Effect
The visible fertilizer effect starts after about 1 week - the grass is nice and juicy green - a shock growth is not evident. The fertilizer effect even stops as on the package promised 2 months ago - but then also have to be re-fertilized again, confirmed by the fact that the grass is not as lush and green, but rather again has light green points. The fertilizing effect itself is released by the combination of heat and humidity - so at least my impression. I once made the mistake of twice the amount of fertilizer applied to the surface. The lawn is not burnt (but just grew faster). The fact that there was no damage, was also the reason that I access repeatedly on this product.
Spreading
The application of the fertilizer in a fertilizer car is basically performed easily. It is important that you avoid duplicating the fertilizer paths because otherwise stronger growth stops at the intersections located. Furthermore, should the fertilizer spreading "checkerboard" to allow a uniform application. Only when I take to heart (and therefore if I do it right every point twice dung) that I have the fertilizer in the stated amount actually applied, ie a pack of 750qm - otherwise what remains übring. Unfortunately, the grain size of the fertilizer is not particularly uniform, so that the fertilizer cars remain the major fertilizer granules - a phenomenon that I can not understand.