measure of liquid fertilizer?
I have got a question for a small lawn, I think I can use liquid fertilizer but I want to know how to measure the volume.
Lets assume a 10-10-10 liquid fertilizer weight same as water 1 lb in 454 millimeter.
So does that mean in 1 lb or 454ml of this fertilizer there is 10% nitrogen by volume? So to apply 1 lb of nitrogen in liquid form I would need to use 4540 ml or about 4.5 liters of this particular fertilizer?
(I made up the 10-10-10 value to keep things simple)
Do you think this is the correct calculation?