warksfarmer
Member
I reckon you could probably get away without mang - your soil will be high CEC and able to hold on to it
Surely the gypsum applications you made were mainly for Calcium to balance the your high mag and not just cheap sulphur ?
Yep supposed to reduce Mag which locks up N but over 3 applications and 3 lots of soil tests nothing altered whilst at the same time yields dipped because no other sulphur was applied because it should of come from the gypsum.