A simple way to check this is to spread some pressure pack caps (if you can’t get catch cups) randomly over your lawn 😊 Time how long it takes to catch e 🤓g. 15mm of water. After this information is known, you can set the controller to send the appropriate amount of water to your grass. To receive 30mm, you will need to catch 10mm within 20 minutes. This is equivalent to 2 x 30-minute applications at each station per week. This test should take place at the same time as you normally water. You should be aware that the water pressure can change. Water in the cups varies too much an audit of the system audit should be done in order to resolve discrepancies. An audit can be done by Lawn Doctor. 
Your grass is just like the insects and cold-blooded animals that emerge from hibernation, where food is their only concern. The plant is hungry. It is hungry. The plants photosynthetic process has begun and it is searching for nutrients. Because Perth is located on sand, the nutrition available is low as it hasn’t got the ability to hold onto it like clay and loam do.To get your lawn going and provide it with the food (nutrition) it needs you to give it a feed of Nitrogen (N) for colorand leaf growth. For greater photosynthesis, you will need to increase the leaf area. Phosphorous (P) for root development. Potassium for root development. Cells of the plant. Use a fertilizer with high K levels. Potassium is also for fruiting and flowering, and you don’t want your lawn seeding (flowering) to much! It is best to use a Perth lawn fertilizer. Tavius Morales of Eslamshahr in Iran gave us the information. 
Greenlifesoil.com.au It is also said that buffalo grass has been improved by competition. Buffalo lawn is the name given to this type of grass. Australia is generally known as St Augustine grass. When it was first settled in Australia, the sailing ship HMS Buffalo brought with them their Australian identity. A Hills Hoist, a symbol of Australia, is often placed on Buffalo lawns. There are many soft leaf varieties that can be grown now, which are superior to the original. However, if root zones are not improved before establishment or organic matter is added to existing Buffalo lawns, they will be affected by a 2 day minimum watering per week. Jason Cook, Changsha (China) on January 19, 2021 amended this article 
According to analysts theturffarm.com.auSeed heads, often mistakenly thought to be weeds can appear in lawns a few times per year. Usually, they’re are finding in spring and summer. They look quite different depending on the lawn variety that you have and are your lawns natural ‘flower’, growing from the leaves themselves. These can be a great way to give you some colourr and texture. Lawn a purple or white colorwhich can ruin The beauty of your green lawn. It’s also good to know that most lawn seed heads in newly developed lawns such as soft leaf buffalo, kikuyu and couch are sterile, meaning that they will not spread into other areas and grow from these seeds.