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Holly's Homestead — Nut Tree

Pecan

Carya illinoinensis · Walnut family
DIFFICULTY Moderate
TYPE Deciduous perennial tree
MATURITY 5–8 years to first useful crop
Sun
Full sun
Water
Regular, deep — appreciates consistent moisture
Soil pH
6.0–7.0
Spacing
10–15m
Depth
as per pot

01A large, long-term investment

Pecans grow into substantial, long-lived trees and take longer than most nuts to bear — a genuine multi-generational planting, but a productive one once mature.

02Planting

Method
Plant from a potted or grafted tree — grafted trees bear sooner and more reliably than seedlings.
Soil
Deep, well-drained, fertile.
Timing
Plant in winter while dormant.

03Growing care

  • Give it plenty of room — pecans grow very large.
  • Water deeply and consistently, especially through nut fill.
  • Plant more than one variety for best pollination.
  • Prune minimally, mainly to remove damaged wood.

04Problems

  • Pecan scab — dark spotting in humid climates; choose resistant varieties for humid regions.
  • Aphids — cluster on new growth; encourage predators.
  • Poor nut fill — inconsistent watering through summer; keep moisture steady.
  • Slow to bear — patience needed; a long-term planting.

05Harvest & storage

Signs
Husks split and nuts drop naturally, typically autumn.
Method
Collect fallen nuts regularly from the ground.
Curing
Dry nuts in shell 1–2 weeks in a warm, airy spot.
Storage
Shelled kernels keep months airtight in a cool spot, longer frozen.

06Companions & rotation

Plant nearby
Nothing needing full sun close by
Avoid nearby
Small garden spaces
Rotation note
Not applicable — very long-lived perennial tree.