- Mar 5, 2016
I have had my Russian for about 2 years . I've been experimenting with different substrates to see what he likes best and what's safest . So far I have tried coconut coir and wood chips . I heard that the wood chips could be toxic and I haven't used them since. I feel that the coconut core is the best but he hasn't been digging like he use to . Another option I'm thinking about using is the coir with play sand . What would u recommend?