Black Friday Sale Nov 10 - 30!  Save 25% on select KiS products + exclusive bundle deals. 
Add HTML or Liquid code to create advanced customizations.

Black Friday Sale · Nov 10–30

25% off KiS soils & nutrients

Plus 3 exclusive bundles. No code needed — sale pricing applies automatically in your cart.

Shop the Sale
KiS Organics soil and nutrient products displayed outdoors among grasses

Living soil, simplified.

Living soils and amendments built on lab-tested, microscope-verified compost and peat. Just plant and water.

Not sure where to start? Find what your garden needs →

Shop Living Soil

  • 4.9 out of 5 stars

    From 1,250+ customer reviews.

  • Microscope tested

    Compost and peat selected with phase-contrast microscopy.

  • Heavy metal tested

    Lab reports published for our soils.

  • Registered fertilizer

    Our water-only mixes are registered for their fertility.

What does your garden need?

Grower favorites

View all

Learn the science

Straight talk about soil science

On the Cannabis Cultivation & Science Podcast we sit down with researchers and growers to dig into what the data says about organic growing.

Listen to the podcast

Latest episodes

View all

  • Find KIS near you

    Pick up KIS soil from a retailer near you across the US and Canada.

    Find a retailer

  • Test, don't guess

    Soil testing and consultations to dial in exactly what your soil needs.

    Shop soil testing

Growing at scale?

Get a freight quote