Quick answer: Saguaro (Carnegiea gigantea) is native to 1 state. What's commonly sold under this name is the true wild species. It's typically seeds, verified 15 Sep 2026.
Photo: RoFra, Wikimedia Commons (CC BY-SA 3.0 DE)
Where it's native
Listed in the directory as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun |
|---|---|
| Water | Dry |
| Soil | Sandy or gravelly, well-drained soils |
| Bloom | May-Jun |
| Height | Up to 50 ft |
| Wildlife value | Attracts bees/bats/doves, fruits feed birds/mammals, nesting cavities in trunk |
none; state flower of Arizona, protected species
Buying it
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Seeds via Amazon · listing verified 15 Sep 2026
See where to buy →Quick answers about Saguaro
Where is Saguaro native?
Saguaro (Carnegiea gigantea) is native to Arizona. Check your state's page in this directory for the full list of plants native where you live.
When does Saguaro bloom?
Saguaro blooms May-Jun. Exact timing shifts a few weeks with latitude and elevation.
What growing conditions does Saguaro need?
Light: Sun. Water: Dry. Soil: Sandy or gravelly, well-drained soils. Mature height: Up to 50 ft.
Is Saguaro good for pollinators and wildlife?
Yes. Wildlife value: Attracts bees/bats/doves, fruits feed birds/mammals, nesting cavities in trunk.
Is Saguaro deer-resistant or drought-tolerant?
Saguaro is drought-tolerant.
Where can I buy real Saguaro seed or plants?
We found a listing sold as seeds that names the true species, last checked 15 Sep 2026. Look for the scientific name Carnegiea gigantea on any listing.
Similar native plants
Native plants that share growing conditions or range with Saguaro.
- Fairy duster Calliandra eriophylla
- Parry's penstemon Penstemon parryi
- Anderson wolfberry Lycium andersonii
- Chuparosa Justicia californica
- Candy barrel cactus (fishhook barrel) Ferocactus wislizeni
- New Mexico locust Robinia neomexicana
Also listed under
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