They're 8.99 at a store 30 minutes away from my house :-( ...
I bought one, because I went all the way there. I justified that single (and expensive) purchase by telling myself, "I came all the way here! I better come home with something!"
Now, I'm just looking for a place online or another store with cheaper CPDs so the single CPD I have can school. It's EXTREMELY shy. I don't even know how I'll be able to feed her in my 40 gallon tank. Every time I go close to the tank or even move, she swims away into the back with all the bushy plants. I often wonder if she's still in my tank or if she jumped out and killed herself.
