1 named cultivar

‘Baby Tut’Baby Tut Dwarf Umbrella Plant

perennial

Umbrella Plant

Cyperus involucratus

The Story

Plant Bio

Cyperus involucratus, the umbrella plant, is a clumping sedge from eastern Africa and the Arabian Peninsula, sending up bare three-to-six-foot stems each topped with a whorl of narrow bracts like the ribs of an umbrella. Green to reddish-brown flower clusters sit in the centre of each whorl. It grows in shallow water as readily as in soil.

It seeds and roots freely in warm wet conditions and has naturalised in wetlands in Florida, California and Hawaii, where it is treated as an invasive. Grow it in a sunken container rather than open pond mud, and cut the heads before seed ripens; both keep the plant where you put it.

Uses & Benefits:

Distinctive umbrella whorls on tall bare stems, giving strong vertical structure at a water's edge.

One of the very few ornamentals that grows happily standing in water, indoors or out.

Dense stems stabilise wet margins, though the species should be contained where it can escape.

Essentials

At a Glance

Plant Type

Perennial

Height

48 inches

Width

30 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9, 10

Water

High

Humidity

High

Lifespan

Perennial

Native To

Eastern Africa and the Arabian Peninsula

Toxicity

Non-toxic

Planting

How to Grow

Plant in spring in rich soil that stays wet.
Stand containers in shallow water at a pond edge.
Give full sun to part shade.
Never let the roots dry out, indoors or out.
Cut spent stems and seed heads at the base.
Overwinter indoors below zone 9 as a houseplant.

Pro Tip

It is one of the few plants that will not object to standing permanently in water, so a pot in a saucer that is always full suits it exactly.

Keep It Thriving

Care Guide

Do

Keep the roots permanently wet 💧
Grow it in a sunken container at pond edges 🪣
Cut seed heads before they ripen ✂️
Bring it indoors as a houseplant in cold regions 🏠

Don't

Let the rootball dry out ❌
Plant it loose into open pond mud in warm regions ❌
Leave it outdoors through frost below zone 9 ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cut Back
Divide

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Pond, stream and bog margin accentPatio water container or tubHouseplant for a bright warm room

Companion Plants

Sweet Flag CannaPickerelweed Elephant's Ear Water Lily

Multiply

Propagation Methods

Good to Know

Common Questions

Umbrella Plant questions

What zones can Umbrella Plant grow in?

Umbrella Plant is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Umbrella Plant deer resistant?

Not reliably. Deer may browse Umbrella Plant, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Umbrella Plant bloom?

Umbrella Plant typically blooms in seasonal; flowers inconspicuous through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Umbrella Plant need full sun?

Umbrella Plant does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Umbrella Plant drought tolerant?

Yes — once established (usually after the first full season), Umbrella Plant handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.