2 week holiday pond fish food 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. Features -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 | 
