Pond Boss Forums MANAGING AN EXISTING POND Fertilization Fertilizing turf - granular vs liquid

So what feeds the FA most? N? P? Or K? The stuff I spray on my pasture is a fairly light dose of N (15-0-0 along with broadleaf weed control). If the phosphates are the main cause of the FA bloom this may be the way to go. It sticks to the blades and goes pretty much right where I put it unlike a broadcast spreader which can put the eye out of an unsuspecting frog 8' away.