*Sunlight: Buffalograss does best in areas receiving at least 6 to 8 hours of
direct sunlight per day. Morning sun is critical.
3. Seedbed Preparation Choices
*Preparing a Tilled Seedbed
A properly prepared seedbed is the foundation to success when establishing
buffalograss from seed. Soils, especially those high in clay content or which have
been compacted, require tillage to a depth of 6 to 12 inches (15 to 30 cm) to
promote healthy rooting as the buffalograss becomes established. Following deep
tillage, the soil needs to be worked to a garden-like appearance. Rake and remove
all large plant debris. Once the clods have been worked down to no larger than
pea size, the soil needs to be firmed with a roller or rake to a point where the
foot sinks to no more than 1/2 inch (1.2 cm). Prior to seeding, be sure all
existing vegetation has been destroyed by tillage or a non-selective herbicide. If
a herbicide is used follow the manufacturer's recommended rates provided on the
label.
*Renovating Cool Season Grass Lawn
High maintenance cool-season grass lawns can be quickly and successfully converted
to lower maintenance buffalograss without extensive tillage as described above.
Renovation rather than complete tillage can reduce costs and time for establishment.
The most effective method for removing the existing turf is 2 sequential
applications of a nonselective herbicide such as Roundup Pro. Apply the first
application, wait 14 days and reapply the same rate. The seedbed can be prepared
7 days following the last application of herbicide. Use of a vertical mower or
mechanical rake to remove the thatch. Two or three operations in different
directions are most effective. Mow or rake off the debris after the dethatching
process. The old turf can then be spiked, cored, or vertically mowed. These
operations can also be used to incorporate lime and fertilizer into the soil.
4. Putting the Seed into the Soil
*Once you have determined your seeding rate and prepared the seedbed correctly you
are ready to begin planting the seed. The size of your installation will determine
what equipment you will need to carefully place the seed at the optimum depth.
Small lawns are best planted by broadcasting the seed across the surface, followed
by rake to incorporate the seed into the soil, and finally rolling the surface to
get good seed-to-soil contact. On larger installations, various type of seeders and
drills are available. Seeders that limit the depth of seed placement are best.
The most critical factor to remember in any buffalograss seeding is not to place the seed deeper than 1/2 inch (1.2 cm) from the soil surface. Best
placement is between 1/4 and 1/2 inch (0.6 to 1.2 cm) below the soil surface. Use the deepter planting depth when irrigation is not available during establshment. It is
not unusual for a small number of seeds to remain on the soil surface after
planting, however those seedlings will not establish as rapidly as those at the proper seeding depth.
5. Watering is Essential for Good Germination
*The frequency and quantity of supplemental watering during establishment is
critical. Frequent and excessive watering promotes rooting problems and promotes
unnecessary weed growth. The soil needs to be moist prior to seeding and this
moisture needs to be maintained for germination. Once the seeding process is
completed, water every day the first week, every other day the second week, and
every third day the next week. Do not water to the point of runoff. Seedlings
should start to germinate in 10 to 14 days. Begin reducing the frequency of
watering but increase the amount per application as the seedlings develop into
small plants and then to a mature sod.
DID YOU KNOW? Mowing early and often during establishment encourages tiller and stolon development and reduces weed competition!
6. Controlling Weeds Quickens Establishment Process
*Proper establishment practices will help to reduce weed competition, but weeds will
most likely be the single most limiting factor in establishing a new stand of grass
quickly. Weeds compete for moisture, nutrients, and space. If left unmanaged weeds
can severely damage a developing stand of buffalograss. Mowing during establishment
will decrease the competitiveness of some taller growing weeds. Mowing just above
the height of the buffalograss in the first 4 to 5 weeks will keep the grass exposed to sunlight and increased allow it to grow. Limited information is available
on herbicide safety and use in the establishment phase of buffalograss. Drive 75F
herbicide has shown good flexibility for new buffalograss seedings as it is labeled
to apply any time before or after seeding but must be applied by a commercial
applicator. New products will continually be labeled for buffalograss as the
popularity of the grass increases. Consult your local garden center or County
Extension Agent for updated herbicide recommendations. Always follow the label of
any pesticide product prior to its use.
Managing Your New NaTurf brand Buffalograss Lawn
1. NaTurf brand Buffalograss Offer Several Mowing Options
*The new buffalograss will reach a mature height of 4 to 6 inches (10 to 15 cm).
The recommended mowing height varies from 1.5 to 4 inches (4 to 10 cm) depending on
the intensity of management and the desired appearance. Buffalograss can be mowed
from only once a year to once every two weeks there again depending on the
appearance desired. Mowing frequency is directly related to the amount of water and
fertilizer applied. The key to a great looking lawn is to avoid removing more than
one-third of the turf height at any one mowing. A reduction in mowing height will
increase the frequency of mowing and the intensity of the management, i.e. watering
and fertilizer. In most turf applications, turf quality is enhanced with more
frequent mowing with minimal leaf clipping.
2. NaTurf brand Buffalograss Require Less Fertilizer Than Other Grasses
*The recommended rate of annual nitrogen application is 1 to 3 lbs. of actual
nitrogen per 1000 square feet (1 - 2 kg/100 sq m) split into two applications.
Slow-release nitrogen fertilizers are the best source of nitrogen since they prevent
rapid lush growth. The first application of nitrogen should be made approximately
3 weeks following 'greenup' and then 8 weeks later. Excessive nitrogen
fertilization of buffalograss increases weed pressure and mowing thus defeating the
purpose of a low-maintenance turfgrass. Phosphorous and potassium should be
maintained at adequate levels to ensure root growth and overall improved turfgrass
quality. Test the soil every three years to identify any nutrient problems and
correct accordingly.
3. NaTurf brand Buffalograss Require Less Water Than Other Grasses
*The water requirements for buffalograss are considerably less than other turfgrass
species. Excessive irrigation creates weed pressure, increased mowing, and disease
susceptibility. In most cases natural precipitation provides adequate moisture for
growth, but timely supplemental irrigation will enhance the turf quality. In
periods of extended drought, supplemental irrigation may become a necessity to
prevent drought-induced dormancy. If irrigation becomes necessary it is best to
water deeply and infrequently for a healthy turf.
4. Weed Prevention for a Healthy Turf
*Applying good turf management practices can prevent many of the common weeds.
Avoid frequent watering, over fertilizing, and scalping as these practices promote
weed growth and put your buffalograss at a competitive disadvantage. Unfortunately
good management practices only reduce the weed competition and do not eliminate
them. Hand weeding is always an option but is very time consuming and labor
intensive. Herbicides are commonly used to aid the turf manager in promoting a
healthy weed-free turf. When used in accordance with the manufacturer's label these
products are safe and very effective. If you are uncomfortable or inexperienced in
the use of pesticides it is best to have the products applied by a licensed and
reputable lawn care service. For those who want to do their own application the
following is brief outline of the products available and their intended use.
*Herbicides Currently Labeled for Use on Buffalograss
Pre-emergent Herbicides Labeled for Buffalograss
|
Trade Name |
Common Name |
Company |
Use
|
|
Barricade 65 WG |
prodiamine |
Syngenta |
Apply to established turfgrass only
|
Plateau |
imazameth |
BASF |
Not labeled for residential lawn use
|
Pendulum 3.3 EC |
pendimethalin |
BASF |
Apply to established turfgrass only
|
Dimension |
dithiopyr |
Dow AgroSciences |
Pre-emerge and post-emerge use
|
Ronstar G |
oxadiazon |
Aventis |
Apply to established turfgrass only
|
Surflan A.S. |
oryzalin |
Dow AgroSciences |
Apply to established turfgrass only
|
Gallery 75 |
isoxaben |
Dow AgroSciences |
Apply to established turfgrass only
| | | | | | |
Post-emergent Herbicides Labeled for Buffalograss
|
Trade Name |
Common Name |
Company |
Use
|
|
Confront |
triclopyr + clopyralid |
Dow AgroSciences |
Apply to established turfgrass only
|
Lontrel |
clopyralid |
Dow AgroSciences |
Apply to established turfgrass only
|
MSMA products |
MSMA |
Various companies |
Apply to established turfgrass only
|
Trimec type products |
2,4-D + Dicamba* |
Various companies |
Apply to established turfgrass only
|
Roundup Pro |
glyphosate |
Monsanto |
Non-selective herbicide for dormant use
|
|
Drive 75DF |
quinclorac |
BASF |
Labeled for residential use but can be applied only by Commercial Applicators
|
| | | |
*2,4-D products should not be applied when the air temperature is above 75 degrees F
(24 degrees C) and when wind speeds exceed 5 MPH (8 km/hr). Unacceptable injury to the
turf and to non-target plants may result.
ALWAYS READ AND FOLLOW THE MANUFACTURER'S LABEL PRIOR TO USE