Linum Arboreum

Tree flax is native to open habitats, such as sunny meadows and forest edges, where light is plentiful. It does best in Full Sun but can also tolerate Partial Sun, adapting well to a range of sunlight conditions.

Tree flax is highly adaptable to a range of climates, from intense summer heat to cold winter conditions. Nonetheless, it does have a preferred temperature range for growing. If temperatures rise too much, the plant can suffer from heat and humidity stress that may kill it, and in places where temperatures near the lower limit of its cold tolerance, providing insulation to protect the plant is important.

Timing is essential for fertilizing Tree flax. Apply fertilizer in early spring and continue monthly until early summer. Fertilizer encourages attractive blooms and provides energy during both dormant and active growth stages.

Tree flax is a shrub-like plant with vibrant yellow flowers that thrives with regular pruning. To maintain its shape and health, prune in early spring to remove weak branches and shape the plant. Avoid heavy pruning during the blooming season, and be sure to use sanitized tools to promote health and prevent disease.