Position
Choctaw pecan trees thrive in areas with hot summers and moderate winters. They do require 800-1000 chill hours below 7 degrees.
They require full sun exposure to produce abundant nuts. Ensure they are planted in a location where they will receive at least 6 to 8 hours of direct sunlight daily.
Dig a hole approximately 1m x 1m and 1m deep, ensuring the tree is planted at the same depth as it was in the nursery black bag.
Size
Pecan nut trees can grow to a height of between 20 – 40m tall. Ensure they are planted at least 10 metres apart and away from structures and power lines.
Soil type
Choctaw pecan trees prefer well-drained soil that is deep and fertile. They can tolerate a range of soil types but do best in loamy soils with a pH between 6.0 and 7.0.
Soil should be rich in organic matter. Add one bag of acid compost and well-rotted manure before planting can improve soil structure and fertility.
Mulching
Apply organic mulch to your pecan nut tree all year round.
Use from 2 to 5 centimetres of pine bark mulch to protect the roots from UV damage and drying out. It retains moisture, and maintains an optimal pH. Do not let the mulch touch the plant stem, as it may cause infection or rot.
Watering
Young Choctaw pecan trees need regular watering, especially during dry periods, to help them establish a strong root system. Provide about 1 inch of water per week during the growing season.
Once established, pecan trees are somewhat drought tolerant but will still benefit from supplemental watering during prolonged dry spells.
Fertilising:
Pecan trees, including Choctaw, are heavy feeders and require regular fertilization to support their growth and nut production. Apply our slow-release nitrogen-rich all plant fertiliser. Apply 1 teaspoon every 4-5 months. The roots will absorb what they required.
Pruning:
Prune Choctaw pecan trees annually during the dormant season (winter) to remove dead, damaged, or crossing branches. This helps improve air circulation and light penetration within the canopy, reducing disease and improving nut production.
Pest and Disease Management:
Aphids, citrus psylla, red scale, citrus greening. Spraying regularly with Agricultural Neem Oil or Effective Microorganisms (EM Control ) will assist in either prevention or after the fact. If you already have aphids or mites, wash the tree with a harsh hosing, and when dry, spray with Neem oil or EM Control.
Practice good garden hygiene (remove fallen fruit and leaves).
Watch for root rot (if overwatered) and fungal infections during wet periods.
Pollination
Pecan trees are generally wind-pollinated, but having more than one variety of pecan tree nearby can improve cross-pollination and increase nut production. Choctaw pecan trees are partially self-fertile but benefit from cross-pollination with other pecan varieties. Choctaw can be pollinated by Witchita or Barton.
