
Omega One makes a great wafer, but if you break them into pieces they tend to float. That can be a problem in a river tank.
New Life Spectrum makes a good wafer for bottom feeders but it has krill and herring as its main ingredients with algae about fourth on the list.
Ultracolor makes a good vegatable based tablet, but they are very small.
I use them often, but like to provide variety to my fish.
Anyone have any suggestions for a good algae wafer that actually has algae as the main ingredient?