Plant care
Kadota Fig (White fig) care
Ficus carica 'Kadota'
Also called Kadota fig, White fig.
Watering rhythm
Direct sun (at least 4-6 hours)
Deep weekly watering in summer, increasing in heat and for containers
Light
Direct sun (at least 4-6 hours)
Soil
Deep, well-drained loam, neutral to slightly alkaline
Humidity
40-60%
Temp
21-32°C
Pet safety
Toxic to pets
Mature size
3-4.5 m tall and wide if unpruned in warm climates
Care at a glance
Light
Kadota Fig needs sun on the leaves, not just bright ambient room light. Full sun and significant summer heat are essential; Kadota needs prolonged warmth to ripen its dense fruit, so give it the hottest, most sheltered spot available in cooler regions. A south or west-facing windowsill in the northern hemisphere is the default; anywhere else, expect the plant to stretch and pale out within a season.
Watering
Outdoor kadota fig crops want deep weekly watering in summer, increasing in heat and for containers. The single best habit is a finger-test before watering — push a finger 3-4 cm into the soil. Damp = wait a day; dust-dry = water deeply at the base of the plant. Provide steady moisture while fruit develops to prevent its tough skin from cracking, then ease off near ripening to intensify sugars. Avoid drought stress, which causes premature drop.
Soil and pot
Kadota Fig grows best in deep, well-drained loam, neutral to slightly alkaline. Tolerates a range of soils but needs good drainage. A fertile but not over-rich loam suits it; in pots use loam-based compost with grit. Mulch to keep roots cool and moisture even. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Kadota Fig sits happiest at around 40-60% humidity and 21-32°C (70-90°F). Low maintenance on humidity; ambient outdoor levels are fine. Dry, warm air actually helps the fruit ripen and reduces souring in its enclosed eye. If you keep the room above 21 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed kadota fig sparingly. Feed sparingly with a high-potassium liquid feed every 2 weeks through the growing season; Kadota crops better with restrained nitrogen. Container plants benefit from a spring top-dressing of balanced fertiliser. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on kadota fig in the Growli community. Each is annotated with the most common cause so you know where to start.
- Poor ripening in cool summers — Kadota's thick skin needs sustained heat. In marginal climates grow it against a hot wall or under glass and remove fruit that can't ripen before autumn.
- Fruit souring at the eye — Its open eye can admit moisture and yeasts in wet weather, fermenting the fruit. Harvest promptly when ripe and avoid overhead watering.
- Skin cracking — Triggered by heavy watering or rain after a dry spell. Keep soil moisture even and mulch to buffer fluctuations.
- Dried-fruit beetles and wasps — Attracted to ripening and split fruit. Pick fruit as it matures, clear fallen figs, and avoid leaving overripe fruit on the tree.
Propagation
Propagate from dormant hardwood cuttings in late winter, which root easily in gritty media; air-layering also works. No fig wasp is needed as Kadota sets fruit parthenocarpically. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Kadota Fig is toxic to pets. Ficus is listed as toxic to cats and dogs by the ASPCA. The milky sap contains ficin plus irritant proteolytic enzymes and psoralens that irritate the mouth and skin and can cause drooling and vomiting if foliage is chewed. Ripe figs are edible for humans; leaves and latex are the pet hazard. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Kadota Fig care — frequently asked questions
What is the common name for Ficus carica 'Kadota'?
Ficus carica 'Kadota' is most commonly called Kadota Fig, but it is also known as Kadota fig, White fig. The names refer to the same species, so care instructions for Kadota Fig apply identically to anything sold as White fig.
How much light does kadota fig need?
Kadota Fig grows best in direct sun (at least 4-6 hours). Full sun and significant summer heat are essential; Kadota needs prolonged warmth to ripen its dense fruit, so give it the hottest, most sheltered spot available in cooler regions.
How often should I water kadota fig?
Water kadota fig deep weekly watering in summer, increasing in heat and for containers. Provide steady moisture while fruit develops to prevent its tough skin from cracking, then ease off near ripening to intensify sugars. Avoid drought stress, which causes premature drop. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is kadota fig toxic to cats and dogs?
Kadota Fig is toxic to pets. Ficus is listed as toxic to cats and dogs by the ASPCA. The milky sap contains ficin plus irritant proteolytic enzymes and psoralens that irritate the mouth and skin and can cause drooling and vomiting if foliage is chewed. Ripe figs are edible for humans; leaves and latex are the pet hazard.
What USDA hardiness zone does kadota fig grow in?
Kadota Fig is rated for USDA zone 7-9 (best fruiting in zones 8-9; protect in zone 7) and RHS hardiness H4. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Kadota Fig deep-dive guides
Every aspect of kadota fig care, each with its own calibrated guide:
- Kadota Fig watering schedule
- Kadota Fig light requirements
- Best soil mix for kadota fig
- Kadota Fig fertilizing guide
- When to repot kadota fig
- How to propagate kadota fig
- Kadota Fig growth rate & size
- Kadota Fig cold hardiness
- Kadota Fig temperature & humidity
- Is kadota fig toxic to cats & dogs?
- Is kadota fig toxic to cats?
- Is kadota fig toxic to dogs?
Related guides
Kadota Fig is also commonly called Kadota fig or White fig.