Leaves brown for 3rd year in a row

When my mom gave me this plant it had green leaves and blue flowers. For the subsequent 3 years it had no flowers and had brown leaves. Not fertilized. No manual watering. Soil is slightly clay. South yard with trees…

Soil Fertility: A Toronto Master Gardeners Guide

Description Soil fertility refers to the ability of soil to supply and sustain nutrients for healthy plant growth. Maintaining the fertility and health of garden soil is important for good lawn and garden management. Soil fertility promotes the development of…