• Welcome back Guest!

    MARSH is a private reefing group. Comments and suggestions are encouraged, but please keep them positive and constructive. Negative threads, posts, or attacks will be removed from view and reviewed by the staff. Continually disruptive, argumentative, or flagrant rule breakers may be suspended or banned.

Search results

  1. P

    High Phosphate in RO/DI water with 0 TDS

    I know a TDS meter does not measure phosphate. So I have been battling a type of hair algae in a tank for some time now. The common species that eat algae (tangs, sea hares, etc...) do not touch the stuff. I have been melting it away with hydrogen peroxide and afterward doing a significant...
  2. P

    Building a sump, need to glue together some plxiglass

    So I am building a custom setup and I have a 30 gallon tank that I want to use the back half of the tank as a sump. I bought some 1/4 plexiglass and I have it all cut out the way I need it but I cannot find the glue that is needed to bond the plxi, it’s not really a glue. I looked at Home Depot...
Top