Please Note: Worm Castings is a LIVE Product
About Worm Castings:
As natural as a fertiliser as you can get! Literally worm poo. 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.
Be sure to read our Ultimate Component Guide to learn more about Worm Castings
Worm Castings - The Soil.Ninja Complete Guide
Soil.Ninja Houseplant Index
Soil.Ninja Soil Calculator
Not sure which blend to choose?
Then check out our Houseplant Index! We've done all the hard work for you, simply search your plant's name and the guide will tell you it's preffered mix.
100% Peat Free
All of our mixes are fully peat free, 100% freshly made to order and packed with beneficial microfauna. The natural stuff your plants love and need for healthy growth and nutrition.
Trusted By Enthusiasts Everywhere
Our products are trusted by houseplant enthusiasts of all experience levels and it's because of that, our soil is used internationally. Still unsure? Check out our reviews on Google!