Oxfordshire, United Kingdom
My grow bags have small bits of wood in them. Should I break them up with my fingers, or does it not matter? Do they have any purpose? I seem to remember hearing somewhere that wood helps to retain moisture. I am emptying the grow bags and filling up some pots, to plant tomatoes in.
I also see bits of string in the grow bags. Any opinions on this?
- 11 Jun, 2012