Recently, I have realized the grass in my garden turned into yellow because I used overloaded fertilizers for it. Thus, I wonder that I should buy Fertilizer Spreader, which helps the number of fertilizers is more balanced. But I am afraid that it isn't necessary. Anyone has experiences who can give me some advices?
I am a member of social Agreedhand where you can find some usefull information about gardening and more than that.
I have a drop spreader and a broadcast spreader but both are only used to spread seeds not fertilizer.
the commercial fertilizers are for golf courses in my opinion, if we are building our soil, even in grassy places you should only need to spread seeds and perhaps some minerals to feed the soil microorganisms.