The 100mm ridger, which can be fitted to a single or double-wheel hoe, will help you for the following:
Opening a furrow of seedlings for beans, peas or broad beans
Ridging nurseries of leaks or onions
The 200mm ridger, which can be fitted to a single or double-wheel hoe, will help you for the following:
ridging new potatoes, leaks, onions, etc
weeding by covering beans, peas, etc
Given that the multi-clamps of the Terrateck hoes are adjustable, you can tilt the ridger to adjust its angle of attack according to the condition of your soil (crusted, soft)