I keep a heater in my shrimp tank since they prefer temps in the 70-80F range. I had to buy mine online through a member of plantedtank.net.
__________________ My tanks: 10g shrimp, 10g nano reef, 14g planted, 29g, 30g, 55g native and 55g planted http://jpotx113.4t.com/index_1.html
"The sun shines down on a lonely town
Where the fish all smile 'cause they know us" -- Everclear |