I’ve just purchased a small bag 42g of Tetra Algae Wafers, I’ve seen these on the market for a while, seem to be quite popular at present as Hikari products are having problems with the EU. These wafers are much smaller and thinner than the Hikari product, most of my Gibbiceps could swallow these whole. I’ll report back how the catfish are enjoying them. I’ve also purchase a new Interpet Gravel cleaner, my aging Algarde gravel cleaner broke, and I needed to purchase a replacement.