Fruits· Psidium guajava
Guava Growing Guide
Guava is a hardy tropical fruit tree that produces vitamin C-rich fruit (3-5 times more than oranges). It is one of the most adaptable tropical fruits, tolerating a wide range of soils and conditions. The fruit is used fresh, as juice, paste, and in processed foods.
How Long Does Guava Take to Grow?
Guava typically reaches its first harvest about 2 years after planting.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: loam, sandy loam, clay loam, laterite
pH range: 5.5 - 7.5 (optimal: 6.5)
Drainage: good
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- fruit fly
- guava moth
- mealybug
- whitefly
Common Diseases
- anthracnose
- guava wilt
- algal leaf spot
- rust
Use AI crop disease detection to identify issues early and prevent crop losses.
Growing Tips
Guava can be pruned heavily to control size and force new flowering wood; it bears fruit on current season growth.
Fruit fly is the most damaging pest in most guava-growing regions; bag individual fruits or use protein bait traps.
Guava adapts to an exceptionally wide soil pH range (4.5-8.5), making it suitable for marginal soils that limit other fruit trees.
Frequently Asked Questions
How long does Guava take to grow?
Guava typically takes about 2 years from planting to first harvest. Seeds germinate in about 21 days. The best planting season is spring, early summer.
What soil does Guava need?
Guava grows best in loam, sandy loam, clay loam, laterite soil with a pH of 5.5-7.5. Good drainage is required.
What temperature does Guava need?
Guava grows best at 23-30°C. Frost tolerance: light. Heat tolerance: high.
How much sun and water does Guava need?
Guava thrives with full sun light and moderate watering.
Key Agronomy Terms
Core farming concepts, explained in plain language.
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