Bonsai Sea Ironwood Seeds

The Sea Ironwood, also known as Australian Pine, is a hardy evergreen tree prized for its fine, needle-like foliage and distinctive, textured bark.

 

Its rapid growth and elegant, cascading branches make it a popular choice for bonsai cultivation, where it develops into a striking miniature tree with an aged and windswept appearance.

 

Highly adaptable, Casuarina equisetifolia thrives in coastal conditions, tolerating wind, salt, and sandy soils.

 

As a bonsai, it responds well to pruning and wiring, allowing for intricate styling and refined shaping.

 

Seed Qty: Approx. 200

 

Sow: Year-round in warm climates or spring in cooler regions

Germination: 10 - 30 days

Soil: Well-drained, sandy or loamy soil

Height: Can be maintained at 30-60 cm as a bonsai

Foliage: Fine, needle-like, grey-green leaves

Companion Plants: Coastal species like Tamarix, Norfolk Island Pine

Avoid Planting With: Moisture-loving plants that prefer rich soils

Tip: Regular pruning encourages a gnarled, windswept bonsai aesthetic.

 

Sowing Instructions

 

Sow seeds in trays or pots filled with well-draining compost. Lightly cover with soil and water gently. Maintain a temperature of 20-25°C and ensure the soil remains consistently moist but not waterlogged. Germination occurs within a few weeks.

 

Once seedlings have developed, transplant them into individual pots and begin training for bonsai. Regular pruning and wiring will help shape the tree’s elegant, wind-swept form, making it a stunning focal point for any collection.

 

 

A perfect choice for bonsai enthusiasts, Sea Ironwood offers unique texture and resilience, thriving in a variety of conditions.