The effect of soil pH is great on the solubility of minerals or nutrients. Fourteen of the seventeen essential plant nutrients are obtained from the soil. Before a nutrient can be used by plants it ...

What pH is, why it's important, and how to adjust it If you notice your plant's health is declining, one of the reasons could be that the soil pH is out of balance. The importance of soil pH cannot be ...

The relative proportions of all these, along with pH ... Peaty soil - the fens of eastern England are very peaty and are some of the country's best farmland. Plants grow happily in it, as long ...

There are dozens of different varieties to ... All brassica crops grow best in partial shade, in firm, fertile, free-draining soil. Start digging over your soil in autumn, removing any stones ...