Pursuing African Violet VarietyHoltkamp Greenhouses Inc. in Nashville, Tenn., is one of the largest producers of African violets, with a portfolio consisting of about 500 violet varieties with 1,500 new varieties in research and development.
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Pursuing African Violet VarietyHoltkamp Greenhouses Inc. in Nashville, Tenn., is one of the largest producers of African violets, with a portfolio consisting of about 500 violet varieties with 1,500 new varieties in research and development.
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