In the world of colour, the combination of blue, yellow and red creates a natural three-part harmony, and it is these colours that we associate with the autumn garden. While red, yellow and orange ...

Bigleaf hydrangeas thrive in morning sun, afternoon shade, and moist, well-drained soil. Regular fertilization and watering are crucial for healthy growth and blooms. Prune after flowering, but ...

Article continues below ADVERTISEMENT Newer varieties of Catmint grow in a neat mound, and "lavender, blue, or pink flowers last for weeks from spring to late summer", according to Southern Living.