All these instructions on how to get a green lawn and other gardening advice depends on where in the world you live, what climate you have, temperature, sun, rain, snow and so forth. The recommendations is for the nothern part of the world such as Canada, Usa, Europe etc etc where there are “real” winter, spring, summer and autumn. Talk to your garden store about what product to use in your part of the world.SpringIf you have moss in your lawn, never use a machine to get rid of the moss because you actually risk more moss in your lawn the following year. Instead you can use a pesticide. There are environmentally friendly products to buy. And it is of cource possible to use some other water-soluble iron sulphate. When the moss is dead it moulders away by itself and is gone in a couple of weeks.Fertilize – If you h gas logs fireplaces ave moss it’s because your lawn haven’t receive adequate nutrition and therefore regular fertilizing is important. When the temperature is about 50 F (10 C) spread out a lawn fertilizer. There are fertilizer for all growing seasons and you can read how often and how much you should use on your lawn. It is often better to use a little more expensive product. You often don’t have to fertilize that often with a good product.Weeds – If you have weeds – There are products that takes care of deep-rooted weeds and at the same time fertilize the lawn. Also here you should be able to find environmentally friendly products in your country. Use the pesticide on your lawn when the temperature is steady over 60 F (15-16 C). The weeds will disappear after about a month and your lawn will get more green and free from the weeds.