Red clover should be planted in early spring in Pennsylvania, from April to early May. It will produce up to three harvests of hay or may be used as a forage crop. Planting with a companion crop is recommended.
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Michael Logan is a writer, editor and web page designer. His professional background includes electrical, computer and test engineering, real estate investment, network engineering and management, programming and remodeling company owner. Logan has been writing professionally since he was first published in Test & Measurement World in 1989.