This article dives into the usage of Akadama as a soil substrate

Nutrient flow in the soil happens through three main mechanisms. In this article we discuss them and their impact for bonsai.

This article covers the basics of soil science and how it relates to bonsai

This article discusses the first highlighted water parameter, Total Dissolved Solid

This article shows you how to get your water parameters.

What is water used for in plants and why should we pay more attention to what's in our water?