Q.reusing used potting soil
Zone ukiah, ca. 95482 | 3edwd6 added on May 7, 2016 | Answered
Can potting soil be reused after plants are finished?
Answered on May 8, 2016
Yes it can. I dump all the old potting soils into my wheel barrow and mash it up so it is loose again. I remove the old roots as much as possible then mix in with it about 30% new potting soils. Now I have a nice batch of ready to use potting soil at less than half the cost of the same amount bought new.
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