- Works faster than barley bales
- Organically controls build up on rocks
- Dramatically reduces filter maintenance
- Safe for all animals & plants
Complete Barley Extract
Complete Barley Extract helps to organically slow the growth of string algae in fresh water ponds. It works faster than barley bales because it’s already broken down into liquid form. Helps to clear up water and keep algae from returning once it’s been killed off by algaecide.
32 oz., 1 gal.