tyres can be used quite successfully. It has been said that tyres leach cadmium, not sure about the amounts or which foods are most affected. I have used tyres for potatoes for the last 5 years or so. I find them good from the point of view that I always know where the plants are and also for late crops when it is possible to protect the potatoes from the frosts, to a degree anyway.
Add your voice! Click below to comment. ThriftyFun is powered by your wisdom!