The only complete fertiliser for your irises, bulbs, annuals and much more.
Riversdale Special Iris Mix provides the Iris with the correct levels of nutrients required for ultimate plant growth and development.
The blend has 2.2% Nitrogen, 6.0% Phosphorus, 6.1% Potassium. It also has a selection of 9 trace elements to complement the mix.
Riversdale Special Iris Mix can be applied in early Spring before bloom or in Autumn. I use the Riversdale Special Iris Mix on other plants in our garden which include daylilies, bulbs and annuals with fantastic results. This product is also suitable for use on vegetables or any plants that don’t require very much nitrogen.