I want to grow brine shrimps but I don't have an extra heated tank. One day, I saw a hatchery here:
http://www.drsfostersmith.com/product/prod_Display.cfm?siteid=6&pCatId=7355
Has anyone made a DIY version of this?
http://www.drsfostersmith.com/product/prod_Display.cfm?siteid=6&pCatId=7355
Has anyone made a DIY version of this?