Humic acid plays a crucial role in soil health and plant nutrition. As a key component of organic matter, it enhances soil ...

Learn how to best reuse potting soil from last season to enhance your garden's vitality, plus the best way to trim browned ...

We’ve all certainly confronted another unwanted result of conventional seed-sowing methods: the pileup of leftover plastic ...

According to Kathy Keeney, Master Gardener, soil is alive and dirt is dead. That explains the difference between plants sown ...

Plant Medic columnist Ricky Kemery advises gardeners not to be to be impatient with garden tasks despite approach of spring.

Unhealthy soil induces poor plant performance and growth. Marin County gardeners must frequently amend their soil with mulch ...