• American Century Plant (Agave americana) featuring a dramatic rosette of blue-green succulent leaves with spiny edges, ideal for sunny rock gardens and desert-inspired landscapes.
  • American Century Plant (Agave americana) featuring a dramatic rosette of blue-green succulent leaves with spiny edges, ideal for sunny rock gardens and desert-inspired landscapes.
  • American Century Plant (Agave americana) featuring a dramatic rosette of blue-green succulent leaves with spiny edges, ideal for sunny rock gardens and desert-inspired landscapes.
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EdenValleySeeds

American Century Plant Seeds – Agave americana Ornamental Succulent

American Century Plant Seeds – Agave americana Ornamental Succulent

$16.99 USD
$16.99 USD
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Key Features

  • Plant Variety: American Century Plant, also known as American Agave or Maguey.

  • Foliage Color: Striking blue-green to gray-green leaves with a bold architectural form.

  • Plant Characteristics: Large, evergreen succulent forming a rosette of thick leaves with toothed edges and sharp terminal spines.

  • Garden Uses: Suitable for rock gardens, desert-inspired landscapes, sunny borders, and spacious containers.

  • Distinctive Feature: Mature plants produce a dramatic, tall flowering stalk with yellowish-green flowers.

Growing Benefits

  • Creates a dramatic focal point in sunny outdoor landscapes.

  • Adds bold texture and blue-green color to succulent gardens.

  • Tolerates dry conditions once established in well-drained soil.

  • Works well in rock gardens and desert-style planting designs.

  • Offers an engaging long-term growing project for succulent enthusiasts.

Seed Specifications

  • Common Name: American Century Plant, Century Plant, American Agave

  • Botanical Name: Agave americana

  • Plant Type: Evergreen perennial succulent

  • Colors: Blue-green to gray-green foliage; greenish-yellow to pale yellow flowers.

  • Height: Commonly around six feet tall in mature foliage, with larger plants possible; the flowering stalk can grow much taller.

  • Sunlight: Full sun; partial shade may be tolerated in hot climates.

  • Soil: Sandy or gritty, well-draining soil.

  • Water: Low water requirements once established; allow the soil to dry between waterings.

  • Germination Time: Often a few weeks under warm conditions, but germination may take longer.

  • Sowing Depth: Sow on the soil surface and cover lightly with fine sand or growing medium.

  • Spacing: Allow several feet of space for mature rosettes and spreading offsets.

  • Growing Zones: Generally suited to USDA zones nine through eleven, depending on local conditions.

  • Flowering/Maturity: May take many years to flower; the main rosette usually dies after flowering.

  • Uses: Ornamental landscaping, rock gardens, succulent collections, and spacious containers.

Growing Tips

  • Sow seeds in a warm, bright location using a well-draining growing medium.

  • Keep the medium lightly moist during germination without allowing standing water.

  • Gradually introduce seedlings to stronger sunlight as they become established.

  • Choose a permanent planting location away from walkways because the leaves have sharp spines.

Seed Storage

Store seeds in a cool, dry, dark place in a sealed, labeled packet. Protect them from humidity, excessive heat, and direct sunlight. Keep the seeds dry until planting and follow any storage instructions provided by the supplier.

Unique Facts About American Century Plant

  • The name is misleading: The plant does not need a century to flower; flowering often occurs after many years of growth.

  • Towering flower stalk: Mature plants can produce a spectacular flowering stalk reaching several metres in height.

  • A single flowering cycle: Each mature rosette generally flowers once and then dies, although offsets may continue growing.

  • Distinctive seeds: The plant produces dark, flat seeds inside mature fruit capsules after successful flowering and pollination

Growing Instructions

Planting Season

Start seeds in spring or summer when warm temperatures and adequate light are available. In tropical climates, sowing can also be suitable during other warm periods if drainage and growing conditions are favorable.

Sowing and Seed Depth

Use a clean seed tray or pot with drainage holes and fill it with a well-draining succulent seed-starting mix. Scatter seeds over the surface and cover them lightly with fine sand or growing medium. Avoid burying them deeply.

Spacing

Initially, sow seeds with enough room to prevent overcrowding. Transplant established seedlings into individual pots as they develop. When planting outdoors, allow generous space for the mature rosette and its offsets.

Sunlight and Soil

Provide bright, indirect light during early germination. A well-draining sandy or gritty soil mix is essential. Once seedlings are established, gradually acclimatize them to full sunlight. In very hot climates, some afternoon shade may help prevent stress.

Watering and Germination

Mist the growing medium gently to maintain light, consistent moisture. Avoid waterlogged soil, which can encourage rot. Germination may occur within a few weeks under warm conditions, although some seeds take longer. Keep seedlings in a bright, well-ventilated environment.

Transplanting

When seedlings have developed true leaves and are strong enough to handle, move them into individual containers with drainage holes. Handle them gently and avoid damaging their roots. Gradually acclimatize young plants to outdoor conditions before permanent planting.

Fertilizing and Ongoing Care

Feed sparingly with a diluted, balanced fertilizer during active growth if needed. Avoid excessive fertilizer and frequent watering. Remove damaged leaves carefully, monitor for pests, and maintain good drainage. Wear protective gloves when handling the plant because its sharp spines and sap can cause injury or skin irritation.

Flowering and Maturity

American Century Plant grows slowly and may take many years to flower. Mature plants produce a tall, branched flower stalk with greenish-yellow to pale yellow flowers. After flowering, the main rosette generally dies, while offsets can continue the plant's growth.