Deter root disturbance with this Deep Root Trainer Perfect for plants that resent root disturbance Including sweet potato slips, runner beans, sweet peas and sweetcorn Cells can be opened and closed again for inspection Limits root disturbance when plants are ready to be transplanted These sturdy trays can also be used to start trees, shrubs, fruit bushes and herbaceous plants Made from sturdy recycled plastic, they can be re-used many times over Far more environmentally friendly than traditional plastic cells Give your plants the best start with these Deep Root Trainer - save 40%