grow urban Soil Ninja – Worm Castings- Soil.Ninja Compost Blends

Worm castings – the most natural fertiliser! 

Provides a complete nutrient palette for your plants to really show off during growing season. Mix into soil when repotting or add a top layer and water in to ‘re-fertilise’ a plant that’s still got room to grow.

2.5 Litre bag