🍎 Guava

Psidium guajava
fruits tree / shrub Myrtaceae
Guava plant photo
☀️ Sun
full sun
💧 Water
moderate (drought-tolerant once established)
🗺️ Zones
9-11
🧪 Soil pH
5.0-7.0
🪴 Soil Type
loamy, sandy, clay (tolerates poor soils)
🚿 Drainage
well-drained
📏 Spacing
12-20 feet
📐 Height
10-30 feet
⏱️ Maturity
730-1095 days (2-3 years to first fruit)
Key:🤝 Grows well together❌ Keep apart☀️ Sun needs💧 Water🗺️ Hardiness zone

🤝 Companions (9)

Bananas provide wind protection and consistent soil moisture for guava, and their large leaves produce beneficial mulch
🤝 Citrus Tree (General)
Citrus and guava are commonly intercropped in tropical orchards; guava may help repel some citrus pests through its aromatic foliage.
Ginger grows well in the partial shade beneath guava, sharing similar moisture and soil preferences.
Marigolds repel nematodes that can attack guava roots and attract beneficial insects that prey on guava pests
Guava and papaya are frequently grown together in tropical home gardens; they have complementary growth habits and fruiting seasons.
Pigeon pea fixes nitrogen for guava, its deep roots mine nutrients from lower soil layers, and it provides a windbreak
Pineapple tolerates the shade beneath guava trees and provides a low-growing secondary fruit crop.
Sweet potato ground cover under guava trees retains moisture, suppresses weeds, and provides an additional food crop.
Turmeric thrives as an understory crop under guava in humid tropical environments.

⚠️ Keep Apart (3)

Eucalyptus produces allelopathic oils and aggressively competes for water, severely stunting guava growth
Sunflowers' dense root exudates inhibit guava root development and they compete heavily for soil moisture
Juglone toxicity from walnut trees causes leaf yellowing, wilting, and death in guava plants

📝 Growing Notes

Guava is one of the hardiest tropical fruit trees, tolerating poor soils, brief frost, and drought conditions that would kill other tropicals. It is a vigorous grower and can become invasive in tropical and subtropical regions , in Hawaii and Florida it is classified as an invasive species. Guava flowers are white, fragrant, and pollinated primarily by honeybees. The fruit varies from round to pear-shaped with white, yellow, pink, or red flesh depending on variety. Guava produces fruit year-round in tropical climates. The tree can be pruned heavily and responds well to container growing. It is highly attractive to fruit flies, which can be a significant pest issue.

🛒 Buy Seeds & Plants

Plot Buddies is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. This does not affect our plant recommendations. We only link to retailers we trust.