Mature wood is a typical gray color. The name comes from Chinese sealing wax which is a very similar red color. Crytostachys lakka is rated to 15 feet but is a very slow grower. Plant in light shade to full sun in South Florida. Seeds are very slow to germinate, sometimes up to one year.
Fresh seeds germinate much more quickly, but are still slow.
Prices, therefore, are understandably high for both seeds and well grown plants. Red Sealing Wax Palm demands rich, moist, loamy soils. It is not tolerant of cold, drought or wind. It has no major pests or disease problems. For collectors, the main issue and point of discussion has always been temperature.