The Royal Horticultural Society (RHS) says if the soil in your garden is acidic (with a pH of 5.5 or lower) then this should ...

Hydrangeas are known for their big, beautiful cluster flowers, but many gardeners do not realise how easy it is to change ...

This blue butterfly pea flower mocktail recipe from The Institute ... to butterfly pea flower tea can trigger the color change. To see it for yourself, start making the recipe by boiling two ...

Hydrangeas can bloom pink, blue or even purple – all depending on one simple change you can make to your soil.

One reason they are so popular in gardens is their unique ability to change colors. The color of the flowers that bloom on ...

As May ends the “high season” for flowers in Charleston, these are a few perennials which bloom reliably in May and make the ...

Blue-eyed grass is seen in an undated image. San Diego has a new official flower, following the City Council's unanimous vote today to replace the non-native carnation with the native western blue ...

Tourists are turning out to stroll the flower-lined grounds of Hitachi Seaside Park in Hitachinaka, Ibaraki Prefecture, and enjoy the millions of baby blue nemophila now blanketing its bucolic hills.

“The people of San Diego voted over and over for the blue-eyed grass,” said Council President Joe LaCava, who spearheaded the effort to change the city flower. “The blue-eyed grass ...

San Diego has a new official flower, following the City Council's unanimous vote Tuesday to replace the non-native carnation with the native western blue-eyed grass. The campaign to change San ...