I have dissolved urea =N20 and dissolved AS =N8 in separate tanks.
Can I mix them directly in the sprayer and what would the best mix be aiming for say N28?
Thanks.
You need to create a saturated solution of urea and AS in the SAME tank.
Urea first (let the frost melt) then add AS, in the right proportions (7500L water, 4.75t Urea, 4.9t AS) it makes 13,540L of 23.74% N.
As said above, anything stronger needs a different recipe involving AN.
Don't have any unmixed AS left to play with... What is the strongest mix possible with what I have?
Thanks.