About our Horticultural Grit:
Angular and smooth, crushed quartz stones used to give a potting mix aeration in small pockets, whist providing structural stability. It’s non-porous nature is great for plants that don’t like their roots to stay wet for long!
Please Note: For best results rinse before use. Grit may vary in colour
Be sure to read our Ultimate Component Guide to learn more about Grit.
Grit - 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!