HOW TO GROW GUAVA FROM SEEDS

HOW TO GROW GUAVA FROM SEEDS

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Growing Environment

Guava's grow well in full sun, except in hot regions, where partial shade is beneficial. If trying to grow in a marginal climate, plant near a building or provide some sort of protection from damaging cold winds and rain. Generally, guava's are fairly adaptable and will flourish with little care. Flowers will self-pollinate and fruit develops in a few months. There may be multiple fruiting and flowering seasons throughout the year, depending on local climate conditions. Guava's are shallow rooted and prefer lots of moisture throughout the year (except if cold), although they will withstand periods of drought, as well as dry seasonal changes. Keep the soil especially moist during flower and fruit set. The guava will tolerate poor soils, but grows much better when fertilized monthly, or when grown in soil that is high in organic material. They are not tolerant of salty soils.

Propagation

Often by seeds, which remain viable for up to a year. Sprouting can take 3-8 weeks. Better varieties are propagated by grafting, air-layering and root cuttings. Warm soil temperature (70-85F) is important in germination.

Germination

Guava seeds are of moderate difficulty to germinate. The most common stumbling block is not allowing enough time to pass for germination as guava seeds routinely need a minimum of 4-6 weeks before any possible germination. Plant seeds 1/4-1/2" deep in moist, sterile soil. Keep soil temperature consistent at 70-85F. Cool soils will significantly delay seed germination time and soil temperatures below 60-63F will inhibit germination altogether.