Tetra Pond Fountain Block Algae Control
- Fountain Block helps clear cloudy water and remove algae from ornamental water fountains.
- Fountain Block is limited for use in backyard/homeowner ponds and water fountains.
- For containerized ponds only.
- Helps Control Algae Growth in Ornamental Water Fountains.
- Not recommended for use with live plants.
.3 oz (6 Pack)