Russians are the easiest as far as care....they do not need the higher temps like most, and do very well in cooler climates for longer outdoors. Mine stay outside year round and go into their burrow when the time is right.

Diet:
Mixed greens and veggies, squashes, fruit here and there. I use cuttlebones for calcium, they are 100% calcium and make a fine dust when rubbed together. The tort chow is good stuff, but most russians and others are wc imports and have no idea what it is, with time they will usually start taking it if you mix it in with some greens and such. You can collect up dandilion greens and flowers in the summer and they love em!

For those that use tanks to house them, the window trick does nothing for uv rays from the sun, glass filters out almost all uv....If you plan to keep them indoors year round a tort table is in order for the longterm. Russians stay smaller so a smaller table will work fine. Basically a short sided long box with uv lamps and heat from above with kitty litter pans recessed into it with grasses planted in em. Couple of caves and areas to dig around in. Shallow water dish for drinking and such.

Congrats on the new tort! They are a ton of fun!