Position
Plant your orange tree in a spot that enjoys full sun and adequate protection from the wind. To allow it to grow unhindered, your trees should be planted about 5m apart.
Size
An average, healthy orange tree will reach a height and canopy spread of about 9 metres. However, these oranges can also be grown in a pot (55L minimum). Orange trees do not like their roots to be disturbed. So, don’t plant other trees, bushes or flowers near them.
Soil Type
Orange trees need healthy and well-drained soil. Add compost to the hole that you dig for your tree so that it is in prime condition to nourish the roots. If you’re opting for a pot, use a good quality potting soil and a pot with drainage.
Mulch
These trees thrive with mulch, which protects the roots and retains moisture. But, leave a gap between the stem or trunk of the tree and the mulch to avoid the trunk’s possibly becoming diseased.
Watering
Orange trees need to be well-watered regularly; those in pots even more so. Generally speaking, your orange tree should get 2.5 to 4 centimetres of water per week.
Fertilising
Give your orange trees the best chance by fertilising them well. If the leaves start to yellow, your plant may not have enough magnesium. Apply a little Epsom salt to the tree’s dripline (where the leaves extend their reach). Apply our slow-release fertiliser – 1 teaspoon every 4-5 months; even though it is called berry fertiliser it is for all plants/trees.
Pruning
Your orange tree will only need to be pruned to remove dead or diseased limbs, or to remove those that are too close to the ground (around 30 centimetres or less).
Pest and Disease Management
It is important to watch out for pests like aphids, scale insects, and mites. Remove leaves that are bubbly and dispose of them immediately. We recommend Effective Microorganisms to prevent the spread of these pests and diseases. Hose the tree first, to remove the aphids, and then spray well with EM Control. As they tree grows larger it will be healthy and pests will be a thing of the past.
Harvesting
These trees can be harvested from March to June and usually continue to bear fruit for decades. The orange should be fairly easy to pluck from the tree if you gently twist it from the branch.
