Vermiculite and Compost Supplier?
I just moved to Silver Spring MD and am desperately trying to find a supplier for large bags of vermiculite as well as different types of compost. Home Depot only has the small houseplant sized bags of vermiculite and only maybe 2 types of compost. I garden using the square foot method and am eager to get my soil ready.
Anyone know of local places? I am willing to drive, just do not want to wait to have these items shipped. (Someone just gave us 10 tomato plants that need to be transplanted asap.)