The Importance of Regular Feeding for Your Olive Trees: How, When, and What to Use
- Danike Bouwer
- Dec 3
- 2 min read

Healthy trees are the backbone of any thriving garden, and at Trees of Eden, we know that regular feeding is one of the most important practices to ensure your trees grow strong, resilient, and fruitful. Providing the right nutrients at the right time can make a world of difference in the health and longevity of your trees.
Why Regular Feeding Matters
Just like humans, trees need a balanced diet to flourish. Feeding your trees helps to:
Promote vigorous growth and strong root systems
Improve resistance to pests and diseases
Enhance flowering and fruiting
Maintain lush, green foliage
Neglecting feeding can lead to weak growth, poor fruit yields, and a tree more susceptible to environmental stress.
When to Feed Your Olive Trees
Timing is key when it comes to feeding your trees. Here are the main periods to focus on:
Early Spring:Â As new growth begins, feed your trees to give them a strong start for the season.
Late Summer to Early Autumn:Â Feeding during this period helps trees store nutrients for the winter and prepare for the next growth cycle.
After Fruit Harvest: For fruit trees, applying nutrients post-harvest supports recovery and next season’s fruit production.
Avoid Extreme Weather:Â Do not feed during severe drought, extreme heat, or frost, as nutrients may not be absorbed effectively.
What to Feed Your Trees
Different trees have different nutritional needs, but a balanced approach generally includes:
Nitrogen (N):Â Encourages leafy growth and overall vigor.
Phosphorus (P):Â Supports root development and flower/fruit formation.
Potassium (K):Â Strengthens disease resistance and improves fruit quality.
Micronutrients:Â Elements like magnesium, calcium, iron, and zinc are also essential in smaller amounts.
Fertiliser Options:
Granular Fertilisers:Â Slow-release options that feed trees over time.
Liquid Fertilisers:Â Quick-acting, ideal for giving trees an immediate boost.
Organic Options:Â Compost, well-rotted manure, and seaweed extracts can improve soil health while providing nutrients.
How to Feed Your Trees
Granular Fertiliser:Â Scatter evenly around the drip line of the tree and water well to help nutrients reach the roots.
Liquid Fertiliser:Â Apply directly to the soil around the base or as a foliar feed for fast absorption.
Organic Feeding:Â Spread compost or mulch around the tree base to nourish both the soil and roots.
Tips for Effective Feeding
Always follow the recommended dosage on fertiliser products.
Avoid placing fertiliser too close to the trunk to prevent root burn.
Water trees well after feeding to help nutrients soak into the soil.
Regularly observe your trees for signs of nutrient deficiency, such as yellowing leaves or poor growth.
Final Thoughts
Regular feeding is a simple yet powerful way to ensure your trees remain healthy, productive, and beautiful for years to come. By choosing the right fertiliser, feeding at the optimal times, and applying it correctly, you can support every stage of your tree’s growth cycle.
At Trees of Eden, we provide guidance and products to help you nourish your trees effectively, ensuring they thrive and continue to bring life and beauty to your garden.
