Ginkgo Tree

Watering

Water your Ginkgo regularly, especially during the first year after planting. Aim to keep the soil consistently moist, but avoid soggy conditions. As the tree matures, watering needs decrease.

Sunlight

Ginkgos thrive in full sun but can tolerate some afternoon shade, especially in hot climates.

Soil

While adaptable, Ginkgos prefer well-drained soil. If your soil is heavy clay, consider aerating it regularly.

Fertilizing

Young trees benefit from a balanced fertilizer applied in early spring. Mature trees typically don’t require additional fertilization.

Mulching

Maintain a 2-3 inch layer of organic mulch around the base of the tree to retain moisture, suppress weeds, and regulate soil temperature.

Pruning

Ginkgos require minimal pruning. Remove any dead, diseased, or damaged branches in late winter or early spring.

Winter Care

Ginkgos are very cold-hardy and require no special winter protection. However, young trees may benefit from a light layer of mulch around the root zone for additional insulation.

When It Arrives

When your Ginkgo first arrives, water it deeply and thoroughly. Soak the soil until water runs from the drainage holes (if container-grown) or the surrounding soil is well-hydrated.

During the First Year

Water your young Ginkgo regularly throughout the first year, especially during hot and dry periods. Aim to keep the soil consistently moist, but avoid leaving it soggy. A good rule of thumb is to water deeply when the top inch of soil feels dry to the touch.

After the First Year

As your Ginkgo matures, its watering needs decrease significantly. Established trees are relatively drought-tolerant and can rely primarily on rainfall. However, during extended dry spells or hot summer months, provide supplemental watering to keep the soil from completely drying out.

When It Arrives

Newly arrived Ginkgos don’t need fertilizer. They’re already fueled by the nutrients in their potting mix. Let them focus on adjusting to their new environment.

During the First Year

Young Ginkgos can benefit from a light application of balanced fertilizer in early spring. Opt for a slow-release formula with a 10-10-10 or similar NPK ratio. Follow the product instructions for application rates and avoid over-fertilizing.

After the First Year

Mature Ginkgos typically don’t require regular fertilization. They can efficiently utilize the nutrients in the soil. However, if your tree shows signs of nutrient deficiency (pale leaves, stunted growth), a light application of fertilizer in early spring can be helpful.

When to Prune

The best time to prune Ginkgos is during the dormant season, ideally in late fall, winter, or early spring. Avoid pruning during active growth periods as this can leave the tree vulnerable to disease.

Steps for Pruning

Start by removing any dead, diseased, or damaged branches. You can also remove any branches that are rubbing against each other or growing inward towards the canopy. For shaping purposes, make cuts just above a bud that points in the direction you want new growth to develop. Always use sharp, sterilized pruning shears to make clean cuts.

Extra Tips

Ginkgos generally don’t require heavy pruning. Aim for small, targeted cuts to maintain the tree’s natural form. Avoid topping Ginkgos, a practice that involves cutting off the central leader. This can disfigure the tree and hinder its growth. If you’re unsure about making a particular cut, it’s always best to err on the side of caution and wait.

Is a Ginkgo Biloba tree right for my climate?

Ginkgos are incredibly adaptable and thrive in a wide range of climates, from USDA hardiness zones 3 to 10. They tolerate cold winters and hot summers quite well.

How much sun does a Ginkgo Biloba need?

Ginkgos prefer full sun for optimal growth, but they can tolerate some afternoon shade, especially in hotter climates.

How fast do Ginkgo Biloba trees grow?

The growth rate of Ginkgos can vary depending on growing conditions. In ideal conditions, they can grow 12-18 inches per year when young, but growth slows as they mature.

Do Ginkgo Biloba trees have invasive roots?

Ginkgos generally have well-behaved, non-invasive root systems. They are a good choice for planting near sidewalks and driveways.

Do Ginkgo Biloba trees produce messy fruits?

Only female Ginkgo Biloba trees produce fruit. The fruit has a foul odor when ripe, and many people choose to plant male trees to avoid this issue.

Is a Ginkgo Biloba tree poisonous?

While some parts of the Ginkgo Biloba tree may cause mild stomach upset if ingested in large quantities, it is not considered poisonous to humans or pets.

How do I care for a Ginkgo Biloba tree?

Ginkgos are relatively low-maintenance trees. They require watering regularly during their first year and occasional watering during dry spells thereafter. They don’t need frequent fertilization and only minimal pruning to maintain their shape.