Elaeagnus

Fertilizing

Feed every two weeks throughout the growing season using organic plant-based fertilizers. For optimal results, begin feeding from late winter to early spring. During the initial growing period, maintain a consistent bi-weekly feeding schedule. Balanced liquid fertilizers can also be used effectively by following the manufacturer's instructions for proper dilution and application rates.

Placement

Position in full sun or partial shade conditions, though it thrives best with abundant sunlight. Protect from frost when temperatures drop below -5°C. Select a location with good drainage and avoid areas where water collects after rainfall. While adaptable, excessive shade can hinder proper growth and development. The Silverberry's salt tolerance makes it particularly suitable for coastal areas.

Pruning

Perform hard pruning in winter before new growth emerges, followed by lighter trimming during spring and summer seasons. While routine pruning isn't essential for most Elaeagnus species, regular maintenance ensures proper structure and growth. Remove dead or damaged twigs throughout the growing season. For rejuvenation of weak plants, cutting back to half size is possible - new shoots will emerge reliably. Shape the tree gradually to maintain its desired form and promote healthy branch development.

Repotting

Repot every two to three years in spring, preferably when new buds begin to extend. For optimal growth, use a well-draining soil mix combining akadama, pumice, and lava rock. When repotting, carefully inspect the root ball for any coiling roots and make 1-2 inch deep vertical cuts if needed. Position the tree centrally in its new container and ensure proper drainage by adding a layer of small rocks or mesh at the bottom.

Watering

Provide approximately 1 inch of water weekly during summer months, ensuring the soil becomes thoroughly soaked to a depth of 12 inches. Monitor soil moisture carefully - check if the top inch feels slightly dry before watering again. While drought tolerant, consistent moisture is important for healthy growth. Reduce watering during winter months and avoid overwatering, as waterlogged conditions can damage roots and lead to disease. For young plants, water only when soil moisture is insufficient.

References

Bonsai Tree Gardener - Elaeagnus Care Guide Bonsai4me - Elaeagnus Bonsai BonsaiMary - Silverberry Bonsai Care