Question on P. Terribilis new froglet

[Carisab]

I got a springtails culture and put it in my vivarium, but they were so very small. Just microscopic specs of moving white. What size do they need to be to be feeder food? I guess I'm not sure what a springtails life cycle is. I ordered food a week ago, but they put shipping off due to Friday being a holiday.

Henderson is east of Las Vegas.

[DigitalPunk]

Springtails are tiny, but your frogs will feed on them even as adults. The springs will multiply in the viv, but you will need to add to the population every month or so to make sure the frogs don't hunt them to extinction. In the vivarium the springs will eat the frog poop and decaying soil and plants.