Japanese Maple 'Summergold' (Acer palmatum) - with fiery foliage - 19 cm pot - Height 70 cm

Yes, the Japanese Maple 'Summergold' (Acer palmatum 'Summergold') is perfectly suited for growing in a pot on a patio or balcony, provided you give it a large enough container so that the roots are not cramped. Opt for a pot that will eventually be at least 40 to 50 cm in diameter, with good drainage at the bottom. In a pot, the soil dries out faster than in the ground, so water regularly as soon as the surface is dry, especially in summer.

J'apanese Maple 'Summergold' s'thrives in partial shade or in light 'shade, where the light is filtered part of the day. Direct midday sun, especially in summer, causes scorch on the yellow-'old leaves and dulls their decorative brilliance. A location exposed to the 'east, or under the light canopy of tall trees, is perfectly suited to it. It should also be protected from cold and drying winds, which damage the tender leaves in spring. In Mediterranean regions, deeper shade is recommended to preserve the beauty of the foliage throughout the 'summer.

The Japanese Maple 'Summergold' (Acer palmatum 'Summergold') is a hardy tree that easily withstands the temperate to continental winters of most of France. When planted in the ground, it does not need winter protection under normal conditions. In a pot or container on a terrace, the roots are more exposed to intense frosts, and it is advisable to insulate the container with a layer of geotextile fabric or straw in the event of very low and prolonged temperatures.

T'he Japanese maple 'Summergold' prefers cool but well-drained soil, and cannot tolerate excess s'tanding water, which leads to root rot. When planted in the ground, watering is mainly necessary during the first two years after planting, until the 'root system is well established. In a pot, the rule is t'o water as soon as the top two centimeters of potting mix are dry, preferably with non-hard or slightly acidic water. In the height of summer, watering every two to three days may 'be necessary depending on the temperatures.

TheAcer palmatum 'Summergold' is a slow-growing tree, which is one of its major advantages for small gardens and container-grown plants. It generally grows 15 to 25 cm per year depending on growing conditions, soil, and climate. At maturity, it reaches a height of between 2 and 3 metres with a similar width, forming a rounded and balanced shape. This slow growth means that it retains its compact proportions for a long time without requiring regular pruning, making it an ideal choice for providing long-lasting structure to an outdoor space without excessive maintenance.

The size of the 'Japanese Maple 'Summergold' is very limited due to its naturally slow growth and elegant form. Only prune in late 'winter, just before bud break, to remove dead, damaged, or crossing branches 'inside the canopy. Use clean, sharp pruning shears for clean cuts, and disinfect the tools between each cut if the plant shows signs of disease. Avoid severe pruning that unbalances the silhouette and weakens the 'tree. Never prune in autumn or during frost periods, as pruning wounds heal poorly under these conditions.

T'he Japanese maple 'Summergold' pairs beautifully with o'ther shade- or partial-shade plants that share its preference for cool, slightly acidic soil. In a border, pair it with ferns with graphic fronds, blue or variegated hostas, or rhododendrons and azaleas for a Japanese-style display. In a patio pot, it looks superb accompanied b'y dwarf bamboo or g'olden sedge that echoes the colour of its summer foliage. For autumnal hues, plant ornamental grasses beside it whose dried seed heads extend its decorative appeal into winter.