Annual Color at Desert Horizon Nursery · Queen Creek

Sweet Potato Vine
in Queen Creek

Ornamental Ipomoea batatas in near-black and chartreuse — the fastest foliage spiller for summer pots — sold in ready-made mixed baskets with black petunias. Loves heat, needs daily water in a pot, and gets cut back hard whenever it swamps its neighbors.

Open 7 days · Mon–Sat 7–5 · Sun 9–4

Seasonal color tables

The spiller that likes July

Ornamental sweet potato vine is the one trailing plant that grows faster in a Queen Creek July than it does anywhere else: heart- or hand-shaped leaves in lime-chartreuse or purple-black on stems that lengthen several inches a day in the heat, pouring over the rim of a pot. It pairs with almost anything in a summer container, and it forgives everything except drought and frost.

We carry it as a ready-made hanging basket combining black and green sweet potato vine with black-and-white petunias. Daily water in summer, a big pot, and shears. Toxic to pets if eaten in quantity. The rest of the color tables are on our Annual Flowers & Foliage page.

What we commonly carry

The sweet potato vine we carry

This is the sweet potato vine we commonly carry. Availability changes week to week and season to season, so call (480) 987-3308 or stop in to see what’s on the bench today.

Hanging basket — black & green sweet potato vine with petunia

A ready-made hanging basket: near-black ‘Blackie’-type and chartreuse ‘Margarita’-type sweet potato vine with black-and-white petunias. Move it to a 16-inch container by June or expect to water twice a day.

Looking for one that isn’t listed? Ask — we can usually suggest a close match or tell you when it tends to come around.

Grown here · Advice for here

Growing sweet potato vine in the low desert

The care tag was written somewhere else. This is the Queen Creek version.

01

When to plant — March through July

Set out from mid-March, after frost and once nights are above 50°F, through July. It grows slowly in cool weather and explosively once days pass 90°F, and is killed by the first frost in late November. A basket bought in March is at its best from May to October.

03

Water — daily in summer

A sweet potato vine in a 12-inch basket in June drinks it dry by afternoon. Water daily from May, twice on hot windy days, or move it to a 16-inch or larger container. It wilts dramatically when dry and recovers within an hour of watering; repeated wilting scorches the leaf edges. Drip on a timer is the sane approach.

05

Feeding and soil

A quality potting mix and a balanced fertilizer at half strength every two weeks — it is a heavy feeder in full growth. It forms edible tubers in the pot by fall; they are bland but harmless.

02

Sun

Full sun to afternoon shade. Chartreuse forms color best in sun; the near-black forms hold their color in either. In a west-facing spot in July, afternoon shade reduces the watering burden.

04

Cut it back

Whenever the vine swamps its neighbors or reaches the ground, cut it back by half with shears. It regrows within a week and the companions get their light back. Cuttings root in water in days.

06

Pests, frost and pets

Flea beetles and caterpillars chew holes in the leaves; usually cosmetic, hand-pick or use Bt for caterpillars. Whiteflies on crowded patios. Frost kills the top; tubers can be stored and replanted. Toxic to cats and dogs if eaten in quantity.

Bring us your bed

Snap a photo of the spot — sun direction, wall color, pot size — and we’ll pick a season-correct combination with you. Advice is free.

Soil · Fertilizer · Pottery

Everything the flowers need

Annuals succeed or fail on what’s under them. We stock planting mix and compost for beds, potting mix for containers, bloom fertilizers including Tony’s Magic Mix and Magic Flower, starter fertilizer, drip fittings and frost cloth for the cold nights. The pottery yard has glazed and terracotta pots from 4-inch to whiskey-barrel size, window boxes and hanging baskets, and soil and mulch is sold by the bag or by the yard.

Ask us anything

Sweet Potato Vine questions we get every week

Daily in summer for a basket, twice on hot windy days. A larger pot or drip on a timer makes it manageable.

Cut it back by half with shears. It regrows in a week. Do this as often as needed all summer.

Yes — it thrives in heat and sun as long as it has water. Afternoon shade just reduces the watering.

Flea beetles or caterpillars. The damage is cosmetic on a plant that grows this fast; hand-pick caterpillars or use Bt.

They are edible but bland and stringy compared with a food variety. Most people compost them or store them to replant.

It is toxic to cats and dogs if eaten in quantity. Hang baskets out of reach.

Queen Creek · East Valley

Visit the color tables

Desert Horizon Nursery

Sweet Potato Vine live on the annuals tables; any staff member can point you to them. Locally owned, and a short drive from San Tan Valley, Gilbert, Chandler and Mesa.