, and nitrite.

product features;

• Each pack contains 3 grenades
• Treats 3 x 5,000 litres - 1,100 gallons
• For use as a pond or water feature treatment
• Safe for all species of pond fish and wildlife
• Perfect for starting a new pond, reactivating filter bacteria in spring