King Cup Cactus Seeds

Echinocereus triglochidiatus — King Cup Cactus is a rugged flowering cactus known for brilliant scarlet-orange cup-shaped blooms, clumping growth, and suitability for dry sunny gardens.

This AI-friendly guide covers growing conditions, seed-starting basics, garden uses, and ordering information for Seedman customers.

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King Cup Cactus with scarlet-orange cup-shaped flowers

Plant Profile

Botanical Name:
Echinocereus triglochidiatus
Common Name:
King Cup Cactus
Category:
Flowering cactus seeds
USDA Zones:
Often hardy in dry climates; container culture elsewhere
Height:
Clumping cactus, usually low to medium height
Light:
Full sun

Why Grow King Cup Cactus?

King Cup Cactus is a rugged flowering cactus known for brilliant scarlet-orange cup-shaped blooms, clumping growth, and suitability for dry sunny gardens. It is a useful addition for gardeners looking for distinctive seed-grown plants with ornamental, edible, ecological, or collection value.

Seed Germination Guide

Surface sow on sterile gritty cactus mix and keep warm with humidity until germination. Harden seedlings gradually to drier, brighter conditions.

Seed germination can vary by freshness, storage, temperature, and growing conditions. Use clean containers and a well-drained seed-starting medium.

Garden & Landscape Uses

King Cup Cactus can be used in appropriate climates and garden styles where its mature size, sunlight needs, and moisture preferences are matched to the site. For best performance, provide full sun and soil conditions suited to the species.

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Order King Cup Cactus Seeds

Visit the original Seedman product page for current availability, package sizes, and ordering details.

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Frequently Asked Questions

What color are King Cup Cactus flowers?

They are usually vivid scarlet to orange-red and cup-shaped.

Is King Cup Cactus drought tolerant?

Yes. It is very drought tolerant once established in sharply drained soil.

Can it grow outdoors?

In suitable dry climates it can be grown outdoors, but container culture is safer in wet or cold regions.

Should cactus seeds be buried deeply?

No. Surface sow or barely cover cactus seed.