Variegated Shampoo Ginger
Striped leaves, red pinecones full of actual shampoo, and it vanishes every winter
Zingiber zerumbet 'Darceyi'
Why it works here
Cream edged leaves in tidy fans, red stalks, and then in late summer the thing everybody remembers: cone shaped flower heads come up on their own bare stalks straight out of the ground, start green, and ripen to deep scarlet. Squeeze a ripe cone and clear fragrant liquid runs out. That is the shampoo. In Hawaii it is awapuhi, a plant the Polynesians carried in their canoes a thousand years ago, and people still wash their hair with it. Squeeze gently and the cone refills for weeks. UF/IFAS assessed the species and says it is not a problem anywhere in Florida and may be recommended. It spreads by rhizome into a slowly widening clump, it divides easily, and it is what a Florida gardener calls a passalong plant. Hummingbirds visit the flowers. Honest part, and it is a big one: it disappears completely in winter. Bare ground from roughly December to March. UF's Sarasota office says plainly it is a plant for people who live here all year, because a seasonal resident will only ever see the bare bed. Plan for that or skip it.
Care
Shade or part shade, moist soil rich in organic matter, the edge of a swale is perfect. Water and mulch through the growing season. Compost in spring when the new shoots come up. When it dies back in the cool months, stop watering and let it stay dry, because a wet dormant rhizome rots. Divide the clump every few years in spring. That is it.
Common problems
The disappearing act. Not a problem, a fact. Plant something evergreen in front of it so the bed is not empty for three months.
Rot in a wet winter bed. Dry while dormant.
Sun scorch on the variegated leaves. Keep it in shade.
Spreading. It widens every year. It is a clumper, not a runner, and a shovel manages it, but do not put it in a spot that has to stay narrow.
Mites occasionally, and whitefly. Hose and let the beneficials work.
Common questions
Can I really use it as shampoo?
Yes. Squeeze a ripe red cone over your hand and use the liquid like a rinse. It is one of the few plants on this site that does something for you in the shower.
It died. What happened?
It is December. Wait for April.
Is it the same as variegated ginger?
No. The plant most people call variegated ginger is shell ginger, a different genus with big yellow striped leaves that stays up all year. This one is smaller, sleeps in winter, and makes the cones.
Interested in a variegated shampoo ginger in your landscape?
We plan, install, and care for it. Start with a paid consultation.