Millais Slow Release Fertilizer

Millais Nurseries Ericaceous Slow-Release Fertilizer


Available Options

Below are the available purchase options. Please enter a quantity for the specific size(s) you require.

  • in stock In Stock Pack Size: 1.0kg Price: £4.95

Product Description

Our own brand of top quality Slow-Release Fertilizer formulated and made to our unique recipe, and as used on our nursery. The analysis is 11-12-8+2.8MgO, and it is rich in iron and magnesium which is perfect for all our Ericaceous plants. We have used this successfully for several seasons now, and we're getting brilliant reports from our customers too.

We use top quality professional fertilizers to obtain the best growth and budding, but until now these have not been available to the amateur market. In consultation with a leading fertilizer manufacturer we have developed this excellent fertilizer which we use throughout our own nursery. It has a high organic mineral content, and the Phosphate and Magnesium is derived from re-cycled sewage sludge which has been known for years to be great for Rhododendrons, Camellias and Magnolias. (You may have seen a programme on TV about the incredible new sewage treatment plant at Reading. This is where these nutrients come from, but don't worry - it's all very clean and it doesn't smell!)

This fertilizer is pelleted, and gives an initial boost to the plant, and then a slow release of valuable nutrients over 6-9 months. It is suitable for broadcasting over the ground at 50g/m2, or pot dressing at 0.5g/litre of compost. Best applied twice per year in early spring and summer where there is a recognised need.


The 1kg size is packed in a polythene bag, the 3kg is in a convenient plastic tub with a handle, and the 20kg comes as a large 'commercial sized' sack. All represent excellent quality and value compared with branded products.

Available Sizes

Pack  1.0kg

Size: Pack 1.0kg

Customer Reviews

5 stars Write a Review
  • 5 stars
    Out of this world 17 Oct 2014


    Your fertilizer is out of this world,It is making my plants look much better. There is one person had a poor Rhodo but i gave it some fertilizer in the summer and it changed.It is lovely and green with 5 large buds on it.

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