|
Self-Scoring
Method
How To
Establish A
Lawn
Properly
established and
maintained lawns
are a life-time
investment,
adding to the
value of the
property, its
safe, clean and
enjoyable use
and even a
benefit to the
environment as
the tightly
inter-woven
plants of a
mature lawn
clean the air by
releasing oxygen
as it uses
carbon dioxide,
traps
particulate
pollution and
cleanses runoff
water that helps
restore our
groundwater
supplies.
Making the
wrong decision
when your lawn
is established
will cost you
time, energy,
money and
natural
resources.
Making the
right decisions
when your lawn
is established
will give you a
beautiful,
usable and
enjoyable
investment.
Self-Scoring
Method
Listed below
are a number of
important
elements to
consider in
establishing a
lawn, for home,
commercial or
recreational
use. Following
each element is
a description or
particular
characteristic
for seeded,
hydroseeded or
sodded lawn
establishment.
Differences
between seeded
and hydroseeded
areas are noted
where
appropriate.
To complete
the process
below, review
each element and
the descriptions
which follow for
seed, hydroseed
and sod. Based
upon the
importance you
give each
element, mark a
single box score
for one method
of lawn
establishment.
Example:
"Time of Year"
is critical to
you because of
seasonal weather
extremes.
Because
sodding's
characteristic
is most
advantageous to
your needs, you
would mark the
number 3 and go
to the next
question.
Seeding or
hydroseeding
would not
receive any
score.
Total all
scores after you
have reviewed
and marked each
question. The
highest point
total will
indicate the
lawn
establishment
method that best
suits your
overall needs.
|
FACTORS
TO
CONSIDER
|
SEED
|
HYDROSEED
|
TURFGRASS
SOD
|
|
Time
of year
to
install
|
Not
recommended
for
Winter
or
Summer,
possible
in
Spring,
best in
Fall for
most
areas.
1 / 2 /
3
|
Not
recommended
for
Winter
or
Summer,
possible
in
Spring,
best in
Fall for
most
areas.
1 / 2 /
3
|
Year-round
installation,
even on
frozen
ground
if sod
is
available.
1 / 2 /
3
|
|
Soil
Preperation
|
Same for
all
types of
lawn
installation:
Deeply
till
soil,
add
necessary
amendments
and
fertilizers,
grade
and
level
for
smooth
surface,
remove
all
debris,
lightly
pack and
moisten.
1 / 2 /
3
|
Same for
all
types of
lawn
installation:
Deeply
till
soil,
add
necessary
amendments
and
fertilizers,
grade
and
level
for
smooth
surface,
remove
all
debris,
lightly
pack and
moisten.
1 / 2 /
3
|
Same for
all
types of
lawn
installation:
Deeply
till
soil,
add
necessary
amendments
and
fertilizers,
grade
and
level
for
smooth
surface,
remove
all
debris,
lightly
pack and
moisten.
1 / 2 /
3
|
|
Water
Requirements
|
Highest
water
needs-
Bare
soil
will dry
quickly.
Water
lightly
for 3-4
weeks,
keeping
surface
moist,
begin to
apply
1-inch
of water
per week
after
mowing.
1 / 2 /
3
|
Moderate
to high
water
needs.
Mulch
will
preserve
some
moisture.
1 / 2 /
3
|
Lowest
water
needs-
Water at
installation
to a
depth of
6-inches,
then
light
waterings
for next
2-3
weeks.
Grass
will
shade
soil and
prevent
drying.
1 / 2 /
3
|
|
Seed
Quality
|
Extremely
variable
because
of
germination
rates,
weed and
foreign
matter
content;
unknown
or
unspecified
varieties.
Generally
lower
quality
seed
than
used in
cultivated
sod
production.
1 / 2 /
3
|
Extremely
variable
because
of
germination
rates,
weed and
foreign
matter
content;
unknown
or
unspecified
varieties.
Generally
lower
quality
seed
than
used in
cultivated
sod
production.
1 / 2 /
3
|
Typically
highest
available
sod
quality,
certified,
elite
seed.
May be
certified
to prove
specific
variety.
Mixtures
and
blends
used to
suit
area
needs.
1 / 2 /
3
|
|
Weed
Control
|
Multiple
applications
of
chemicals
usually
required
to
combat
competitive
weed
invasions
until
turf is
well
established.
Mulch
layer
may
reduce
some
problems.
1 / 2 /
3
|
Multiple
applications
of
chemicals
usually
required
to
combat
competitive
weed
invasions
until
turf is
well
established.
Mulch
layer
may
reduce
some
problems.
1 / 2 /
3
|
Minimal,
if any
chemical
control
needed.
1 / 2 /
3
|
|
Uniformity
of
Coverage
|
Seeding
varieties,
rates,
germination
times,
wash-outs
(erosion),
traffic,
feeding
birds
and
rodents
can
create
spottiness.
Mulch
layer
may
reduce
some
problems.
1 / 2 /
3
|
Seeding
varieties,
rates,
germination
times,
wash-outs
(erosion),
traffic,
feeding
birds
and
rodents
can
create
spottiness.
Mulch
layer
may
reduce
some
problems.
1 / 2 /
3
|
99 to
100%
uniformity
with use
of
mature
turfgrass
sod.
1 / 2 /
3
|
|
Runoff /
Erosion
|
Heavy
rains or
sloping
areas
will
cause
seed,
chemicals
and silt
to wash
onto
sidewalks
and into
sewer
systems.
Little
if any
protection.
Mulch
should
reduce
erosion/runoff
for
several
months.
1 / 2 /
3
|
Heavy
rains or
sloping
areas
will
cause
seed,
chemicals
and silt
to wash
onto
sidewalks
and into
sewer
systems.
Little
if any
protection.
Mulch
should
reduce
erosion/runoff
for
several
months.
1 / 2 /
3
|
Capable
of
handling
heavy
rains
without
erosion
or
damage.
1 / 2 /
3
|
|
Visual
Impact
|
Rough
texture
and open
soil.
1 / 2 /
3
|
Colored
mulches
act to
camouflage
soil
appearance.
1 / 2 /
3
|
Immediate
beauty
of a
'complete'
and
mature
landscape.
1 / 2 /
3
|
|
Useability
|
Low
traffic
use 2 to
4 months
after
seeding
with
faster
germinating
seed.
Normal
to high
use only
after
first
year.
1 / 2 /
3
|
Low
traffic
use 2 to
4 months
after
seeding
with
faster
germinating
seed.
Normal
to high
use only
after
first
year.
1 / 2 /
3
|
Low
traffic
immediately.
Normal,
high
traffic
levels
within 2
to 3
weeks.
1 / 2 /
3
|
|
Installation
Costs
|
Lowest
cost.
1 / 2 /
3
|
Low to
Mid-level
cost.
1 / 2 /
3
|
Highest
cost.
1 / 2 /
3
|
Cost
vs.
Value
|
Higher
management
and
maintenance
costs,
compounded
by
increased
water
and
chemical
applications,
as well
as delay
of use,
poor
uniformity
and
visually
unappealing
are
trade-offs
for
lower
installation
cost.
1 / 2 /
3
|
Higher
management
and
maintenance
costs,
compounded
by
increased
water
and
chemical
applications,
as well
as delay
of use,
poor
uniformity
and
visually
unappealing
are
trade-offs
for
lower
installation
cost.
1 / 2 /
3
|
Installation
costs
offsey
by added
values
of
timing,
useability,
uniformity
and
visual
appeal.
Reduced
maintenance,
chemical
and
water
costs.
1 / 2 /
3
|
|
SCORE
TOTALS
|
Seeding
=
|
Hydroseeding
=
|
Sodding
=
|
|