Planting a Lawn Successfully
1.
WHEN TO PLANT:
The preferred time to plant a lawn is Oct/Nov. when weeds are at their lowest
growth cycle. Also this will allow the root system to develop over the winter
in preparation for the hot and dry summer months. In mild coastal areas
planting can take place at any time. But some special requirements will have
to be met. Spring is a good time to plant lawns if a proper weed control
program is first implemented
2. CULTIVATE SOIL/ORGANIC MATERIAL:
Plow, rototill, hand dig or somehow breakup the soil and amend with humus,
ground bark, aged sawdust or wood shavings to allow for good root and water
penetration of the soil. This operation is the most important part of the
whole process if you want a healthy drought tolerant lawn it will need deep
roots.
3. PREPLANT WEED CONTROL:
Incorporate fertilizer and level to final grade. Water as per #8 for at least
two weeks to germinate any weed seeds. Spray with a contact weed killer
(ROUND-UP has proven very effective) following manufacturers instructions
carefully. Weeds should be dead within 4 to 5 days. Resume watering one day
after spraying for an additional 7 days, If more weeds appear, spray again. Do
not pull weeds or cultivate the area after last kill. This will bring unwanted
weed seed to the surface.
4. RAKE THE SURFACE SMOOTH:
Lightly rake the surface to break up the crust formed by your watering cycles.
5. SCATTER SEEDS:
Sow at the recommended seeding rate. Sow 1/4 of the seed to the entire area in
one application. Follow with the next three applications in different
directions. When spreading by hand it may be helpful to add sand or sawdust
with the seed mix. For best results use a hand crank operated seed spreader.
6. RAKE SEED INTO THE SURFACE LIGHTLY:
Using a bamboo or fan rake, brush the seed barely under the soil. Roll the
surface with an empty lawn roller to set the seed in contact with the soil.
7. MULCH LIGHTLY:
This is optional, though mulching with 1/8th inch of a rich organic soil,
sawdust or peat moss will provide shade to new seedlings and help retain
moisture.
8. LAWN WATERING:
Water seeds in thoroughly with a fine mist nozzle. Depending on the time of
year, the seed bed may take as many as 5 short cycles per day. Germination
will occur within the first week for some grasses while others may take as
long as 21 days. For this reason: YOU MUST KEEP SEED BED DAMP UNTIL ALL SEED
HAS GERMINATED. HOWEVER, DO NOT OVER WATER! Reduce the number of cycles per
day to just keep the surface damp. You must remember these water instructions
to avoid damage to your crop.
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First
planting - Water once a day for approximately 10 minutes. You are just
trying to get the seed moist so it will germinate. Germination time varies
according to seed type and weather conditions.
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Once the
seed has germinated you will water less often but for a longer period of
time. For example, every other day or every third day for 15-20 minutes and
then every third or fourth day for 20-30 minutes until the seed has matured.
What this does is train the roots to dig deep within the soil to access
water and will help the plant to become more drought tolerant.
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Once the
seed has germinated, maintain a consistent watering schedule depending on
current weather conditions. Over-watering, or watering so often that the
water does not have the time to soak into the soil creates constant
puddling which further cause crop diseases. Watering in the early morning
hours is the best time to avoid possible disease and fungus.
9. BEFORE MOWING:
After 3 weeks most of the seed will be germinated and you can cut back on the
number of watering cycles. When the grass gets to two or three inches in
height. Allow the seed bed to dry out just enough so that you can walk lightly
on it without leaving footprints. Roll the new lawn with a water filled lawn
roller to set the seedlings firmly in the soil. Mow the lawn with a sharp
blade mower set at a 2" cutting height. If you must use a rotary mower, be
sure the blade is sharp, as a dull one will pull the shallow rooted new plants
out of the soil.
10. FERTILIZE:
This will be a good time to apply more fertilizer. Your new lawn has just been
mowed and it needs water. before watering chose the proper type of fertilizer
(this depends on the time of year) and broadcast at the rate recommended by
the manufacturer. Then water in thoroughly to prevent burning of your new
seedlings. Watering cycles should be set to maintain 1 to 2 1/2 inches of
water per week, depending on your location, i,e, 1" for coastal areas and 2
1/2" for inner valley areas.
POINTS TO
CONSIDER WHEN CHOOSING GRASS SEED
1. Is the area sunny or shady?
2. Is it a high traffic area?
3. How much are you able to water?
TOP FIVE
REASONS LAWNS DON'T SUCCEED
1. Seed is buried too deep or not deep enough. Seed to soil contact is
important but if you bury your seed too deep you can prevent it from receiving
necessary sunlight to germinate.
2. No water. It is important for the seed to receive water during the first
few weeks of its life. Tender young seedlings tend to dry out and die if they
do not receive enough water.
3. Seeding too soon after applying a pre-emergent. DO NOT seed for at least 90
days after a pre-emergent has been applied to the area. Pre-emergent weed
killers are designed to prevent seeds from germinating and can remain in the
soil for up to 90 days. Check pre-emergent label for exact time period to wait
before seeding.
4. Over-fertilization. Applying too much fertilizer to an area is just as bad,
if not worse, than applying too little. Always water after applying fertilizer
or you run the risk of burning your plant.
5. Lack of nutrients. It is important to test your soil before you plant and
apply recommended nutrients or lime in order to provide a warm, happy
environment for your plant.