15 Steps to Success for Proper Fig Tree Care: A Fig Checklist
Updated: Jan 12
Follow these 15 tips and tricks to properly care for your fig tree.
There is a lot of information on the internet. Let this be your sole guide to grow a great fig tree your neighbors can't help but envy. May I present to you, The 15 Steps to Success for Proper Fig Tree Care
My name is Ross Raddi and I've grown 1000s of fig trees and spent 1000s of dollars and 1000s of hours just so that I can learn everything I can about these oh-so-special Ficus trees. In this article, I'm going to share 15 tips I've learned along the way so that you can grow amazing fig trees.
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Fig Tree Sunlight Requirements
For proper fruit bud formation make sure that there is adequate light penetration into the canopy of your tree. Bend limbs and prune accordingly to open the canopy. Thin new shoots at bud break. Train figs as a tree form or as a cordon when possible. A bush should have no more than 3-6 trunks from the base. Trees with no more than 3-6 scaffolds.
Watering Fig Trees
Plant your tree in well-draining & consistently moist soil. When watering, put your hand in the soil to check if it's moist. Not soaking wet or bone dry. You want something in between. I prefer soil that's on average slightly drier than moist for optimal fruit quality.
Fertilizing Fig Trees
Applications of fertilizer should be applied to every container-grown fig tree annually. Especially at the beginning of the growing season. Cover all micro nutrients and trace elements and add calcium, magnesium, sulfur & silica in higher quantities. For fig trees that are planted in the ground, periodically request soil tests from your local extension service. Cover missing nutrients at their recommended rate immediately.
Weed Control
Remove weeds, unnecessary suckers, and any competition around your fig tree.
Pruning Fig Trees
Keep winter pruning to a minimum. Remove spindly weak growth, lower branches that are shaded & crisscrossing branches during dormancy. Remove diseased, damaged, or dead wood at any time.
Time Your Harvest
Ripen fruits at the height of your growing season. That's usually when humidity is low and ambient temperatures are consistently 80-105F during the day and big swings in temperature are infrequent. Your harvest can be timed with pinching to match these more ideal conditions.
Harvesting Figs
To pick a fig when it's ripe, harvest when the fig's neck is soft. Harvest prior to a big climatic event to avoid unnecessary damage from the rain.
Choosing the Right Fig Variety
Choose the right fig variety for your climate. Focus on varieties that are rain/humidity resistant, crack resistant, and dry easily in humid climates. Focus on varieties that don't spoil, are very tasty, and/or benefit from caprification in very hot/dry climates. And focus on varieties that ripen early and/or are hardy in short-season/cold climates.
The Ideal Temperature for Fig Trees
Raise soil temperatures in the spring to 78F to achieve the perfect metabolic rate at an earlier date. Maintain soil temperatures below 95F in the summer. Again maintaining them at or above 78F in the fall. Sunlight hours, thermal mass, containers & mulch go a long way toward achieving the desired soil temperature.
Pest Control for Fig Trees
Check frequently for scale, spider mites, fungus gnats & borers. I recommend an annual spray of dormant oil, horticultural oil, or neem during dormancy. Pick up fallen fruit, and fermented fruit and remove split fruit to not encourage fruit fly and wasp populations. Use Tanglefoot for ants and slugs. Protect swelling figs with organza bags, bird netting & chicken wire.
Improving Fig Tree Health
Rejuvenation prune when trees are heavily affected by FMV, grow slowly, are sickly, or have lower than normal production. Consider root pruning in these situations.
Take Advantage of Dormancy
Allow your fig tree to go dormant in locations where it is possible. Don't bring your container-grown fig tree to its winter storage location too soon. Fig trees need 1-3 light or hard frosts to truly enter dormancy.
Avoiding Root-Knot Nematodes
Avoid planting in soils that are heavily infested with root-knot nematodes. Grow in pots or graft varieties onto LSU Purple when growing in the ground where RKN is troublesome. Consider cover crops, growing in berms, and adding ample organic material to the soil every year.
A Common Fig Tree Disease: Fig Rust
Pick up fallen leaves and discard diseased leaves when struggling with rust issues. Apply silica either at the soil level as diatomaceous earth or as a foliar spray (Dyna-Grow Protekt). As a last resort, consider spraying organic sulfur or copper.
Prepare for Winter: Lignification
Reduce the average soil moisture or daily waterings 3 or more months prior to your first frost date for proper lignification of branches.
For more informative fig-related information, consider purchasing one of the beautiful and easy-to-read fig posters that I have created. The Fig Tree Timeline for example will help beginner fig growers along the way of their season. It will give you the information that you need at any point during your season, so if you ever get lost, you can figure out exactly the things you should be doing for your fig trees to ensure success.
