Lake Zurich, Il
|I'm re-using last season pot soil. I Just mixed it with fresh compost and removed roots and stems that have not discomposed yet. Do I needed to remove all un-composted material? or could I had just left it alone?. Thank you
Answer from NGA
May 17, 2009
|I often reuse potting soil and do exactly what you've done. Any remaining roots should decompose on their own without any assistance from you. I think your potting soil is just fine for annuals or perennials. Best wishes with your new plants.
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