Plant in well-drained, amended (acidic) soil, along with full sun to ensure a bountiful bloom. It is drought tolerant and cold hardy to about 25 degrees F. Though relatively short lived in the garden, on average lasting about eight years, these plants can be a major and dramatic focal point in the garden and the flowers are great in arrangements.

The native habitat of Leucospermum cordifolium is restricted to only a small region the south Western Cape of South Africa, where it grows with only winter rainfall in acidic nutrient poor soils. The name for the genus comes from the Greek word 'leukos' meaning "white" and and 'sperma' meaning "seed" in reference to the white fleshy skin, called a elaiosome, that covers the seeds. The specific epithet comes from the Latin words 'cor' (Greek 'kardia') meaning "heart" and 'folius' meaning "a leaf" in reference to the heart shape of the leaves. This plant was originally introduced by CW Green from a seedling raised in 1974 and registered in South Africa under the name 'Vlam' in 1981. This name means "flame", "flash" or "blaze" in Afrikaans, the Indo-European language spoken in South Africa. The name was changed to 'Flame Giant' to market this plant in English speaking countries. We have sold this plant since 2008. 

The information about Leucospermum cordifolium 'Flame Giant' displayed on this web page is based on our research conducted in the nursery's horticultural library and from reliable online resources. We also include observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments we receive from others and welcome hearing from anyone with additional information, particularly if they can share cultural information that would aid others in growing this plant.