Repotting guide

When & how to repot Ginkgo 'Autumn Gold' (Ginkgo biloba 'Autumn Gold')

Also called Autumn Gold ginkgo.

More about ginkgo 'autumn gold'

About Ginkgo 'Autumn Gold'

Ginkgo biloba 'Autumn Gold' · also called Autumn Gold ginkgo · flowering

Ginkgo biloba 'Autumn Gold' is a fruitless male clone of the maidenhair tree, selected for a symmetrical pyramidal-to-rounded crown and brilliant, uniform golden autumn colour. Being male it sets no messy, foul-smelling seeds. Exceptionally tough, long-lived, and pollution-, pest-, and drought-tolerant once established, it is a premier shade and street tree for temperate gardens.

Mature size: Roughly 12-15 m (40-50 ft) tall and 8-11 m (25-35 ft) wide at maturity.

Watch for — Slow early growth: Young ginkgos establish slowly and may seem to sulk for the first few years. Water and mulch consistently; growth accelerates once the root system is developed.

How to tell ginkgo 'autumn gold' needs repotting

Repotting on a calendar is less reliable than reading the plant. For ginkgo 'autumn gold', watch for these signs:

Thick roots out of the drainage holes, or circling the surface and lifting the plant.
The pot dries out unusually fast and ginkgo 'autumn gold' wilts between waterings it used to shrug off.
The plant is visibly top-heavy and tips over easily.
Stalled growth and small new leaves over a full season — though with a big specimen, top-dressing is often the better first response before a full repot.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot ginkgo 'autumn gold'

Every 2–3 years; top-dress in the in-between years. Ginkgo 'Autumn Gold''s growth habit — deciduous tree, growing about 30-60 cm per year, with a rigidly upright, pyramidal habit when young that broadens to a rounded, symmetrical crown with age; distinctive fan-shaped two-lobed leaves. — sets the pace. Ginkgo biloba 'Autumn Gold' is a fruitless male clone of the maidenhair tree, selected for a symmetrical pyramidal-to-rounded crown and brilliant, uniform golden autumn colour. Being male it sets no messy, foul-smelling seeds. Exceptionally tough, long-lived, and pollution-, pest-, and drought-tolerant once established, it is a premier shade and street tree for temperate gardens.

What size pot to step ginkgo 'autumn gold' up to

Move up exactly one pot size. A heavy ginkgo 'autumn gold' dropped into a vastly bigger pot sits in a reservoir of wet soil its roots cannot reach, which rots them and destabilises the plant. In the years between repots, lift off and replace the top 3–5 cm of soil (top-dressing) instead — it refreshes nutrients without the shock of a full repot.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot ginkgo 'autumn gold'

Early spring, just as new growth restarts, is the ideal window for ginkgo 'autumn gold'. The plant is moving into its strongest growth phase and re-roots into fresh soil quickly. Avoid repotting in winter dormancy or, for flowering plants, while it is in bud or bloom — recovery is slowest then and you risk dropping the flowers.

Step-by-step: repotting ginkgo 'autumn gold'

Consider top-dressing first. If ginkgo 'autumn gold' is not badly root-bound, scrape off and replace the top 3–5 cm of soil instead — far less shock for a big plant that hates moving.
Get help and one size up. For a full repot, choose a pot just one size larger. A heavy plant needs two people and a stable, free-draining pot.
Ease it out on its side. Lay the plant down, slide the pot off, and gently loosen the outer roots. Do not bare-root a mature specimen.
Repot at the same depth. Add fresh deep, free-draining loam; highly adaptable beneath and around the rootball, keeping the original soil line. Firm it so the trunk is stable and upright.
Water and leave it put. Water thoroughly, then leave ginkgo 'autumn gold' in the same spot and light — moving and repotting at once is what makes it drop leaves.

Aftercare

Leave ginkgo 'autumn gold' in exactly the same spot and light it was in before — moving and repotting at the same time is what makes a big specimen drop leaves. Water it in well, then let the top of the soil dry before watering again so the larger volume of fresh soil does not stay sodden. Do not fertilise for about 4 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for ginkgo 'autumn gold'

Ginkgo 'Autumn Gold' wants deep, free-draining loam; highly adaptable. Grows in a wide range of soils, loam, clay, sand, acidic or alkaline, provided drainage is reasonable. It tolerates compacted urban soils and pollution well, which is why it is a favoured street tree. Avoid permanently waterlogged sites. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting ginkgo 'autumn gold' — frequently asked questions

How often should you repot ginkgo 'autumn gold'?

Every 2–3 years; top-dress in the in-between years for ginkgo 'autumn gold'. Fully repot ginkgo 'autumn gold' only every 2–3 years; in the in-between years just top-dress the top 3–5 cm of soil. Step up one pot size in spring with deep, free-draining loam; highly adaptable. It is heavy and hates being moved, and a vastly oversized pot holds water against the roots and rots them.

What size pot does ginkgo 'autumn gold' need?

When is the best time of year to repot ginkgo 'autumn gold'?

Should you top-dress or fully repot ginkgo 'autumn gold'?

For a big, heavy ginkgo 'autumn gold', top-dressing — replacing the top 3–5 cm of soil — is the gentler option most years, with a full repot only every 2–3 years. A mature specimen sulks and drops leaves when fully repotted, so do it as rarely as the roots allow.

Should you fertilise ginkgo 'autumn gold' after repotting?

Not immediately. Wait about 4 weeks after repotting ginkgo 'autumn gold'. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.