The following is based on the NPK listed on the bottles from Botanicare.
There are several nutrients needed for proper plant growth. The first three are the non-mineral nutrients and are Hydrogen, Oxygen, and Carbon. Water (H2O), atmospheric Oxygen (O2), and Carbon Dioxide (CO2) supply these requirements for plant growth. In photosynthesis, light energy is collected by chlorophyll in leaves, and part is used to split water (H2O) […]