There is not enough information to properly answer this question! I would need to know your location (way more specific than U.S.A or Canada or even Tennessee, U.S.A), your soil nutrient quality, the type of soil you have, what grasses are growing there, what crop or use you or the previous owner had on that part of the land before you put into grass production, things like that. You need to have a soil test done on different locations on your farm to see what nutrients need to be put back into the soil (calcium, phosphorus, nitrates, etc.) to know for sure what proper fertilizer mix to spread onto your hay field. It is ridiculous and utterly foolish to ask a question like this on a site like Answers.com where the advice you will get for "proper" fert mixes are varied in every way imaginable, coming from people all over the world with all sorts of different soils and soil types, whether they really know their soils or only pretend to and "only want to help." Sorry to be so harsh but that's reality and I wish you won't ask anything similar to this question on here again! If you want this question answered, the proper people to ask is your local soils analyst or county extension agent or someone similar if you don't live in the U.S. for info on soil quality and nutrients.
Natural grass fertilizer is spread along the soil in which grass is to grow. It provides vitamins and nutrients for the grass.
philosophers stone+grass=flower
Grass is a mixture.
Fertilizer = Domestic Animal + Grass
I do it all the time. You can actually buy fertilizer, grass seed and mulch mix all in one bag.
No. If the grass is dead it's dead.
Mulching the grass can double as a fertilizer.
No. Grass is a mixture.
Fertilizer in essense, is manure. Manure can come in all forms. Manure is used to fertilize your grass and plants so your grass and plants can grow prosperous.
Grass is a mixture. In these terms, all living things are mixtures.
Grass fertilization should be done in spring or fall. It is preferable to spread fertilizer before a rain so that it soaks into the soil.
The Production Budget for Leaves of Grass was $9,000,000.