Making sure your grass has an optimal height is not just about aesthetics. It’s also about ensuring that the grass can receive a correct amount of sunlight and that it will grow strong enough to withstand the test of the elements over time.
If you ask most experts, they will not give you a single ideal height for all grasses. That’s because each species of grass has a different metabolic rate, and it responds differently to stressors. Some grasses thrive better if they are allowed to grow taller, while others can stay shorter and still remain healthy.
The general idea is to divide grasses up into two categories: warm and cold season grasses. The warm season grasses need less sunlight to be able to use enough energy for optimal growth, so their height can stay at around 2 to 2.5 inches. On the other hand, cool season grasses need to be taller, and the rule of thumb is to mow them down to a height of 3 to 3.5 inches in the summer, and up to 4 inches when the weather gets colder.
Of course, this is only a general rule. You’ll find that some grasses will grow more easily if they’re even shorter, while others will need to stay a little taller than 3.5 to 4 inches. Make sure you read up on the specific type of grass you’re using before adjusting your lawn mower to the best height. Be sure no matter the length you cut your grass to apply organic products from https://www.revive.com/.