Sure. Just spray it down with a 1% bleach 5% dish soap solution every once in a while.
If you have access to isothiazolones like Kathon, just use a 0.05% spray on it, no more algae for a long time. ST Anthony> can anyone suggest how I can keep my capillary mating clear Anthony> of moss and algae without damaging the plants. I seem to spend a Anthony> fortune replacing it. The matting is fed by six small tanks which are Anthony> connected to the mains supply. Anthony> Many thanks Anthony> Anthony Page _______________________________________________ the OrchidGuide Digest (OGD) orchids@orchidguide.com http://orchidguide.com/mailman/listinfo/orchids_orchidguide.com