Catalyst Craft Compost

Catalyst Craft Compost is a carefully crafted microbial compost designed to bring life back to your soil. This bag is rich in microbial diversity and ideal for building a balanced, thriving soil food web. Whether you’re restoring tired garden beds or starting fresh, this compost delivers the biological support your plants need to flourish. This compost is generated from clean hay, manure, wood chips (no green waste, biosolids, or industry byproducts).

Catalyst Craft Compost is a CDFA Registered Organic Input Material (OIM), meaning it is approved by the California Department of Food and Agriculture for use in certified organic production.

The recommended application rate is 10 pounds (0.25 cubic feet) per 100 feet of planting space. In raised beds, apply up to 25% of growing media.

Crafted with Precision and Purpose

Produced by true compost enthusiasts, Catalyst BioAmendments takes pride in every batch. Their craft compost is made entirely without green waste, biosolids, or industrial byproducts. Instead, the ingredients are grown or sourced with intention—many right on their own property. Each windrow is closely monitored for moisture and temperature, and examined under a microscope to ensure a healthy mix of bacteria, fungi, protozoa, and nematodes. As a CDFA registered organic input material, it meets standards for use in certified organic agriculture.

A True Biological Soil Amendment

The result is a biological soil amendment that speaks for itself. Catalyst Craft Compost supports healthy root systems, improves nutrient cycling, and helps defend against plant diseases by fostering a complete soil ecosystem. With its living microbial content, it naturally improves soil structure and fertility over time.

Perfect for Compost Tea or Direct Application

It’s especially effective when used to brew compost tea, offering a powerful liquid feed packed with beneficial microbes. Easy to apply as a top-dress and packed with life, this compost is a reliable addition to any regenerative or organic gardening practice. Whether top-dressed, blended into soil, or steeped into compost tea, Catalyst Craft Compost brings nature’s complexity straight to your garden.