Tag Archives: Potassium

Fertility and the NPK group – Potassium

Potassium Potassium is generally linked to seed, flowers and fruit production. It is highly soluble and easily leached out of the soil. For this reason is uis more common in sandy soils. Though it is present in manure in small quantities, it is much higher in ash. Primitive cultures discovered that burning off the vegetation […]

Soil fertility and plant nutrients

We have looked at soil structure which is usually the key to a good garden in most areas but we should also discuss fertility here as well. Fertility is the result of three factors: Structure – it doesn’t matter how rich your soil is in nutrients if the plant can’t get to them or the […]