I am a chef and would like to grow my own cress - i call it funky cress. In our kitchen we order it from the netherlands - it comes in all different varieties such as purple and rock chives - i want to find seeds so i can grow my own - anyone have any ideas please???
The idea about food colouring is good - but the actual coloured varieties have all different tastes. For example, one of the red ones taste like aniseed.