Irrigation

Aim: 

• To maintain grass plant health and structure.
• Applied to cool the plant.
• Applied to wash in fertiliser and aid grass seed germination.

Method: 

• The range of application method is very wide from the watering can to the automatic irrigation system controlled by computer.
• Water pressure has a big effect on the quantity of water applied.
• The irrigation of pitches will not only aid with initial grass establishment, but also in any renovation of the playing surface. 

Timing:

• The ideal time to water is in the evening when the sun has lost it power.
• Never irrigate in full sun and insure you water the profile to a depth not just the surface.
• Make sure the surface has time to dry before the surface is used.
  

Effects of Incorrect Procedure:

• If you do not water to a depth you can produce a crust which may lead to the top of the pitch breaking up.
• Ensure you water to a depth to encourage deep rooting, just watering the surface will cause shallow rooting and possibly a profile break which will lead to a poor surface durability.

Equipment Selection:

• Watering can, hose pipe, self-travelling sprinkler.
• Automatic pop-up system with tank and pump.

Practical Tips:

• Check your league rules as there is often a rule stating no water should be applied some many hours from the start of the game.
• If you are considering a new pavilion, equipment shed pitch drainage give a thought to water harvesting to reduce your water bills.