The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Quick question here. So I now know that the Anubias rhizome is supposed to above the substrate so that it can get light. Is this an exception or is this true a requirement with most other plants as well?
for Anubias, the roots attach the driftwood or rock in the natural environment. so that we should not plant it in the aqua soil. for the other plants that do not need any attachment, you should plant them in the soil and no need to get the light.