Fir (Abies sp.) is an outdoor evergreen conifer which can make a really interesting bonsai tree.
Location
It's a slow grower that performs best in sunny garden spot with good air circulation and prefers well-drained, evenly moist soil.
Temperature
Fir bonsai are hardy trees that enjoy cool conditions and full sun throughout the growing season. During periods of severe frost, protect the roots by placing the pot in a cold frame, unheated greenhouse, or sheltered position to prevent the root ball from freezing.
Watering
Water thoroughly when the surface of the soil begins to dry. Keep the soil evenly moist but never waterlogged, as firs dislike constantly wet roots.
Pruning
Prune long shoots and unwanted branches in spring or early summer to maintain shape. Take care not to cut through the needles, as damaged needles will turn brown and will not recover. Structural pruning is best carried out while the tree is dormant.
Repotting
Check your fir bonsai every 3–4 years to see if it requires repotting. Repot in early spring before new growth begins, using a free-draining bonsai soil mix. Avoid excessive root pruning, as firs can be slow to recover.
Feeding
Feed throughout the growing season using either a solid organic or liquid fertiliser. Always follow the manufacturer's instructions and reduce or stop feeding during the winter dormant period.
Please Note: The picture is for guidance only. It is not generally possible to send the tree in the picture. Please note that measurements given are approximate not exact. Measurements given are from the bottom of the pot to the top of the tree, the pot colour may also vary from the picture. Due to their nature trees grow and whilst in our care may need pruning, this means the tree that you receive may differ in size to that given in the description. The appearance of the tree may vary depending on the season.