How to Grow Ornamental Orange Trees From Seed

Ornamental orange trees can provide fragrant blossoms and colorful fruit.

Ornamental orange trees can add a unique look to a patio or garden or can serve as unique house plants. If you live in a warmer location, you can enjoy them outdoors year round. Not only will the fruits be conversation pieces, their citrus smell will make a pleasant addition to any environment. Whether you want to grow a full grown orange tree or only a small ornamental one, following a few simple steps will lead to success.

Things You'll Need

• Orange seeds
• African violet potting soil or mix
• Container for planting
• Paper towel
• Plastic baggie
• Refrigerator
• Glass
• Water

Instructions

1. Buy seeds or take them out of an ornamental orange. If you obtain the seeds from an orange, be sure to wash them thoroughly.

2. Select the seeds most likely to grow. To do so, place the seeds in a glass of water. Those that sink to the bottom and are average to large in size are best.

3. Wrap the seeds in a paper towel, and then place the towel and seeds in a plastic baggie. Since citrus seeds require a dormant period to grow, place the baggie in the vegetable bin of your refrigerator for three to four weeks.

4. Remove the seeds from the fridge, and soak them in water for a few hours.

5. Place each seed in a separate container filled with African viloet potting mix or potting soil that will provide good drainage.

6. Place the containers in a warm, sunny location. It may take several weeks before you notice any growth.

7. Water when the soil is dry to the touch.

Tips & Warnings

• Keep the plant in a cool, dry location -- 60 to 70 degrees is ideal -- over the winter months to help avoid insect infestation. Be sure to check the plant often for aphids, spider mites and similar pests, especially in humid climates. If you cannot find African violet potting soil or mix, select a soil with a lot of humus. Do not overwater.

References

• The Garden of Eaden: How to Grow an Orange Tree from Seed
• The Color Handbook of House Plants; Elvin McDonald