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Abstract
The following note is based on some 7 years experience growing three species of Heliamphora - H. heterodoxa, H. nutans, and H. minor. This information is not intended to be a definitive or even a comprehensive guide to the cultivation of these species, but simply some observations on what I have found to work for me through trial and error. I have not conducted any rigorously controlled experiments on either potting mixture, light, or temperature
Citation
Ziemer, Robert R. 1979. Some personal observations on cultivating the Heliamphora. Carnivorous Plant Newsletter 8(3): 90-92.