Hydrangea macrophylla

The best known Hydrangea is perhaps the Hydrangea macrophylla. You have a good chance it also grows in your garden. Hydrangea macrophylla is a trouble-free bush that flowers in late summer with pastel or - for a down-to-earth Hydrangea macrophylla - very theatrical colours, ranging from white, red, pink, deep pink and blue to purple. Hydrangea macrophylla has two different flower forms. The mopheads and the lacecaps. The mopheads have a distinct dome form as flower.


Hydrangea macrophylla - perifpheral-flowering

Members of the lacecap group have flat flower heads made up of a central cluster surrounded by florets. The outer ring of florets draws insects towards the fertile inner cluster of florets.


Annabelle (Hydrangea arborescens)

Another immensely popular Hydrangea is Annabelle. The cream colour, dome formed flowers bloom from July till September. Because the large leaf is quite thin, this variety does not agree with bright sunlight. The shrubby Annabelle is kept in good condition by cutting it back rigorously, down to about 20 centimetres, end March. The beautiful large flowers will be a little less colossal so its branches, also after rain, will be able to bear the wealth of flowers rather than being flattened. By way of selection and breeding there are now also stronger varieties on the market, such as Hydrangea ‘Strong Annabelle’.


Hydrangea paniculata

Hydrangea paniculata differs from the other Hydrangea varieties by its long plumes and vertical growth and by being more resistant to frost and dry spells. Hydrangea paniculata blooms in late summer, when the flowers change colours from white to very light pink. This variety prefers the semi-shade but also appreciates the sun, providing the soil is not too dry. Do you want to keep the plant compact, then you best cut it back in March and April. Saying so, cutting-back is not a must; the bush will produce more flowers but the individual flowers will be a bit smaller.


Hydrangea quercifolia

Many people love Hydrangea quercifolia (quercifolia means oak leaf) for its leaf. It has both a beautiful oak leaf form and a beautiful autumn colour. The bush flowers in the summer with gorgeous white plumes which changes colour later to pink, and can stay on the bush till December. This Hydrangea is beautiful as tup plant, solitary or among perennial plants. Gradually we see this variety of hydrangea more often in gardens. Different races are available, among which the double flowered Hovaria® Quercifolia with an extended flowering period. All oakleaf Hydrangeas have the beautiful characteristic oak leaves and can stand in bright sunshine or in the semi-shade


Hydrangea anomala

The Hydrangea anomala blooms abundantly in June-July with its beautiful flowers and, with some luck, it will bloom a bit longer. This Hydrangea anomala has shoots that can be meters long and so cover large parts of wall, but without climbing support it will become a beautiful ground cover that can reach a height of a meter and a half. Hydrangea anomala are popular with nestling birds, especially blackbirds.

Tip of the day

The garden Hydrangea enjoys sunshine, but should not get too hot. Plant your Hydrangea so it catches the morning sun but stands in the shade in the afternoon. The more morning sun, the better the bloom.

Tip of the day

Hydrangea macrophyllas are ideal for drying. Cut the flower at the time they start discolouring and feel a bit like paper. Hang them upside-down in a dark, well ventilated space.

Tip of the day

Want to enjoy a blue Hydrangea in the garden for a long time? With a high pH-value of the soil, blue Hydrangeas lose their bright colour. To retain the blue, add aluminium sulphate or potassium alum in the period July up to and including September.