Odontonema Strictum Firespike

While it is technically a tropical plant, it thrives best outdoors in full sun. If you keep it indoors, ensure it is placed in a very bright, sunny window and monitor moisture levels closely, as it requires significant light to produce its signature red spikes.

In ideal conditions within USDA zones 9-11, the Firespike is known for its continuous, year-round blooming. If you live in a cooler climate, the blooming period will be significantly shorter and restricted to the warmer months.

Firespike can grow into a substantial shrub over time. To allow for proper airflow and healthy development, space them at least 3 to 5 feet apart.

This plant prefers sandy, well-draining soil. If your garden soil is heavy clay, amend it with sand or organic matter to ensure the roots do not sit in standing water, which can lead to rot.

No, the Firespike is not frost-tolerant. It is best suited for frost-free areas in zones 9-11; if you live in a colder region, you must bring the plant indoors or provide heavy protection during winter freezes.

Maintain a moderate watering schedule. Allow the top inch of soil to dry out slightly between waterings, but do not let the plant dry out completely, especially during the peak of summer heat.