If excess scalping occurs increase mowing height and allow leaf to regrow to desired level.
Couch grass maintenance.
Below 25mm is recommended for best appearance.
Once in early april autumn and once in september spring.
Couch puts out lateral growth so will smother the weeds that have survived the weed and feed the lateral growth is encouraged by keeping the height under control.
It needs full sunlight and will not grow in shade.
Couch grasses are best kept between 9mm and 36mm in home lawns.
In cool or cold areas it will become dormant and brown off in winter.
Wintergreen couch maintenance wintergreen couch grass ideally should be mowed every 10 14 days but this will vary according to the season.
Couch lawns are more susceptible to both weeds and pests as well as having very poor shade tolerance in most cases.
Couch lawn care for melbourne climate mowing.
Sow seed in late spring or early summer seed won t germinate in cool temperatures at 1 kg per 100 square metres.
A manicured couch lawn can still look great in front of your home however the time and effort needed to achieve this is relatively high.
1 it s very very short right now probably 10 to 15mm so now don t cut it for a while so that the grass can grow and take over the weeds.
Couch lawn can be high maintenance.
For a faster growing couch lawn or to increase wear tolerance simply fertilise more frequently.
If you don t keep up a solid watering schedule or if you don t fertilise your soil if it is lacking in nutrients you ll soon find your couch breaking out in bare patches.
During the warmer growing season you only need to fertilise your couch grass every 10 12 days.
Pest disease control for couch grass.
A couch lawn can be grown from seed runners or turf.
In summer it will require mowing every 7 10 days but in autumn and winter mowing will only need to be done every 2 5 weeks or as necessary.
While it is certainly drought resistant and not particularly easy to kill couch can start to look straggly if you don t keep up a proper maintenance routine.
As they are a relatively aggressive grower couch lawns can.
Cut to 2cm 4cm every 7 21 days in the warmer months depending on the frequency of fertiliser.