802 Washington Avenue PO Box 329 Chestertown, Maryland 21620 USA
Phone:
410.778.3100
USA:
800.344.3100
FAX:
410.778.6394
Our most popular pH soil kit. Supplied wiht a color chart and plastic spot plate. pH 4-8. pH affects mineral elements and the biological processes made available to plants from soil. Accurate pH testing is essential to determine lime requirements and to insure that a mineral-rich soil is also a fertile one. 100 tests.
