I found this little green dot looking thing on my sandbed in a low flow area today. It was sitting there before I placed it in a cup with sand at the back of my tank. It’s about the size of a nerd candy, neon green and I can see a spot without green which I assume is the foot, if it’s a mushroom. I have an octopspawn in the tank and a green fuzzy mushroom. Is it one of these? neither?
My green fuzzy mushroom, golf ball size
Octospawn, also golfball size
My green fuzzy mushroom, golf ball size
Octospawn, also golfball size