Fukushu Kumquat Tree

Fukushu Kumquat Tree

1-2 ft.
$99 $139 29% OFF
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Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
  • Fukushu Kumquat Tree
Fukushu Kumquat Tree

Fukushu Kumquat Tree

This compact, sun-loving tree offers fragrant blooms, glossy leaves, and juicy fruit—ideal for patios or containers.

$99 $139 29% OFF Limited Time: Free Shipping Sitewide
Pick a Height: 1-2 ft.
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Fukushu Kumquat Tree Information

Fukushu Kumquat Tree
About The Fukushu Kumquat Tree

Turn your indoors or outdoors into a citrus paradise with the Fukushu Kumquat Tree. This versatile beauty is perfect for container gardening, making it an excellent choice for small spaces and urban dwellers. If you like citrus, the Fukushu Kumquat is your ticket to fresh, homegrown flavor!

Why You'll Love It:

  • Compact Size: Perfect for containers, balconies, and patios, bringing a splash of green to any corner.
  • Year-Round Appeal: Glossy green leaves and vibrant orange fruits make it a stunning addition to any garden or indoor setting.
  • Delicious & Edible: Enjoy sweet, tangy kumquats straight from your tree. These fruits are perfect for snacking, marmalades, and culinary adventures.
  • Easy to Grow: Low-maintenance and hardy, the Fukushu Kumquat thrives in various conditions, requiring minimal care.
  • Indoor Friendly: Bring nature indoors! This tree flourishes in bright indoor spaces, adding a refreshing, natural touch to your home decor.

Your plant may arrive in a grower Citra-pot. See our simple repotting guide & pot sizing tips here. 

Fukushu Kumquat Tree Details
Mature Height:
10-15 ft.
Mature Width:
6-8 ft.
Sunlight:
Full Sun
Growth Rate:
Moderate
Harvest Time:
November-March
Botanical Name:
Citrus japonica 'Fukushu'
Grows Well In Zones:
4-11 patio / 9-11 outdoors
Does Not Ship To:
AK, AL, AZ, FL, HI, TX
Watering Requirements
Keep the soil consistently moist but not waterlogged. Water thoroughly when the top few inches of soil feels dry.
Sunlight Requirements
Prefers full sun but can tolerate partial shade, making it adaptable to different environments.
Humidity Requirements
Kumquats love 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.
Read our full care guide
Fukushu Kumquat Tree
Frequently Asked Questions
How do you eat a Fukushu kumquat?
You eat the whole thing, skin and all! Unlike standard citrus, the real sweetness of a Fukushu kumquat is actually in the thick peel, while the flesh inside is tart and tangy. Eating them whole creates the perfect sweet-and-sour flavor explosion.
How do you eat a Fukushu kumquat?
You eat the whole thing, skin and all! Unlike standard citrus, the real sweetness of a Fukushu kumquat is actually in the thick peel, while the flesh inside is tart and tangy. Eating them whole creates the perfect sweet-and-sour flavor explosion.
Do Fukushu kumquat trees stay small?
Yes, they are naturally compact and dwarf-like, rarely growing past 5-6 feet tall even when planted in the ground. Their small stature, combined with a beautiful spreading canopy and lack of thorns, makes them the absolute ultimate choice for patio pots and small spaces.
Do Fukushu kumquat trees stay small?
Yes, they are naturally compact and dwarf-like, rarely growing past 5-6 feet tall even when planted in the ground. Their small stature, combined with a beautiful spreading canopy and lack of thorns, makes them the absolute ultimate choice for patio pots and small spaces.
Are Fukushu kumquats cold hardy?
Fukushu kumquats are much more cold-hardy than standard citrus trees like lemons or limes, capable of tolerating brief temperature drops down to around 20°F without severe damage.
Are Fukushu kumquats cold hardy?
Fukushu kumquats are much more cold-hardy than standard citrus trees like lemons or limes, capable of tolerating brief temperature drops down to around 20°F without severe damage.
Does a Fukushu kumquat tree need a pollinator?
No, it is completely self-fertile. A single tree will successfully pollinate its own heavy blossoms and produce an abundance of fruit all on its own, whether it is sitting in a backyard or on an apartment balcony!
Does a Fukushu kumquat tree need a pollinator?
No, it is completely self-fertile. A single tree will successfully pollinate its own heavy blossoms and produce an abundance of fruit all on its own, whether it is sitting in a backyard or on an apartment balcony!
Why is my Fukushu kumquat dropping its fruit?
Kumquats hate "soggy feet" but will also drop fruit if they dry out completely. The golden rule is to water deeply, but only when the top few inches of soil feel completely dry to the touch.
Why is my Fukushu kumquat dropping its fruit?
Kumquats hate "soggy feet" but will also drop fruit if they dry out completely. The golden rule is to water deeply, but only when the top few inches of soil feel completely dry to the touch.
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 Fukushu Kumquat 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 Fukushu Kumquat Trees are created equal
Traditional Retailers
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.