This mixing is taken additional by a type of grass breeding which produces what are generally known as cultivars. A cultivar is a cross-breed of two different sorts of grass and aims to combine certain traits taken from each individual breed. This creates a model new pressure which can be very specialised, suited to a specific environment, corresponding to low water, low gentle or low nutrient. Using pure predators to control pests is another methodology; you’ll be able to release into your garden useful bugs and micro-organisms corresponding to Bacillus thuringiensis that feed on pest bugs. If you might have disease-resistant grasses or other crops and maintain them healthy, pests will be much less of a problem. Be positive to ask your self, for the sake of fresh groundwater and an surroundings with fewer chemical pollutants, when you can tolerate a few extra weeds and bugs around your house.