Water regularly during the establishment phase, especially in its first year. Once established, Coccoloba uvifera is highly drought-tolerant due to its deep root system.

Allow the soil to dry out between waterings, particularly in containers, to prevent root rot. Reduce watering significantly in cooler months.

Pruning is mainly for shaping, controlling size, or removing dead or damaged branches. It tolerates heavy pruning and can be shaped into hedges or espaliers.

For fruit production, prune lightly to maintain an open canopy, allowing sunlight to reach developing fruit clusters. Best done in late winter or early spring.

Seagrape is typically propagated by seed or cuttings. Seeds require scarification or soaking to improve germination rates and should be sown in a well-draining mix.

Semi-hardwood cuttings can be taken in summer and treated with rooting hormone, then planted in a moist, well-draining medium.

Young plants may need repotting every 1-2 years into a slightly larger container. Mature plants are generally root-bound and prefer to stay in their pots, as they dislike root disturbance.

When repotting, use a well-draining, sandy potting mix. Avoid repotting during extreme heat or cold.