Blue Butterfly Bush

Binomial name

Clerodendrum ugandense

Common names

Blue Butterfly Bush, Uganda Glorybower

Light requirements

This stunning plant loves full sun to partial shade. The more sun it gets, the more vibrant its blue butterfly-like flowers will be. If you're growing it indoors, a bright, sunny spot is ideal, though it can tolerate some afternoon shade.

Soil preferences, including pH and drainage

Clerodendrum ugandense prefers well-draining, rich, and slightly acidic to neutral soil (pH 6.0–7.0). A mix with good organic matter and added perlite or sand for drainage will help keep the roots healthy. It thrives best in soil that doesn't stay soggy, as good drainage is key.

Water needs

Water this plant regularly, but allow the top inch of soil to dry out between waterings. While it can tolerate brief dry spells, it blooms best with consistent moisture. Ensure the soil drains well to prevent waterlogging and root rot.