Growing Proteas

Did you know California is one of five Mediterranean-climate regions on the earth where proteas are grown? It’s true! And since autumn tends to be the ideal planting time… we have a few growing tips for you.

• Plant in a sunny location where the air flows freely around the plant. 
• Planting on slopes or slightly elevated mounds is often beneficial because water runoff decreases drainage problems. 
• Proteas flourish in sandy, acidic, well-drained and rocky soils. 
• Dig a hole twice the size of the pot the plant came in. Be sure to break up the soil that is removed from the hole to soften its texture. 
• Never disturb the soil around the roots. 
• Water deeply once a week for the first two years after planting. 
• Apply mulch like bark or wood chips around the plant (a slight distance from the stem) as it helps control weed growth and keeps the soil cool. 
• Fertilizers are not necessary as proteas grow naturally in very nutrient-poor soils.

Wondering how to prune your protea plants to keep them happy and ensure a bountiful harvest once they’re established? First, be sure to pick the flowers as it’s the best way to keep plants neat and compact. Remove the blooms with a good length of stem, leaving new growth behind. To encourage bushy growth… prune only the flowered stems as the un-flowered stems are next season’s blooms.