Donaldson Sweet Orange Tree
Only 15 in stock
Due to state and federal agricultural regulations, Backyard Citrus Trees is unable to ship citrus trees to the following locations: AK, AL, AZ, CA, HI, LA, TX, PR
The Donaldson Sweet Orange is a classic sweet orange variety prized for its juicy, flavorful fruit and dependable winter harvest. With a balanced sweetness and bright citrus flavor, it's an excellent choice for fresh eating, juicing, and adding homegrown citrus to your favorite recipes.
This attractive evergreen tree has a moderate growth rate and thrives in warm climates with plenty of sunshine. Its reliable production, fragrant spring blossoms, and glossy green foliage make the Donaldson Sweet Orange a beautiful and productive addition to backyard orchards, edible landscapes, and home gardens.
Parentage: Orange
Harvest season: December–January
Growing zones: 9–11
Pollinator needed: No
Seeds per fruit: 5–7
Growth rate: Moderate
Botanical name: Citrus × sinensis
Hardiness: Low to Mid-20°F
Mature height - Full Size: 20+ ft.
Mature height - Semi-dwarf: 12–15 ft.
Mature height - Dwarf: 8–10 ft.
Size when shipped: 26–33"
Each of our trees is hand-grafted and raised with care at our nursery in Central Florida. We guarantee that you will receive a high-quality, healthy citrus tree free of pests or disease.
Trees cannot be shipped in temperatures below 40°F and will be held until the weather allows for shipping.
If an option is not able to be selected, we are currently out of stock for that option. Click "Notify me when available" to get notified as soon as it is back in stock.
Shipping & Delivery
Your tree is carefully grown, inspected, and packaged to arrive healthy and ready for planting.
- Ships within 24–48 business hours
- Shipping is included in the product price
- Each tree is individually packaged and secured to prevent damage during transit
- Tracking information is provided once your order ships
- Local pickup is available by appointment
Shipping Restrictions: Due to agricultural regulations, we are unable to ship citrus trees to Alaska, Alabama, Arizona, California, Hawaii, Louisiana, Texas, or Puerto Rico.
Planting & Care
With proper care, your citrus tree can provide years of beautiful growth and fresh fruit.
For best results:
- Plant in a location that receives at least 6–8 hours of sunlight daily.
- Use well-draining soil or a quality citrus potting mix.
- Water consistently while the tree becomes established.
- Feed regularly with a citrus-specific fertilizer.
- Protect young trees from freezing temperatures.
Need detailed care instructions?
Download our Citrus Tree Planting & Care Guide for complete planting, watering, fertilizing, pruning, and long-term care recommendations.
About Our Trees
What makes the Donaldson Sweet Orange Tree a great choice for home gardeners?
Can the Donaldson Sweet Orange Tree be grown in a container?
How do I encourage healthy growth and consistent harvests?
How can I protect my tree from citrus greening and pests?
We highly recommend protecting your young trees from Asian psyllids and citrus greening (HLB) with a tree defender. For more information visit: www.thetreedefender.com
Should I mulch around my tree?
Do not pile mulch against the trunk. Excess moisture around the trunk can lead to decline, disease, and possible tree loss.
Grown with Care
At Backyard Citrus Trees, every tree begins with a commitment to quality. With more than 50 years of experience in the citrus industry, we carefully grow and nurture each tree to provide homeowners with healthy, vigorous plants that are ready to thrive.
Our trees are grown using proven horticultural practices and quality rootstocks trusted throughout the citrus industry. Before leaving our nursery, every tree is inspected to ensure it meets our standards for health and quality.
Read our Reviews
"We purchased a lemon tree for our patio, and it has been thriving since day one. The planting guide was incredibly helpful, and the tree arrived healthy with no damage during shipping. Highly recommend Backyard Citrus Trees if you're looking for quality citrus trees."
Jennifer L.
"I was honestly nervous about ordering a citrus tree online, but it arrived in perfect condition. The tree was healthy, well-packaged, and even larger than I expected. It was easy to plant, and it's already putting out new growth. I wouldn't hesitate to order another tree from Backyard Citrus Trees."
Sarah M.
"My Rio Red Grapefruit Tree arrived quickly and looked fantastic. The team answered my questions before ordering and made the entire process easy. You can tell they really care about the quality of their trees. I'm already planning my next purchase."
