Planten Assortiment

The range of plants that Valkplant manages contains more than 200 species. These varieties are all protected by European plant breeders' rights and / or trademark rights. More than 75 varieties fall under the Proven Winners® brand. Below you can search the range by means of filters and find detailed information about these types.


Sunny Boulevard

Hypericum kalm.

Sunny Boulevard hypericum is a tightly branched shrub noted for its long bloom time, which begins in July and continues through September. The flowers are a bright yellow, small but numerous, and the leaves are willow-like. Very hardy and compact variety.

  • Continuous flowering
  • Compact
  • Abundant flowering
  • Drought tolerant

Awards:

Characteristics
Habit:
compact bushy
Foliage:
Decidious
Hardiness:
-25°C
Pruning:
early spring, to 20-25 cm
Edibility:
Colour & scent
Spring :
Summer :
Autumn :
Flowering period :
early summer - early autumn
Fragrance :
Not fragrant
Size & Position
Height at maturity :
60 - 90 cm
Spread at maturity :
60 - 90 cm
Time to maturity :
3 years
Best position :
Drought tolerance :
Average
Prefered pH :
Acid /Neutral /Alkaline

Hypericum kalmianum 'Deppe' Sunny Boulevard

EU PBR: 33315
EU TM:
US PP: 20045

Breeder:

Dale Deppe, Grand Haven, MI, USA