Tetra Holiday Food 98g

Tetra Pond Holiday Food 98g Patented gel-based formula. 100% edible - no plaster. Does not alter the chemistry of the water like plaster blocks. Healthy nutrition with natural ingredients. Feeding guide. One block feeds 10-15 medium sized goldfish, or 2-3 medium sized koi, for 14 days. If your pond contains more fish, increase the number of blocks accordingly.