In my 40g and 29g on the back and side walls there’s a nice layer of algae and I’m wondering if I were to scrap off the algae with a razor and make it into one big sheet and roll it up into a stick and put it in a dehydrator for a while for it to dry up a little and could it be used as a treat for my flowerhorn. I’m thinking that it would be something he could also attack and drag around the tank that he can also eat overtime kinda like a dogbone for fish.


