Detritivore Kit in Canada?

[intarsiabox]

You can buy live sand in the bag at most LFS that come seeded with bacteria, I assume you are refering to something similar to GARF Grunge however. I don't know of anyone in Canada specifically but if you buy some good quality live rock the sand bed will seed itself over time. You could see if you can steal a cup or two of sand from someone's active tank as well.