Best annual flowers to sow from seed to add colour to your summer borders.

But flowers did not evolve their colour for our pleasure. They did so to attract pollinators. Therefore, to understand why flowers produce such vibrant colours, we have to consider how pollinators ...

To make the flowers pink, broadcast a cup of dolomitic lime per 10 square feet and water it into the soil. It may take a year to see a noticeable change in flower color from this treatment.

HYDRANGEAS come in a range of colours, from sweet baby pink flowers to powder blue petals. However, some varieties have the ability to change the colour of their flowers over time. How can you ...

Augment the lighter tints with the pure color. For instance, if yellow is the dominant color, most of the yellow flowers will be lighter tints of yellow with limited additions of bright, pure yellow.