Hortensia Pfau
(macrophylla) This outstanding, compact variety displays its flat blossoms of intense ultramarine blue from June to August. It may also bloom a vivid pink depending on soil conditions. Best planted in areas protected from extreme cold.
0.80 (à 10 ans)
-12 
0.70 (à 10 ans)
Part Shade Use
In shrubberies, flowering hedges or containers.
Planting
In acid, non-chalky soil. Dig a hole three times the size of the root ball. Remove the plant from its container and thoroughly soak the root ball. Half-fill the hole with a mixture of 2/3 acid compost and 1/3 garden soil enriched with manure. Place the plant (not too deeply) in the hole and continue filling around the root ball. Water well after planting.
Maintenance
Add a specialised fertiliser during the spring. At the end of the winter, prune limbs that flowered the previous season. Water frequently while plants are blooming.
