By Seejayeff
Avon,
United Kingdom 
how do I know if a decorative aggregate will make my soil alkaline
24 Jul, 2010
By Seejayeff
Avon,
United Kingdom
how do I know if a decorative aggregate will make my soil alkaline
24 Jul, 2010
It depends on what the aggregate is made of. If it is limestone then possibly it could. If it is crushed granite or an extremely hard form of limestone even, then it will not. Ask the supplier!
24 Jul, 2010