Quote:
Originally Posted by lunatik_69  As I see it, you have a combo refugium/sump system. A refugium needs to have a slow flow or else your not doing anything really and if I remember correctly, the DT should flow into the refug first then the skimmer. Wait until someone chimes in and clarifies. |
got it from :
Melevsreef.com - DIY Glass Sump & Refugium
and he says drain into skimmer first, return pump in fuge...
i duno either.