Can Fig Trees Grow in Tropical Climates?

Figs are a delicious fruit that can be grown in tropical climates, but they do require some special considerations. Here is what you need to know about growing fig trees in the tropics.

Fig Varieties for the Tropics

• Most fig varieties need a cold winter dormancy period to fruit properly, But some varieties are better suited to tropical climates that don’t experience winter chill

• According to Canva, some fig varieties that grow well in the tropics without a cold period include Brown Turkey, Celeste, Excel, and the LSU varieties like LSU Gold and LSU Purple

• On OurFigs forum growers report success with other varieties like Black Jack Black Spanish, and Malta in tropical climates too.

Providing Winter Chill

• If you want to grow fig varieties that need a cold dormancy, there are a few tricks to providing winter chill in the tropics:

• Plant your fig tree in a large pot so it can be moved. Place it in an air-conditioned room for 6-8 weeks during the coldest time of year. Temperature should stay below 60°F/15°C for most of the time.

• Some growers have success plunging potted fig trees in buckets of ice water for 2-3 days to shock them into dormancy.

• You can also try gibberellic acid sprays to chemically induce dormancy in fig trees. But results are mixed with this method.

Other Care Tips

• Fig trees need full sun – at least 6 hours per day. Morning sun is ideal in hot climates.

• Make sure figs have excellent drainage. They hate soggy soil. Amend clay soils with compost.

• Water fig trees regularly so the soil stays moist but not saturated. Figs in pots need more frequent watering.

• Apply a balanced fertilizer or compost in spring when growth resumes. Don’t overfertilize.

• Prune fig trees after fruiting. Remove dead, diseased or crossing branches. This stimulates new growth.

• Protect figs from strong winds which can damage branches and ripening fruit.

Troubleshooting Issues

• Hot, humid climates can cause fig rust disease. Improve airflow with pruning and space trees apart. Apply fungicides if needed.

• Birds and bats love ripe figs. Use netting over trees or tie paper bags over fruit clusters to protect them.

• If figs drop before ripening, it could be due to overwatering, hot temps, or dry winds. Improve conditions.

• Small or split fruit can result from overpruning or insufficient water.

With the right care and varieties, you can successfully grow fig trees and enjoy their sweet bounty even in tropical climates. A bit of extra effort provides chill requirements and protects trees from heat stress. The reward of plump, juicy homegrown figs is well worth it!