It’s citrus planting season, ideal during spring or early autumn for optimal growth. When planting lemon trees or other citrus varieties, there are key considerations to ensure success, including what to plant nearby for beneficial effects and what to avoid.
What Not to Plant Near Citrus Trees:
- Reduce Competition: Avoid planting species that compete for soil moisture and nutrients, as they can hinder the growth and fruit production of citrus trees. This includes plants with high water needs or aggressive root systems, such as root crops. If planting herbs nearby, refrain from deep soil disturbance.
- Steer Clear of the Trunk: Maintain a clear zone of at least 30cm around the tree trunk. This allows easy access for pruning, harvesting, and inspecting the tree for any issues like excess moisture or unwanted growth.
- Keep Tall Trees and Shrubs Away: Ensure citrus trees receive full sunlight by avoiding planting tall trees or shrubs nearby. These can shade the citrus tree and compete for essential nutrients and moisture.
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Give Space: Avoid lawn growth right up to the tree base to prevent damage during mowing and edging. Leave a 30cm radius around the tree to provide a safe space for its trunk.
What to Plant Near Citrus Trees:
Strategic companion planting can benefit citrus trees in several ways:
– Pollination: Flowering plants attract pollinators like bees.
– Pest Protection: Certain plants can deter pests that might affect citrus trees.
– Soil Improvement: Companion plants can enhance soil quality.
– Aesthetic and Fragrance: Plants can improve the garden’s appearance and scent.
Choose companion plants that thrive under similar conditions as citrus trees—similar soil type, sunlight exposure, and water requirements. Ideal companions include herbs like basil, borage, and marigolds, as well as flowering plants such as nasturtiums and alyssum. Remember to avoid disturbing citrus roots when planting companions.
By selecting the right plants and maintaining proper spacing, you can promote the health and productivity of your citrus trees while enhancing your garden’s overall appeal.
