The brine shrimp hatchery has arrived and I'm looking for the best place to set up. The grow light for the smaller set up seems to be working, but I don't have anything for the hatchery right now. We have no temperature control in the basement, and I think it's a little bit too cold for the shrimp. I have learned through trial and error that temperature is easily as important as light. So I'll need to find a warmer spot or find some way of heating the water.