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cactusArizona NativePet Friendly

Engelmann's Prickly Pear

Opuntia engelmannii

Engelmann's Prickly Pear

A widespread native prickly pear whose vivid magenta-pink spring flowers give way to edible purple fruit.

Very cold hardy, into the teens °F, USDA 9-11; thrives in both low and mid-elevation desert.

AMWUA Notes

Native and exceptionally drought tolerant; needs essentially no irrigation once established.

Care Guide

💧Watering

Established plants need little to no supplemental water; an occasional deep soak in extreme drought is plenty, and overwatering causes soft rot.

✂️Pruning

Remove damaged or overcrowded pads at the joint with tongs, wearing gloves against the glochids; thin to shape and control spread.

🌱Fertilizing

None needed in native soil.

🛡️Pests

Cochineal scale (white cottony masses) is the main pest; blast it off with a strong water jet before it spreads.

☀️Seasonal Notes

Fully desert-hardy; pads may pucker in drought and plump after summer rains, with edible fruit ripening in late summer.

Soil, Feeding & Propagation

🪨Soil

Native or decomposed-granite desert soil; sharp-draining and lean

💧Drainage

Needs sharp, fast-draining soil.

🌱Nutrient Needs

None — thrives in lean desert soil without fertilizer.

🌰Propagation

Pads root readily when laid on soil after callusing; also seed

📐Spacing

4 ft

🌳Roots & Placement

Shallow, non-invasive roots; keep glochid-bearing pads well away from walkways and play areas

Placement Tips

  • •Keep the spiny, glochid-bearing pads well away from walkways, pools and play areas.
  • •Give 4 ft of spread room.
  • •Excellent as a wildlife and edible-landscape plant.
  • •Plant in native or granite soil with sharp drainage.

Features

Magenta-pink bloomsPaddle-shaped padsNative habitat plantEdible fruit

Best Uses

Natural landscapeWildlife habitatEdible landscape

Quick Stats

Water NeedsVery Low (Xeric)
Sun Exposurefull sun
Mature Size2 ft H × 4 ft W
Growth Rateslow
Maintenancelow
HardinessUSDA 9-11
FoliageEvergreen
Drainagesharp, fast-draining
Bloom SeasonSpring
Bloom ColorMagenta-pink
Litter Levellow
Thornssmall
Native RegionSouthwestern US and Northern Mexico

Design Styles

desert modernnative habitat

Include in Your Project

Love Engelmann's Prickly Pear? Our landscape team sources from wholesale nurseries and can incorporate it into your design.

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Use this care guide to maintain your Engelmann's Prickly Pear. Questions about your landscape? Reach out anytime.

Data from 2024 AMWUA “Landscape Plants for the Arizona Desert” guide.

Engelmann's Prickly Pear — common questions

Answers for low-desert Phoenix conditions, drawn from this plant’s growing data.

How much water does Engelmann's Prickly Pear need in Phoenix?

Engelmann's Prickly Pear is a very low-water cactus once established. Established plants need little to no supplemental water; an occasional deep soak in extreme drought is plenty, and overwatering causes soft rot. Native and exceptionally drought tolerant; needs essentially no irrigation once established.

How big does Engelmann's Prickly Pear get?

Expect roughly 2 ft tall and 4 ft wide at maturity, with a slow growth rate. Allow about 4 ft of spacing when planting. Shallow, non-invasive roots; keep glochid-bearing pads well away from walkways and play areas.

Can you plant Engelmann's Prickly Pear near a pool?

Not ideally. Engelmann's Prickly Pear is not rated pool-friendly, so it is better placed away from the pool deck and skimmer. Litter is rated low.

Can Engelmann's Prickly Pear handle Arizona heat and winter frost?

Engelmann's Prickly Pear is hardy in USDA 9-11 and wants full sun. Very cold hardy, into the teens °F, USDA 9-11; thrives in both low and mid-elevation desert. Fully desert-hardy; pads may pucker in drought and plump after summer rains, with edible fruit ripening in late summer.

Does Engelmann's Prickly Pear have thorns?

Yes — Engelmann's Prickly Pear has small thorns. Site it back from walkways, seating and pool decks where people brush past.

Is Engelmann's Prickly Pear safe around pets?

Engelmann's Prickly Pear is listed as pet-friendly in this guide. If your dog is a determined chewer, check any new plant with your vet before planting.

When does Engelmann's Prickly Pear bloom in Arizona?

Engelmann's Prickly Pear blooms in spring, with magenta-pink flowers.

How much maintenance does Engelmann's Prickly Pear need?

Engelmann's Prickly Pear is low-maintenance. Leaf, flower and pod litter is rated low. Remove damaged or overcrowded pads at the joint with tongs, wearing gloves against the glochids; thin to shape and control spread.

What kind of soil does Engelmann's Prickly Pear need?

Native or decomposed-granite desert soil; sharp-draining and lean. It needs no supplemental feeding. None needed in native soil.

Is Engelmann's Prickly Pear native to Arizona?

Yes. Engelmann's Prickly Pear is native to Arizona and to the Southwestern US and Northern Mexico, so it is adapted to local rainfall, soil and heat.