Position
Full sun is ideal, although they can tolerate some shade. However, they will yield more fruit and grow more vigorously with increased sun exposure. They are easy to grow.
Peach trees require colder climates and do not do well in warm winter climates like Durban.
Size
Peach trees can grow to about 8-10 metres tall. Plan the site before planting, keeping the tree a safe distance away from external walls, electrical lines, and other trees. Plant in a protected area if possible, as strong winds can damage branches and leaves.
Soil Type
Peach trees are not fussy about soil type but prefer slightly acidic soil. Loosen the soil in the area before planting, aiming for a depth of about 1.5 m in your normal garden soil. Good drainage is also important.
Mulching
Use from 2 to 5 cm 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
Water every second day after transplanting for about a week. Thereafter, reduce watering to twice a week in dry or hot weather for the next 2 to 3 months.
Water every couple of weeks if there is no rain. Too much water can cause root rot, but do not allow the roots to dry out completely.
Fertilising
A rapid-release fertiliser with nitrogen can be given to your trees just before they flower. This will encourage the fruit and flowers to flourish. Just be careful not to over-fertilise them, as this will hinder the production of fruits and flowers.
Add one 200-gram Bag of Superfrass to the soil when planting.
Use our slow-release nitrogen-rich all plant fertiliser. Apply 1 teaspoon every 4-5 months. The roots will absorb what they require.
Pests and Diseases
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 (caused by overwatering) and fungal infections during wet periods.
Pruning
Prune the top and sides of your peach tree regularly in Spring and early Autumn to prevent it from growing too large, which will also allow light into the centre of the tree. It will be easier to harvest the fruit.
Remove dead or diseased branches completely, whenever they appear, and dispose of them promptly.
