Protea From Cuttings

Proteas can be propagated from cuttings.

Proteas come in more than 1,400 varieties, many of which are hardy, exotic-looking plants that thrive on neglect. Because these plants are expensive to purchase from a nursery, protea cuttings are the most economical way to propagate the plant.

Timing

The best time to harvest most protea cuttings is in late summer or early autumn, though some species follow a different calendar. For example, pincushion proteas should be harvested between March and May and conebush proteas between February and April.

Ideal Cuttings

Cuttings root most successfully if taken from new, semi-hardened shoots that grow from the bottom of the bloom or bud.

Growth

Protea cuttings can grow in wet plastic bags or soil-filled pots. When transplanted, they grow best in direct sunlight. High-phosphate fertilizers can damage the plant, though small amounts of slow-release, low-phosphate fertilizer can yield positive results.

Potential Problems

Protea cuttings are prone to dry out in hot weather. They are also susceptible to fungal rot if overwatered or kept in a poorly ventilated area.

Lifetime

The lifetime of a protea cutting depends on its species. Successfully transplanted proteas can live eight to 12 years, and some larger varieties can thrive for decades.

References

• In-the-Garden: Garden and Landscaping Information
• Gardens Galore: How to Take, Prepare and Plant Protea Cuttings