If left un-mowed, the buffalograss will reach a height
of 3 to 8 inches, depending on the variety and your
climate. There is no set mowing height for these
buffalograss varieties. Just mow to the look you
desire. You may choose to maintain your lawn at 1
inch, allow it to go un-mowed or any height in between.
In early Spring, mow to a height of 1
inch to remove the dormant grass. This will allow the sun to hit and warm
the soil, which will cause the buffalograss to green up earlier.
In preparation for winter in Zones 6 and below, mow to a
height of 2 to 2-1/2 inches in late summer or early
fall.
Fertilization /
Weed Control
After mowing in
early spring,
apply a fertilizer with pre-emergent weed control following the label directions. Scotts makes Halts Crabgrass
Preventer® or Turfbuilder with
Halts®. Most garden centers will have these
products or similar herbicides. Repeat this application at 1/2 rate in 8 weeks.
In poor soil
conditions or Southern climates a third fertilizer
application, without pre-emergent, may be done in
mid-summer and a fourth application can be applied in
early fall.
Throughout the
summer, Broadleaf
weeds such as dandelions, clover or pigweeds can be controlled after they emerge
using broadleaf weed herbicides without 2-4D or a
granular weed and feed. Products like
Scotts Turfbuilder Plus2® , which contain 2-4D, can be applied when the temperature is below 85
degrees Fahrenheit.
Broadleaf weeds may also be controlled at any
temperature with "Spotlight", "Momentum" or
"Confront". Annual grassy weeds that are present like crabgrass
or foxtail may be controlled with "DRIVE". Consult a
professional lawn care company for application of these chemicals.
Hard
to kill perennials and unwanted perennial grasses like bluegrass and fescue can
be eliminated in the late fall or early spring by spraying round-up on your lawn
while the buffalograss is dormant and when the unwanted weeds or grasses are
still green and growing. Buffalograss is dormant when no green shows in the foliage; a small amount of green at the base of the plant is
okay.
Mowing
can also be used to control weeds, but is not as effective as herbicides.
New herbicides are being developed for buffalograss. Consult your
extension agent or Todd Valley Farms or return to this web site for the latest
material available.
Todd
Valley Farms
Buffalograss has a very deep root system and uses only about 1/4 inch of water per week.
Most areas of the
world will not need to water their
Buffalograss except in times of extreme drought. If this occurs,
deep water (1 to 2 inches) once every 4 to 6 weeks in clay soil. In
sandy soils you will need to water about 3/4 inch every 10 to 14 days. This will keep your lawn
looking lush. If you choose not to water or do not have the resources to
water, this will not harm the grass, but you may notice a slight browning of the
blade tips.

These are general
guidelines. You will need to adjust your watering to match your soil type
and current weather conditions. Do not waste water by over watering.