I have used quite a number of baskets, tubs and troughs this year which I wish to reuse next. Rather than empty them all and refill, can you advise me on what I can add so that they suitable for next years plants? Thank you.
Certified GKH Gardening Expert
Sure, it doesn't take a whole lot to re-use soil! This article will help you to know what you can add back to it to promote vigorous plant growth: