Advised planting time IN Europe. From month x until month Y
Is the number of mainbuds per stem set in a range from x till x buds eg. 3-4
Usefulness of breaking young leaf.
The commercial status of a product show whether a variety is still in a code (testing) phase or sold commercially already to growers.
Tradename is the commercial name under which a variety is sold. Often referred to as the "variety name". Sometime the name is officially trademarked.