Grodan Club
Grodan Club, a secured domain within the website, offers customers and distributors issued with a login name and password access to cultivation information from Grodan specialists. Technical articles on current topics, some examples of themes are water management, crop management, pests and diseases, growth systems and nutrition. 
One service offered by the Grodan Club is Crop Nutrition, an online and interactive calculation program that offers growers an opportunity to draw up nutrition recipes. There are no limits on the use of this program, which enables growers to save on costs. Professional users and distributors of Grodan products are offered a three-month trial period to become familiar with Crop Nutrition.
Sign up or login? Click here for Grodan Club