Your lawn grows faster in the summer due to better temperatures and increased sun exposure. As part of photosynthesis, your grass depends on plenty of sunlight. Although too much will kill it off, too little prevents it from flourishing. Grass growth begins to peak when temperatures rise above 10 degrees Celsius. If they dip between 5 degrees Celsius, it won’t grow at all. It’s worth noting that poor moisture during hot mid-summer months reduces growth. Like sun and heat, your grass depends on a ready supply of water to thrive. If you live in an area where rainfall is poor, you may want to consider watering your lawn during hot months. This is a great article that discusses summer gardening tips Finally, some lawns will benefit from a nitrogen-based fertiliser. When nitrogen reacts with other factors, it accelerates your lawn’s growth, resulting in greener and lusher grass.