
TURF AND THE HOSE PIPE BAN
With mixed messages coming from Water Authorities about the hose pipe ban and whether newly laid turf is exempt. Tillers have been working hard with the Turf Growers Association and the landscape sector to lobby the Water Authorities and get clear messages. At the moment the out look is not great. Please refer to the Turf Gowers Association for the latest information www.turfgrass.co.uk .
There are some simple steps to take if you are thinking of laying turf and to look after existing lawns.
Laying New Turf
1.Plan ahead to prevent the turf drying out: don’t have more turf delivered in a day than you can lay.
2.Only buy your Turf from a TGA grower or a stockist supplied by one: that way you’ll know the turf is fresh when you buy it.
3.Buy the right grade of turf for the job in hand. Your TGA approved grower or stockist will have the knowledge to help you.
4.When your turf is delivered to site stack it in a shady place with the aim of laying all that is delivered in the course of the day.
5.Prepare and wet the ground immediately before laying and incorporate a water-retaining soil conditioner to keep the soil moist.
6.To conserve water usage, lay and water-in no more than 20% of the delivery at a time. This means the first turf laid won’t have totally dried out when you reach the end.
7.In the days following, water only either in the early morning or in the early evening so the sun doesn’t burn off the water you’ve added.
8.Give the turf a light rolling to ensure good contact with the soil underneath.
9.Hold back on the mowing: the blades of grass should be at least one inch in height.
10.As the lawn establishes over the first month water less and less frequently.
After a month the turf should be well established and ready for your client to enjoy.
Exsisting Lawns
Wait before you water
There is no need to water established lawns. It is not only wasteful and unnecessary, it also causes many of the common lawn problems.
Watering your established lawn should be avoided in most situations. Here’s why:
- Water is a precious and limited resource.
- Watering increases the chance of disease on your lawn. Most lawn diseases thrive in warm, damp conditions.
- Watering encourages the spread of the weed grass, annual meadow grass. Lawns that are allowed to dry out have much less of this unsightly weed.
- Watering encourages shallow rooting, which in turn means the lawn is more at risk in dry conditions. So, once you start watering, you can’t stop.
- Damp soils are easily damaged by compaction during heavy use, e.g. during family barbeques and games on the lawn.
Essentially, grass is a natural survivor; it may go brown during a drought but in most cases it will recover when it rains.
Maintaining a lawn during hot, dry weather
- Increase mowing height to 35-40 mm – this creates deeper roots and more shade and shelter from higher temperatures
- Try not to concentrate wear in one place – move barbecues and toys like slides and swings around
- No need to feed as the grass will not be growing during a drought
- Avoid blanket weedkillers as these may damage the grass – use a spot weedkiller if necessary
- Keep mower blades sharp as blunt blades bruise the grass leaf and they lose more water
- Apply a light dressing of compost to help keep moisture in the soil and protect the grass from higher temperatures
- Scarify your lawn once a year to remove matted and dead growth from the lawn – if allowed to build up, this acts as a barrier to rainfall.