Spikes

Spikes is sold as Dracaena indivisa, an upright foliage accent with long, sword-shaped green leaves. The [Proven Winners profile](https://www.provenwinners.com/plants/dracaena/spikes-dracaena-indivisa) lists a mature height of 2–3 ft and a spread of 15–18 in, with use in both containers and landscape plantings. ## Growing Conditions Grow in part sun to sun with average watering. The plant is listed as heat tolerant and as an annual in this garden-use profile, so it can provide vertical structure in seasonal containers and beds. The same source lists hardiness zones 7a–11b. ## Maintenance Its foliage is the main feature, and deadheading is not needed. Keep the root zone evenly moist while plants establish, and use a free-draining container mix or garden soil.