NPK 18.3-13-13 + 5.6% SO3
NPK 18.3-13-13 + 5.6% SO3 is an NPKS general purpose fertiliser often used on extensive grass and spring cereals.
Only available in Scotland.
NPK 18.3-13-13 + 5.6% SO3 is an NPKS general purpose fertiliser often used on extensive grass and spring cereals.
Only available in Scotland.
