How to mix a simple soil for outdoor plants?

Hi. I want to know how to mix a simple soil for some outdoor plants. Not looking for worm castings or guano just a mix o perlite and potting soil or something to that simplicity. Thanks for all the help.

puckhead said:

Not looking for worm castings or guano just a mix o perlite and potting soil or something to that simplicity. Thanks for all the help.

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If you dont want guano or castings just get some good soil (fox farms, canna terra pro, bio bizz) and mix 15-25% perlite, simple..

30% perlite 10%sand 20% top soil 40%john innes no2.... makes a fluffy and very good drainable soil...