Extra Large Refugium questions

[jawaits]

I am building a 75 gallon aquarium show tank and i want a huge and i mean huge fuge. i love huge refugiums i like growing macro alge i think its awesome seeing the tubs of macro alge teaming with life. any one have any ideas for tubs i could use as a huge refugium im talking 125+ gallon

[Fish guy 91]

If you don't mind how it looks they have cheap tubs a farm n fleet

[heatdissipation]

I once used a 150 gallon stock tank as a refugium, it worked pretty well for a couple years. 339993

[johnike]

Yep, I've got a 100 gallon version for my sump, and a 50 gallon one for my refugium.