How do you care for a Hibiscus tree?

Step One:Water hibiscus when the soil is dry to the touch. The roots must remain constantly moist, but not wet. Well-drained soil is key.


Step Two:Fertilize hibiscus every 3 weeks with a low nitrogen fertilizer (0-10-10) applied at 1/2 the label recommendation during the spring and summer. Phosphorous and potassium, the last two numbers on the fertilizer label, encourage flower production and root growth.


Step Three:Tip prune hibiscus to keep the plants bushy and full of blooms. Pinch off the tips of branches to encourage multiple growth tips further down the stem. Step Four:Apply a layer of organic mulch under plants to prevent moisture loss and weed growth.


Step Five:Apply a high nitrogen fertilizer at 1/2 strength when leaf color fades. Yellow leaves indicate a hungry plant or under-watering. The foliage should be a deep glossy green. An application of a balanced slow release fertilizer in the spring will encourage new growth.


Step Six:Remove faded flowers to keep plants looking tidy. Grooming also discourages insect pests by eliminating their hiding places.


Step Seven:Protect hibiscus from cold weather. Move plants grown in containers to a protected area. Plants grown in the ground should be covered if temperatures are expected to drop below freezing.


Step Eight:Apply an anti-transpirant to protect plants from excessive heat or cold. Cloud Cover is a product which prevents moisture loss through the foliage due to transpiration.


Step Nine:Watch closely for insect pests. White fly, aphid, scale and mealy bug are notorious for dining on hibiscus. Use an insecticidal soap to treat unwanted pests.