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.





The unique big white flowers of Gatsby® Star oakleaf hydrangea look like stacks of stars as the individual petals of the flowers are pointed instead of rounded. Beautiful oakleaf shaped foliage turns beautiful burgundy-red in autumn. Hardy and shade tolerant plant.
Oak-shaped leaves
Big flowers
Autumn colour
Shade tolerant| Habit:bushy | 
| Foliage:Decidious | 
Hardiness:  -25°C | 
| Pruning:in spring when desired | 
| Edibility: | 
Spring :![]()  | 
Summer :![]() ![]()  | 
Autumn :![]() ![]()  | 
| Flowering period :mid summer - early autumn | 
| Fragrance :Not fragrant | 
Height at maturity : 90 - 120 cm | 
Spread at maturity : 90 - 120 cm | 
Time to maturity : 3 years | 
Best position :![]()  | 
| Drought tolerance :Average | 
| Prefered pH :Acid /Neutral / | 
| EU PBR: | 
| EU TM: 17928460 | 
| US PP: 25412 | 
| Douglas and Brenda Hill, Cleveland, AL, USA |