I received 3 recordea a month ago from a supplier that are growing great but I can't get them to stay still and attach to substrates. One seems to 'behave' but the other are moving around. I thought it was the water flow and am trying to find a place with no water movement. Towday I put them on seperate substrates but they have moved off the flat stones. Should I cut a plastic water bottle to build a 'fence around each recordea? I understand they should be attacked to a substrate and not be left on sand.Is that right?
Jim
Jim