captained
Member
My refugium is 6 weeks old now, and in the last week its developed a scum on top- whitish with green slimy blobs. I suspect this is OK, but... anyone else have this?
Refugium (a 20 gal aquarium) contains:
* A Caulerpa "Sampler"
Umbrella, Razor Ribbon, Grape, Notched
* "Tang Heaven"
Red & Gold live natural seaweed
* Mysis & Gammarus Shrimps
* Miniature Brittle Stars
* Peppermint Snails
* Micro Stars
* Stomatella Varia (snails)
* Other Reef Amphipods, Copepods, etc.
It has a substrate of CC and LS plus ~25lbs Fiji LR. I also gave it a jump start with a little WonderMud and Live Sand Activator. Water flows through at 40 gph.
Refugium (a 20 gal aquarium) contains:
* A Caulerpa "Sampler"
Umbrella, Razor Ribbon, Grape, Notched
* "Tang Heaven"
Red & Gold live natural seaweed
* Mysis & Gammarus Shrimps
* Miniature Brittle Stars
* Peppermint Snails
* Micro Stars
* Stomatella Varia (snails)
* Other Reef Amphipods, Copepods, etc.
It has a substrate of CC and LS plus ~25lbs Fiji LR. I also gave it a jump start with a little WonderMud and Live Sand Activator. Water flows through at 40 gph.