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.




Medium-sized, non-invasive, butterfly bush with pure white flowers. Abundant white flowers cover the plant throughout the summer. Due to is semi-dwarf habit and it's non-invasiveness very suitable as a landscape plant.
Abundant flowering
Pure white flowers
Non-invasive
Suitable for landscaping| Habit:compact upright |
| Foliage:Decidious |
Hardiness: -20°C |
| Pruning:early spring, to 25 cm |
| Edibility: |
Spring :![]() |
Summer :![]() ![]() |
Autumn :![]() ![]() |
| Flowering period :early summer - early autumn |
| Fragrance :Mild |
Height at maturity : 120 - 150 cm |
Spread at maturity : 90 - 120 cm |
Time to maturity : 2 years |
Best position :![]() |
| Drought tolerance :High |
| Prefered pH :Acid /Neutral /Alkaline |
| EU PBR: 58807 |
| EU TM: |
| US PP: 28553 |
| Dr. Dennis Werner, Raleigh, North Carolina, USA |