Succulents
Succulents Plant & Care Guide
← Species • Family: Asparagaceae ⚠️ Toxic to Pets

Utah Agave (Agave utahensis)

Agave utahensis

Utah Agave (Agave utahensis)

Agave utahensis is an iconic, compact desert succulent native to high-elevation limestone cliffs, famed for its extraordinary ivory-white, twisted terminal spines. Its dense rosettes of glaucous blue-green leaves feature prominent marginal teeth, creating a dramatic architectural specimen. Remarkably cold and drought-hardy, it can survive severe freezing conditions provided it remains bone-dry.

📋 Core Botanical Care Parameters

☀️ Light Requirements

Requires full sun for at least 6-8 hours daily; intense direct sunlight enhances dense spination and prevents stretching.

💧 Watering Frequency

Strict soak-and-dry method; allow the substrate to dry out entirely between waterings and withhold water almost completely during winter.

🏺 Soil Mix

70% inorganic grit (pumice, crushed limestone, lava rock) + 30% cactus soil (ultra-sharp draining, mineral-dominant mix).

❄️ Cold Tolerance

-20°C (USDA Zone 6b)

🌱 Propagation Method

Propagation via basal offsets (pups) detached in spring or by seed germination; leaf cuttings do not work.

⚠️ Toxicity Warning

This plant contains toxic sap/compounds. Keep out of reach of cats and dogs.

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Watering Method: Bottom Watering (Immersion)
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Golden Rule:

Never water until at least 80% of soil is completely dry!

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Native to the Democratic Republic of the Congo, Sansevieria masoniana (syn. Dracaena masoniana) is a sculptural succulent renowned for its colossal, paddle-shaped solitary leaves that earned it the moniker 'Whale Fin'. The leathery foliage displays mottled light-green marbling on a dark emerald background, often bordered by distinctive brownish-red margins. Its slow-growing, rhizomatous habit makes it an iconic focal point in both contemporary minimalist interiors and specialist xerophytic collections.

❄️ +10°C (USDA Zone 11) Inspect →
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Botanical Tip of the Day Verified Botanical Fact

When propagating leaves, keep them on dry soil and mist lightly only once roots emerge. 🌱