How to Care for Hibiscus Outdoors

The hibiscus is a hardy tropical plant.

The hibiscus is a hardy plant with origins in the Pacific islands and Asia. Hibiscus plants can be grown in pots or in outdoor gardens. They are commonly found in regions with tropical weather, however, people in other regions can grow these plants year-round as well. Garden centers have come out with hybridized versions of the hibiscus plant that are better suited to a variety of climates.

Instructions

1. Control insects by spraying the plant with tree and shrub insecticide. Look for holes in the leaves or blister-like areas, which may be signs of infestation.

2. Fertilize your hibiscus plants every week with a fertilizer that is water-soluble and every couple of months with a fertilizer that releases nutrients slowly. Apply the fertilizer either in the early morning or late evening when the temperature is cooler.

3. Use pepper spray on your plants to prevent squirrels and other pests from eating the plant leaves. If you have significant pest problems, use physical barricades such as fencing to keep the pests away.

4. Bring the hibiscus plants indoors if you live in a cold region as hibiscus plants can die from a severe frost. De-pot them and plant them outside again once the winter is over.

5. Check the soil for moisture frequently and water the plants evenly when the soil feels dry. Make sure that the plants are planted in a sunny area of the garden. Water the plants more in summer. Choose moisture-retentive soil for planting.

References

• University of Arkansas; Tropicals - Hibiscus; Janet Carson
• American Hibiscus Society: About Tropical Hibiscus
• Loyola University New Orleans: Caring for Tropical Hibiscus