Various Lawn Fertilizers
It is used for lawns spread over a large area. The machine is also called rotatory spreader, due to the disc it employs. This disc helps to spread the fertilizer with its spinning motion.
They are more accurate in their distribution of fertilizers, as compared to broadcast ones. These are used for lawns that have a small area, generally less than 5,000 sq. feet.
The container that holds the fertilizer resembles a bucket, and has wheels to move it around easily. One of the advantages of this device is they can be used in tight corners, or in similar awkward positions of the lawn. These are inexpensive compared to the other types. Unlike broadcast ones, there is no waste of fertilizers while using drop spreaders.
Top Behind Broadcast Spreader
This gadget can hold up to 80 lbs. of fertilizers, and is attached behind lawn tractors. The spreaders have a mechanism to control the rate of application.
The width of the path in which the fertilizers are applied is 10-12 feet. It enables the machine to cover an area of 25,000 sq. feet in one go. Thus, it is possible to overcome the problem of frequently reloading the spreader.
These machines are thus considered to be better than the previously mentioned one. However, while spreading fertilizers, it becomes difficult to keep them steady. Many centrifugal spreaders are available with an installed deflector. This makes it easy for the fertilizers to be applied along flowerbeds and sidewalks.
The aerator spreader is a tool that combines the functionality of both the lawn spreader and the aerator. This machine possesses tines, which help it to penetrate the soil surface up to a depth of 2 inches, which is the right depth for placing nutrients.
Since the fertilizer is applied in a 40 inch wide path by means of this device, it is possible to cover a large area. Assembling the aerator spreader though is quite a tedious job. Its fertilizer holding capacity is around 100 lbs, and hence, it can be used for big lawns.
While using a lawn fertilizer, the peripheral area should be covered in the beginning. The internal area should be fertilized by moving the spreader back and forth. This helps to cover the entire area. Use safe fertilizers that won't be harmful if consumed by pets. If these steps and procedures are followed properly, the spreaders provide excellent results.