if your looking to save money they are actualy pretty easy to build yourself you might spend 50 bucks rather than almost 300
I know I could build a rack to fit my needs, but I have no experience with heat tape. The last thing I'd want to do is put my balls in a rack that I wired. I wouldn't be able to sleep at night.
0.1 Spider
1.0 Normal
1.1 Lemon Pastels
1.3 ASF Colony