Croton Seed Production: Understanding Monoecious Flowering

Crotons are monoecious—separate male and female flowers on the same plant—not hermaphroditic. Indoor seed set is rare because specific insect pollinators are absent. The three seeds on your 10-year-old plant suggest a lucky pollination event, possibly by a visiting insect.

Seed Viability and Genetics

Most cultivated crotons are hybrids. Seedlings likely won't resemble the parent—color patterns often revert to ancestral forms. Commercial propagation uses stem cuttings precisely to preserve cultivars. Growing from seed is a genetic lottery.

If You Want to Try

Sow fresh seeds in warm, moist peat-based mix. Provide high humidity and bright light. Expect variable results—it's an experiment, not a reliable propagation method.