Hello and welcome to FF! Very nice toad you got there. First thing to do is read this care article that will help you get started the right way: Frog Forum - Toad Basics - Keeping ground-dwelling Toads. A care sheet for Bufo, Anaxyrus, Spea, Scaphiopus, Ollotis, Alytes, Pelobates .

A problem with using peat moss is the possibility it could have garden chemicals added. For that reason, recommend shredded coco (Plantation Soil or EcoEarth at pet shops) mixed with dechlorinated water (recommend Seachem Prime dechlorinator) until slightly damp and it clumps in fist but does not drip water out.

Crickets should be sized same as distance between frog eyes to avoid possible impaction. Here is a sample supplement dusting table that provides different schedules adjusted as frog/toad grows. Agree with Matt and should include Canadian Night Crawlers (not dyed at bait shops) as part of main diet. Good luck !