With commercial fertilizer formulas, this means the first of the three numbers on the package should be lower, for instance, 5-10-10. Or the numbers overall should be low, such as 4-4-4, rather than 20-20-20.
With commercial fertilizer formulas, this means the first of the three numbers on the package should be lower, for instance, 5-10-10. Or the numbers overall should be low, such as 4-4-4, rather than 20-20-20.