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

Episode 3In this episode hear:soil scientist Dr Susan Orgil explain the science of soil healthhow the microbial and chemical ...

Improve your soil by making biochar in the ground. DIY biochar enhances nutrient availability and also enables soil to retain nutrients longer. Last year, I committed one of the great sins of ...

But soil that is alkaline (higher than 7.5) often lacks nutrients or makes most nutrients in the soil less available for plants. In particular, phosphorus, which is one of the macronutrients plants ...

Testing your soil before spring arrives is a crucial step in preparing your lawn for the growing season. A soil test provides ...

International tariffs and import costs are expected to drive up fertiliser prices, following a period of price reductions from the 2022 peak. For farms aiming to reduce unnecessary spending, a ...

Later winter and early spring are good times to start working on your garden's soil health to make sure your garden gets off ...

Most gardeners think soil testing only determines nutrient deficiencies, but the tests also help gardeners understand whether ...

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

Episode 3In this episode hear:soil scientist Dr Susan Orgil explain the science of soil healthhow the microbial and chemical ...