Yea. Start off with like 5.5 lol. You'll only have 2 mouths to feed. Unless you plan to get a bunch more T's! Lol.
My colony has grown quite a bit since i've gotten them. Once you get everything setup i can send you some if you'd like. It wouldn't be a bad idea to get the roaches going before you even get the T's. Rich and Coleslaw have both hooked me up when they've had extras so i'm just reciprocating the offer.
If anyone else in this thread wants a few free dubias to try to breed or to try as feeders just shoot me a message! I know we have a few new T owners now so don't hesitate to ask. Crickets suck, glad i've never had to mess with them.
Dubias are wicked easy to keep. Tub with holes, eggcrate for them to hide in, water and food dish. Thats it. You could forget about them for weeks and if you come back they'll still be there lol. I love keeping them!