Soil mix without chicken manure
I may end up mixing my own. I used to use Kellogg's Cactus and Palm Mix, but they just started adding chicken manure. I am looking for a soil mix with no manure, wetting agents, fertilizer, or other questionable ingredients. Most manures contain antibiotics, and all chicken manure contains ARSENIC. I do not want any of these things in my garden. What i am looking for is a soil mix with just soil, sand, perlite, and coir or peat. I just don't have the space to mix up a large quantity myself, so I am looking for premixed soil. Any suggestions?