I got a reoccuring bubble algae coming up in the middle of one of my blasto colonies. Using my 'Portal' it seems I am able to remove it all; but it always comes back. The colony is on a piece of TX holey rock - I can not remove the colony from the rock without breaking the colony up - which is unacceptable (at least for now). But, I am moving in a couple weeks and I will be completely tearing down the system for the move. So I have an opportunity to do something with more long term results. What should I do? I do not know if a product like Revive works on bubble algae and if it does, I'd end up getting at least some of the LR in the dip. I am guessing that would be bad??? What should I do? The bubbles and I have killed three central blasto heads in our battles.