Many popular landscape and fruit species like blueberries, rhododendrons, and azaleas grow best in moderately acidic soils. It is because low pH improves the availability of iron, manganese, and other ...

I have a hydrangea and would like to know how to make it bloom blue flowers. — Kathy Newman, Gretna Hydrangeas are exceptional plants in that the color of their flowers can change depending on the ...

I love lavender—the delicate foliage, the long, thin stems topped with blue or purple flowers, the way the blooms appear as a purple mist when viewed from a distance, the lazy loitering of honeybees ...