Suction Cups!

A few new experiments, begun at various points in January…

all different types of knit tubes, one edge taped to the bottom of the tank

the top edge is free to float in the solution

chunks of a tree trunk chopped up to fit the tank length

held in place with suction cups so they don't float

How I never thought to use suction cups before to prevent things from floating in the extra dense solution, I don’t know! They are perfect and you can get them in a ton of different sizes. January’s moment of genius…