Hello, my friends
I should have know this by now but here it goes...
The formula of my fertilizer is:
11,8N+2,7P2O5+13,7K2O+11,8CaO+3,5MgO+4,8SO3.
I'm assuming that, apart the NPK 12 3 14 (rounded), the other coeficients (12, 4 and 5, also rounded) should follow the same proportionality usage as for NPK.
Am I right?