Firespike

Binomial name

Odontonema tubiforme

Common names

Coral Beacon, Firecracker Plant, Red Canary Plant

Description

Odontonema tubiforme is a tropical beauty that stands out with its brilliant red tubular flowers and lush, dark green foliage. Native to Central America, this plant’s showy blooms are a favorite among hummingbirds, adding both color and movement to your garden or landscape. It’s a compact shrub that can be grown in containers, flower beds, or as a border plant, and it’s often used to create vibrant accents in tropical or subtropical gardens. With its ability to bloom year-round in the right conditions, Odontonema tubiforme will bring a pop of color and a touch of the tropics wherever it’s planted.

Light requirements

Odontonema tubiforme thrives in bright, indirect light and can tolerate some morning sun. However, too much direct sunlight can scorch its leaves. It blooms best when given a few hours of sunlight each day, but it can also tolerate partial shade, making it a versatile plant for a variety of garden settings.

Soil preferences, including pH and drainage

This plant prefers well-draining soil that’s rich in organic matter, with a slightly acidic to neutral pH (6.0–7.0). A mix of regular potting soil and perlite or sand will help improve drainage, ensuring that the plant doesn’t sit in water, which could lead to root rot.

Water needs

Odontonema tubiforme enjoys regular watering but doesn’t like to be soggy. Water when the top inch of soil feels dry to the touch, and make sure the soil drains well to prevent water from accumulating around the roots. Reduce watering in the cooler months when the plant’s growth slows.