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Cocktail Semi-Dwarf Grapefruit Tree
1-2 ft.
$99
$139
29% OFF
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Our plant experts recommend:
Cocktail Semi-Dwarf Grapefruit Tree
$99
$139
29% OFF
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GrowScripts Citrus Tree Care Kit
$19
Premium Potting Mix
Nutrient-rich blend for healthy growth
$19
Premium Root Stimulant
Boost soil and reduces transplant shock
$12
Cocktail Semi-Dwarf Grapefruit Tree Information
About The Cocktail Semi-Dwarf Grapefruit Tree
Meet the Cocktail Semi-Dwarf Grapefruit Tree, a compact powerhouse, perfect for smaller gardens, patios, and even sunny indoor spaces. Despite its modest size, it packs a punch with juicy, medium to large, flavorful grapefruits that are sure to impress.
Why You'll Love It:
- A delicious mix between a mandarin & pomelo.
- Ideal for containers and yards big to small.
- Produces plenty of full-bodied, tangy grapefruits.
- Glossy, dark green leaves and fragrant flowers.
- Low-maintenance and perfect for beginners.
Your plant may arrive in a grower Citra-pot. See our simple repotting guide & pot sizing tips here.
Cocktail Semi-Dwarf Grapefruit Tree Details
Mature Height:
10-15 ft.
Mature Width:
6-8 ft.
Sunlight:
Full Sun
Growth Rate:
Moderate
Harvest Time:
January-March
Botanical Name:
Citrus hybrid RUTACEAE
Grows Well In Zones:
4-11 patio / 9-11 outdoors
Does Not Ship To:
AK, AL, AZ, FL, HI, TX
Watering Requirements
Water newly planted trees weekly, providing 1-2 inches of water. Once established, reduce watering frequency but ensure deep watering when you do water, especially during fruit development and dry periods.
Sunlight Requirements
Thrives in full sun, needing at least 6 to 8 hours of direct sunlight daily to produce abundant fruit. Tolerates some light shade, but excessive shading can lead to weak growth, fewer blossoms, and reduced fruit yield.
Humidity Requirements
Grapefruit loves humidity just as much as they love the sun, thriving best when levels are around 50–60%, though they are resilient enough to handle levels as low as 40% without much fuss. The easiest way to keep your tree comfortable indoors is with a humidifier, which creates a consistent 'microclimate' of moist air that helps your plant thrive year-round.
Pet-Friendly Plant?
No, this plant is not recommended in homes with pets.
What is a Cocktail Semi-Dwarf Grapefruit Tree?
The Cocktail Semi-Dwarf Grapefruit Tree (often called a "Mandelo") is not a true grapefruit, but a unique, highly productive citrus hybrid. It is a cross between a Siamese Sweet Pomelo and a Frua Mandarin. It is grafted onto semi-dwarf rootstock, allowing growers to harvest large, incredibly sweet, low-acid citrus fruits from a compact tree.
Can you grow a Cocktail Semi-Dwarf Grapefruit Tree in a container?
Yes! Thanks to its semi-dwarf rootstock, this tree excels in containers, making it an ideal patio plant for gardeners in Zones 4-8. When grown in a pot, ensure the container has drainage and place the tree in a location that receives at least 6-8 hours of direct sunlight daily, or use a LED grow light if growing indoors.
What does Cocktail Grapefruit fruit taste like?
Unlike traditional grapefruits, the Cocktail Grapefruit is exceptionally sweet and lacks the typical bitter aftertaste. Because of its pomelo and mandarin lineage, the fruit is intensely juicy, low in acid, and features a rich, complex sweet-tart flavor with a dark yellow, easy-to-peel rind.
How often should I water a Cocktail Grapefruit Tree?
Water regularly to keep the soil moist but not waterlogged. Allow the top 2-3 inches of soil to dry out before watering deeply again.
Are Cocktail Grapefruit Trees self-pollinating?
Yes, the Cocktail Grapefruit Tree is completely self-fertile (self-pollinating). A single tree will successfully produce fruit on its own. If you are overwintering the tree indoors, you can maximize your fruit set by gently shaking the branches or using a small paintbrush!
All of our plants ship in premium packaging for zero damage on arrival. Here’s what you can expect in your box on arrival:
Your Cocktail Semi-Dwarf Grapefruit Tree
Fully rooted in a nursery pot with soil intact
Custom Protection System
Corner guards, soil stabilizer, and branch sleeves keep it secure
Pre-Watered & Ready
Each plant is watered 24 hours before it is shipped
Care Instructions Card
Survival guide for your first 30 days of growing is included
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Why Choose The Sill?
Not all Cocktail Semi-Dwarf Grapefruit Trees are created equal
Greenhouse Grown
Not warehouse-held.Acclimated before shipping.
Indoor Ready
Pre-conditioned to lower light conditions.
Fully Potted
Soil intact. No repotting stress.
Damage Guarantee
Free replacement within 48 hours.