The Peacock Flower Tree Gardening in Spain Peacock flower tree is very easy to grow in alkaline to acidic, well-drained soils. This is a fast growing plant and moderately tolerant of salty conditions. Peacock flower Info Delonix Regia Flamboyant Seeds.  . The Spanish  Gardening Index PageThe Caesalpinia pulcherrima is another stunning small tree/large shrub that … Continue reading Peacock Flower Tree stunning interesting small tree thrives warm climates