Bottlebrush trees tend to prefer neutral to slightly acidic soils, roughly with a pH of 5.5-7.0. Using a soil test kit, ...

Native to Australia, bottlebrush trees thrive in sunny and warm regions, typically growing well between US hardiness zone 8 to US hardiness zone 10, where the winters are mild and the summers are hot.

Deciduous trees have unique autumn leaf colors that are specific to every species. Fall's most common leaf colors are red, yellow, and orange.

From cotton trees and bauhinias, to golden trumpets and bottlebrush trees, springtime in Hong Kong blooms into a riot of colour. Here’s where to find them Reading Time: 3 minutes ...