Japanese Maple 'Jerre Schwartz' (Acer palmatum) - with fiery foliage - 26 cm pot - Height 90 cm

Yes, theAcer palmatum 'Jerre Swarts' is a hardy maple that easily withstands the temperate to continental winters of most of France. Planted in the ground in a sheltered location, it does not require any special winter protection once well established. However, young plants that have recently been transplanted or specimens grown in pots are more vulnerable to hard frosts: in this case, a winter cover or moving the plant closer to an unheated shelter is recommended.

J'erre Swarts Japanese maple requires exposure to s'hade or partial shade to reach its full decorative potential. A location bathed i'n soft, filtered light, and sheltered fr'om direct afternoon and evening sun, preserves its palmate leaves and maintains their rich colour throughout the season. Scorching afternoon sun 'quickly burns the edges of the foliage, turning them brown and dry. A bright woodland setting, the foot of a h'edge, or the north side of a h'ouse provides an ideal location.

TheAcer palmatum 'Jerre Swarts' is renowned for its slow growth and compact habit, making it an ideal choice for small gardens, patios, and confined spaces. Under optimal conditions, it can reach a height of 1.5 to 2 metres with a similar spread at maturity, which takes many years given its moderate growth. This slowness is an advantage: it considerably reduces the need for pruning and ensures that the plant remains manageable without encroaching on the surrounding space.

To plant theAcer palmatum 'Jerre Swarts' in the ground, start by choosing a shaded, sheltered location with well-drained soil. Dig a hole twice as wide and once as deep as the plant's root ball, and improve the bottom with a mixture of compost and ericaceous soil to create a rich, fresh, slightly acidic to neutral growing medium. Place the root ball, ensuring that the root collar is level with the soil surface, fill in the gaps and tamp down lightly before watering thoroughly.

Yes, theAcer palmatum 'Jerre Swarts' is very well suited to growing in a large pot or container on a shaded or semi-shaded terrace. Choose a container at least 40 to 50 cm in diameter with effective drainage, and use a substrate composed of quality potting soil mixed with heather soil and gravel to ensure lightness and aeration. In a pot, watering will need to be more frequent than in the ground, as the substrate dries out faster. Make sure never to let water stagnate in the saucer.

TheAcer palmatum 'Jerre Swarts' pairs beautifully with other shade-loving plants of Japanese spirit. Ferns (Dryopteris, Athyrium), hostas with large blue or golden leaves, and heucheras create magnificent contrasts in texture at its feet. Dwarf bamboos or ornamental grasses such as Hakonechloa macra add movement and lightness to the composition. To play with color contrasts, pair it with a chartreuse-foliaged Hosta or a dark Heuchera.

The browning of the leaves of theAcer palmatum 'Jerre Swarts' in summer is almost always linked to too much sun exposure or a lack of water. The fine leaflets of this maple are particularly sensitive to afternoon sun rays and drying winds, which burn their edges and cause typical marginal necrosis. If your plant is in full sun, consider moving it or protecting it with a shade cloth during the hottest hours.