Rutaceae
Pomelo: Edible Plant
Citrus maxima
Grow in full sun with well-draining, slightly acidic soil and consistent watering without waterlogging. Protect from frost and feed during the growing season for heavy fruiting.
Every 7 days
Bright indirect
15° - 35°C
50% - 70%
Categories
What is Pomelo?
Pomelo (Citrus maxima) is a medium-care plant from the Rutaceae family. Citrus maxima, the pomelo, is the largest citrus fruit in the world, native to Southeast Asia, with fruit that can exceed 2 kg, a thick spongy rind, and mildly sweet, low-acid flesh. It is the wild ancestor of the grapefruit, which arose from its natural cross with the sweet orange. The tree is a tr...
Pomelo grows up to 6.0m, spread of 500cm, watering every 7 days, 15°C – 35°C, 50–70% humidity. It is not suitable for indoor environments and not safe for pets.
Without precautions, ingestion can cause irritation in pets. Keep out of reach of cats and dogs.
How to Care for Pomelo?
TLDR: Pomelo needs Bright indirect, watering every 7 days, and temperatures between 15-35°C with 50-70% humidity.
How Often Should You Water Pomelo?
Water deeply once the top few centimeters of soil dry out, roughly weekly for established trees; newly planted trees need more frequent watering through their first year.
How Much Light Does Pomelo Need?
Needs full sun, at least 6 hours of direct light daily; tolerates light shade but fruits less.
What Is the Best Soil for Pomelo?
Well-draining sandy loam rich in organic matter, pH 5.5-6.5; avoid soggy soil that encourages root rot.
What Pot Should You Use for Pomelo?
Large container of at least 40-50L with drainage holes, best for young trees before transplanting to open ground.
Care Schedule
Fertilize
Every 90 days
What Is Pomelo and Where Does It Come From?
Citrus maxima, the pomelo, is the largest citrus fruit in the world, native to Southeast Asia, with fruit that can exceed 2 kg, a thick spongy rind, and mildly sweet, low-acid flesh. It is the wild ancestor of the grapefruit, which arose from its natural cross with the sweet orange. The tree is a tropical evergreen with a dense canopy, large leaves, and highly fragrant white flowers.
How to Propagate Pomelo?
Grafting
- Use a vigorous, disease-resistant citrus rootstock
- Graft in early spring
- 1 Choose rootstock
Select a healthy citrus rootstock about 1 year old
- 2 Cut and graft
Make a T-cut or cleft graft and insert the desired variety's bud or scion
- 3 Protect the union
Wrap and protect the graft union until it heals
Materials needed:
Air layering
- Choose a healthy branch 1-2 cm in diameter
- Keep the moss consistently moist
- 1 Girdle the branch
Remove a 2-3 cm ring of bark from the chosen branch
- 2 Apply moss
Wrap the area with moist sphagnum moss and rooting hormone
- 3 Cover
Cover with clear plastic and tie off both ends
- 4 Sever and pot
Once rooted, cut below the new roots and pot up
Materials needed:
How Big Does Pomelo Grow?
TLDR: Pomelo can reach up to 6.0m tall with Medium growth rate.
Max height
6.0m
Spread
5.0m
Growth rate
Medium
Foliage
Evergreen
Warning: Toxic Plant
This plant can be toxic if ingested. Keep out of reach of:
Plant Uses
Edible
Can be consumed
Ornamental
Great for decoration
Medicinal Uses
- Rich in vitamin C, supports immune health
- Rind traditionally used in digestive infusions
Culinary Uses
- Segments eaten fresh or in salads
- Candied rind used in sweets
- Juice and desserts
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Pomelo?
TLDR: Pomelo is susceptible to 8 known diseases. Monitor regularly for early detection.
Scale Insects
Scale insects are small sap-sucking pests that appear as brown, shell-like bumps on plant stems and leaves. There are over 25 species, divided into armored (hard) and unarmored (soft) scales. They feed by piercing plant tissue and extracting sap, which weakens the plant and can lead to yellowing, stunted growth, and even death if left untreated. They also excrete honeydew, which attracts ants and promotes sooty mold growth.
Mealybugs
Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Aphids
Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.
Meaning & Symbolism
In Chinese and Vietnamese culture the pomelo represents abundance, fertility, and good fortune, and is a traditional Lunar New Year and Mid-Autumn Festival offering.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Dark Fieldcap | Medium | Low light | 2d | ⚠️ |
| Azalea | Medium | Partial shade | 3d | ⚠️ |
| Bougainvillea | Medium | Direct sun | 7d | ⚠️ |
| Wild Lettuce | Medium | Direct sun | 7d | ⚠️ |
