I have got a Couple of Questions.
1: Can i use aqaurium Gravel for moisture? (A half inch layer of gravel with Soil on top) A pipe will be added to keep water but i was just wondering.
2: If i cant use Gravel, Where can i buy Some clay Granules In The Uk? ( i Would get them from ant store but because of the weather it would be hard)
Thanks for your time guys. AndyB






