When using Rainwater Terrace planters there a few things that can be done during the wetter months to help stop the planters becoming too wet or water logged.
- First open up the holes in the bottom of the side planters with a sharp instrument such as a screwdriver.
- Then put a layer of horticultural grit on top of the capillary mats.
- Add more horticultural grit to the compost. Adding vermiculite might also help to retain some moisture.