Unlike many other improvements has Zen not just been improved for coming season. No, we made a complete make over! You believe that Zinnas will not make it through the whole summer. Well, Zen Improved can do.
The root system of all colours of the Zen Improved series have a higher tolerance to drought, stress or waterlogging than other series. That makes Zen Improved so durable on the shop floor, as well as in the garden. All this, combined with a high mildew-tolerance and a very good heat-resistance. Ideal for round shaped plants in 12 cm pots.
