almost all wood is going to float until water logged. the only exception is mopani wood. you just have to weight it for awhile and then it will stay down. then rescape as you want.
I bought a package of driftwood and went about trying to get it to sink. I don't know what kind of wood it was but some of the pieces spent about 2 weeks boiling before they would stay down.
easiest way would be to boil it, you can tie a piece of slate to it as others have said but I never go with that option. You could also just wait for it to waterlog naturally but that could take weeks/months to be honest, patience is just once of those things you need to have in this hobby
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
The Planted Tank Forum
A forum community dedicated to Aquatic tank owners and enthusiasts. Come join the discussion about flora, fauna, health, housing, filters, care, classifieds, and more!