Soil Issues/Potting

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Question
I have several large pots (whiskey barrels, etc.).  Is it o.k. to keep the soil in from year to year?  What I have done is put about half in a wheelbarrow and add new soil and peat to refresh it.  I also use rapid grow.  Does this cause any problems?


Answer
Hi Myrna, I replace the soil in my containers every other year.  At the beginning of the second year, I add in finely ground pine bark to help loosen the soil.  The third year it is tilled into the garden.  Use a good quality fertilizer in containers like Osmocote or an organic, such as fish emulsion.  Water soluble fertilizer is ok for the garden, but not for containers.  You can damage your plants from the soluble salts.  Jim

Soil Issues

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James L. Crowder

Expertise

I can answer questions about soils, soil amendments, drainage and proper planting. I can answer questions about insects and diseases, weed control, etc. I have extensive background in homeowner labeled pesticides (insecticides, herbicides, fungicides, etc.) and their proper use. I can also answer questions about the growing requirements of specific plants.

Experience

I have 40 years experience in the lawn and garden business split fairly evenly between the retail nursery business and wholesale distribution of consumer lawn and garden products. From 1990 to 2000 I co-hosted a weekly call-in talk radio program in Memphis, TN.

Organizations
Garden Writers Association

Publications
Green Thumb Magazine - out of print

Education/Credentials
40 years of learning everday.

Awards and Honors
Past president of the Memphis Horticultural Society. Past president of the Memphis Bonsai Society. Memphis Horticultural Society 2008 Horticultural Excellence Award

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