How much manure to use in container
I just received about 80 pounds of cow manure that's been composting in a barn for about 20 years. It seems like amazing fertilizer, and the guy who gave it to me said it works great. I want to use it in a few different containers as fertilizer, but I don't know how much to use. I will plant my tomatoes in 5 gallon buckets, and my cucumbers in 30 gallon used feed buckets. For soil I will probably just use regular potting soil from Lowe's. What do you experts with some more experience think?