Soil Ninja Slow Release Fertiliser

A powerful and easy way to bring everything your plant needs to feed! Lasting 8-9 months, all you need is a light sprinkle of this excellent, well rounded slow release fertiliser.

Soil Ninja fertiliser is a hearty NPK of 11-21-9 +6% Mg! It’s packed full of delicious nutrients to make your plants thrive.

Maximum recommended dosages: 2% of total mixture volume. For further advice, feel free to contact us.