Good ideas, and relatively easy to solve,but not great logic to the clues and there isn't a unique, valid solution to the wall. For example, Horseradish and Rape are types of brassica, but Brussel isn't, while purple is just an adjective that fits into the name of some varieties of brassica, and so is interchangeable with 'green' in the beans group, which means there are multiple, equally valid solutions to the grid.