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Citrus Fertiliser

Citrus trees are a rewarding addition to any New Zealand garden, but achieving lush foliage and juicy fruit requires the right nutrition. The best citrus fertiliser provides essential nutrients citrus plants crave. If you want vibrant, disease-resistant trees that crop reliably, discover how targeted citrus fertilisers can make all the difference for your plant’s health and productivity.

Citrus Fertiliser

Applying the correct citrus fertiliser in NZ is essential for achieving better quality fruit, higher yields, and a much healthier and...

From$13.40

Why Choose Specialised Citrus Fertiliser?

Citrus trees have unique nutritional needs. To grow strong and fruit prolifically, they require a precise blend of nitrogen, phosphorus, potassium, and trace elements. Standard garden feeds may not supply these in the right ratios, leading to yellow leaves, poor flowering, and lacklustre crops. A high-quality citrus fertiliser is designed specifically for lemons, oranges, mandarins, and other citrus varieties, ensuring your trees get the nutrients they require when they need them most.

The best time to apply citrus fertiliser is at the start of spring and again in mid-summer. Well-fed citrus trees will reward you with glossy green leaves and a bumper harvest. Avoid over-fertilising, as this can damage the tree. Always follow the label instructions for best results.

How to Select and Use Citrus Fertiliser

When selecting a citrus fertiliser, check the label for a balanced blend tailored to citrus. Slow-release options are ideal for steady nourishment over the growing season. For gardeners keen to give their trees a boost, our Citrus Fertiliser is specially formulated for NZ’s unique soil conditions and citrus varieties.

Apply citrus fertiliser around the drip line of your tree, avoiding direct contact with the trunk. Water in well after application, and mulch lightly to retain moisture and regulate soil temperature.

If you’re interested in deepening your garden expertise or want guidance on wider fertilising practices, browse our expert gardening advice for tips on all types of plant nutrition. For those planning to expand their collection, be sure to shop for plants suited to your outdoor space to create a thriving, productive garden.

Caring for your citrus trees with the right fertiliser is an investment in years of delicious, home-grown fruit.


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Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.

You’ve probably heard of our garden favourites like Corokia 'Geenty's Green' and Ficus Tuffi, but did you know we also grow hidden gems like Malus Strathmore, Agapanthus 'Snowball', and Correa alba?
–The Plant Company

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