Growing hibiscus outdoors

Author: Tamara Smith
Date Of Creation: 25 January 2021
Update Date: 1 July 2024
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Planting Some Gorgeous Hibiscus! πŸŒΊπŸ’š// Garden Answer
Video: Planting Some Gorgeous Hibiscus! πŸŒΊπŸ’š// Garden Answer

Content

The bright showy flowers of the hibiscus plant are touted by gardeners who wish to add a tropical feel to their garden. There are hundreds of varieties of hibiscus, including dwarf varieties that can reach heights of 60 to 90 cm and plants that can grow up to 2.4 meters. Many people find it ideal to plant hibiscus in containers because then they can be brought indoors in freezing weather. Regardless of whether you choose to grow them in containers or in the ground, you will need to plant them, provide basic care and keep them warm during the winter to successfully grow them outdoors.

To step

Part 1 of 3: Planting hibiscus

  1. Grow hardy hibiscus instead of tropical hibiscus. A few different types of hibiscus plants exist, including hardy and tropical varieties. If you plan to grow the plants outdoors, hardy hibiscus will be better able to acclimate to the weather. Plant during the spring, summer or fall for best results.
    • If you plant hibiscus where it is warm all year round, tropical hibiscus will survive the winter under normal conditions.
    • All types of hibiscus are likely to die once the temperature drops below 12.5 ° C. You can prune dead parts of the plant close to the ground.
    • You can also consider growing rose or Sharon, a hardy variety. This one does well in temperate areas.
  2. Buy hibiscus seeds and germinate them in a damp napkin and plastic bag. Go to a local garden center and buy hibiscus seeds. Then moisten a napkin or a paper towel and wrap the seeds in it. Place the napkin and seeds in a plastic bag and check the seeds every few days. Once germinated they are ready to be planted.
  3. Buy young plants from a nursery. Buying a plant instead of sowing hibiscus is a great option if you are a beginner gardener. You will be able to find a variety of hibiscus plants at one of your local nurseries.
  4. Put compost and soil mixture in pots or in your garden. Hibiscus plants thrive in a variety of soil, so it is best to buy a normal soil mixture and plant them in it. Be sure to mix in some compost as this will help balance the pH. Fill the pots with this mixture or mix compost into the soil in your garden where you will be planting the hibiscus.
  5. Move the shoots to a pot. It is best to move the shoots to a pot and let them grow in this pot until they are large enough to be transplanted into the ground. Once the soil has been prepared, remove the shoots from the plastic bags. Transplant the hibiscus plants one at a time by gently pushing the roots about 1/2 inch below the surface with your fingers.
    • When planting hibiscus bushes, opt for 20 cm pots.

Part 2 of 3: Providing basic care

  1. Keep the hibiscus in a place that gets 6 hours of sunlight a day. Place your hibiscus plants somewhere in your garden where they will receive full sun so that they will bloom. If possible, place them where they will receive morning or late afternoon sunlight and are protected by shade during the hottest, sunniest hours of the day (12-4pm).
    • If you grow hibiscus plants in pots, you can move them to shadier or sunnier locations if you notice that they are getting too much or too little sun.
  2. Keep the soil moist, but not saturated. Whenever you touch the soil and feel that it is dry, you should water the hibiscus. These plants prefer soil that is slightly moist, but it is necessary to provide drainage so that the soil does not become too saturated.
    • If you are growing hibiscus in a pot, make sure there are drainage holes in the bottom of the pot so that the soil does not get too wet, as this can lead to root rot.
  3. Fertilize the hibiscus weekly during the spring, summer and fall. Every year from March to October you should fertilize the hibiscus plants so that they get the right nutrients. Buy a water-soluble fertilizer, mix it with water, and pour or spray it on the soil.
    • Make sure the fertilizer is low in phosphorus, such as a 20-5-20, as large amounts of phosphorus can result in smaller blooms.
  4. Prune during the winter to encourage flowering. During the winter, you should use pruning shears to remove any small side branches that develop from the main body of the plant. Once the weather gets warmer, this can cause multiple flowers to appear where there used to be side branches.

Part 3 of 3: Keeping hibiscus warm during the winter

  1. Move plants in pots inside. If your hibiscus plants are in pots, move them as close to the outside of your home as possible during the winter. This will cause them to heat up by a few degrees.
  2. Put a layer of mulch on the ground. In winter, keep the soil as warm as possible by adding mulch. For best results, sprinkle a layer on top of the soil around the base of the plant.
  3. Cover the hibiscus plants with frost cloths. Go to a local garden center and buy heavy frost cloths to cover your hibiscus plants. This will help protect them from the elements and raise their temperature by a few degrees.
  4. Water your hibiscus with warm water. Hibiscus plants generally thrive when given warm water, regardless of the time of year. However, warm water is crucial during the winter. Water your plants with water at around 35 ° C to keep them warm and healthy.

Tips

  • When hibiscus is in full bloom, you can cut the flowers without damaging the plant.

Warnings

  • Hibiscus is susceptible to aphids and mold. If the leaves turn yellow or you see spots on the leaves of your plant, you should use a fungicide to kill the fungus. If your plant is affected by pests, you may be able to solve this problem by spraying the plant with a strong jet of water every few days. You can also make your own natural insecticide to use on your plants.
  • Trying to grow hibiscus in areas that receive frequent frosts can cause the plant to die. Choose to plant your plant in portable pots if you live in such a climate. Move the plants indoors when the temperature drops to 4.5 ° C at night.

Necessities

  • Hibiscus seeds
  • Napkins or kitchen paper
  • Plastic bags
  • Compost
  • Soil mixture
  • Pot (optional)
  • Water
  • Fertilizer (optional)
  • Pruning shears
  • Mulch
  • Frost cloths