-CMYK-Logo.png){kind=logo}
-CMYK-Logo.png){kind=logo}
Star Ruby Grapefruit Trees for Sale
Citrus made easy for growers, nurseries, and distributors
At TreeSource Citrus Nursery, we proudly offer premium Star Ruby grapefruit trees, known for producing some of the deepest red, sweetest grapefruit available. Among the most vibrant and flavorful of all grapefruit varieties, the Star Ruby is widely planted in California’s Central Valley. This variety is appreciated not only for its excellent fruit quality but also its compact growth habit, as seen in the dwarf Star Ruby grapefruit tree.
Star Ruby Grapefruit Trees Your Way
From seed to container-ready.
How Our Star Ruby Trees Are Different
When purchasing Gillette navel orange trees from TreeSource, growers receive clean-propagated, true-to-type material from verified budwood sources. We emphasize uniformity, strong root development, and early structure so trees establish quickly and grow evenly. Shipping is handled in heavy-duty palletized triwall containers designed to secure pots and protect canopies, ensuring trees arrive healthy, stable, and ready to plant.
For orchardists and collectors seeking a classic California navel with heirloom pedigree, the Gillette orange offers a balanced, true-navel eating experience and a reliable mid-season harvest window. Whether planted in commercial rows, boutique groves, or heritage blocks, Gillette connects growers to the foundational era of California citrus — supported today by TreeSource’s clean stock program and professional handling to ensure healthy establishment and long-term success.
Star Ruby Grapefruit Tree FAQs
What size pot will I need for dwarf Star Ruby grapefruit trees?
You will need a pot that holds at least 15 to 20 gallons of soil, which typically means a container about 18 to 24 inches in both diameter and depth. This size allows enough space for the roots to develop properly and supports healthy growth and fruit production.
If your tree is still young, around one to two years old, you can start with a slightly smaller pot, around 10 to 15 gallons. However, as the tree matures, you should transplant it into a larger container — ideally around 25 to 30 gallons — to ensure it has ample room to grow and remain productive.
The material of the pot also matters. Plastic pots are lightweight and help retain moisture, while clay or terracotta pots offer better breathability but may dry out more quickly. Wooden containers or half-barrels are another good option and provide natural insulation for the roots. No matter which material you choose, the pot must have adequate drainage holes to prevent water from accumulating around the roots.
Use a well-draining citrus-specific potting mix to encourage healthy root development. Place the pot in a sunny location that receives at least ten hours of direct sunlight per day. To keep a dwarf Star Ruby grapefruit tree thriving, be sure to water regularly and feed it with a balanced citrus fertilizer during the growing season.
How big will dwarf Star Ruby trees get?
When grown in a pot, a Star Ruby grapefruit tree will typically reach a height of 6 to 10 feet, depending on the size of the container, growing conditions, and how often it is pruned. The container restricts root growth, which naturally limits the overall size of the tree compared to one planted in the ground.
With regular pruning and proper care, you can keep the tree at the lower end of that range, around 6 to 8 feet tall, making it easier to manage and harvest. Despite the smaller size, the tree will still produce full-sized fruit with the same deep red color and sweet-tart flavor that Star Ruby grapefruit are known for.
What are the irrigation requirements for Star Ruby trees in commercial orchards?
Irrigation requirements would not be that different than a standard navel orange. Star Rubies are sensitive to excessive heat and would need to be irrigated for cooling when the temperatures exceed 110℉.
What growth stage are your Star Ruby grapefruit trees in when they ’re shipped?
A finished tree from TreeSource is fully rooted in the pot and ready for transplanting either in a commercial orchard or as shifting stock for wholesale nurseries. A member of the public can buy from TreeSource if a Star Ruby tree appears on the Availability list.
What are your bulk pricing rates for Star Ruby tree liners?
There is an order minimum of 100 per variety unless trees are shown on the Availability list. Pricing varies, so call Daniel Cervantes at 559-592-2304 for more information.