How to prune english walnut 'franquette'

Late winter (dormant, late January to early March) in dry conditions. Focus on removing dead, damaged, or crossing branches and thinning the interior canopy to improve light and air circulation. Its naturally upright habit needs little corrective shaping. Avoid pruning in wet weather to reduce walnut blight risk.

Every 2–3 years for mature trees; annually to remove dead wood as needed. English Walnut 'Franquette' is a large, late-leafing cultivar that requires relatively little pruning compared to more vigorous selections like Chandler. Its natural form is well-structured. Prune in late winter dormancy primarily to remove dead or diseased wood, crossing limbs, and maintain an open canopy for airflow and light. Major structural intervention is rarely needed.

Focus on removing dead, damaged, or crossing branches and thinning the interior canopy to improve light and air circulation. Its naturally upright habit needs little corrective shaping. Avoid pruning in wet weather to reduce walnut blight risk.