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Soil Issues/soil around my rhubarb

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Expert: James L. Crowder - 6/18/2009


Question
I've been told the soil my rhubarb has too much nitrogen and that's why my plants won't turn red.  If this is true, what can I do to even out the nitrogen content.  Green rhubarb tastes the same, but looks kinda' bad in pies and cakes.  Thanks for your help

Answer
Hi Sandra, Fertilize with a zero nitrogen fertilizer, if you need to fertilize at all.  Use commercial fertilizers like 0-20-20, or organic products like bone meal and greensand.  When planting, make sure any amendments you use are fertilizer free, no starter fertilizer.  If you make your own compost, make sure it has aged at least 6 months and use it sparingly.
In the meantime, consider red food coloring.  Jim

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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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