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After: growth cover removed to reveal thick and vibrant green grass
UPenn soccer field covered by growth covers in the winter
Turf blankets over the grass at Citi Field on the off season
Growth covers on top of the soccer field in Subaru Park
After: growth cover removed to reveal thick and vibrant green grass
UPenn soccer field covered by growth covers in the winter
Turf blankets over the grass at Citi Field on the off season
Growth covers on top of the soccer field in Subaru Park


3 business days (stock sizes)


8 Year Pro-Rated Warranty*

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Manufactured In The USA

Made in Philly Since 1874

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Growth Covers / Turf Blankets


No matter what type of athletic field you're looking to protect this winter, our turf blankets and turf covers are the best option to protect your turf and promote growth in the spring. Scientifically proven to encourage thicker, fuller grass, all while protecting your turf against the elements. Our turf covers have spanned the fields of Citizens Bank Park, PPL Park, Lincoln Financial Field and more. Our winter turf blankets and growth covers keep fields healthy and ready for game day.


Total: $149.50

Thicker, healthier, more vibrant turf grass

Multiple levels of protection

FieldSaver® growth covers protect against wind, ice, snow, frost, foot & animal traffic.

Promote healthy growth

Scientifically proven to increase growth yield (by up to 78%!) and promote more vibrant color.

Durable and long lasting

Superior strength and durability, proven by experts in the field!

High Quality

6-ply double stitched hems and 90% light pass through!

See the Fieldsaver® Difference for Yourself:

Before (11/16/2010):
The day after soccer season ended, with less than 10% turf cover in the soccer goal mouths.

During (12/2/2010):

A quick check for establishment shows an actively growing turf during periods of average daily high temperatures in the 40s and night-time lows below freezing.

After (2/16/2011):

Winter turf covers removed for high school baseball, revealing 100% turf cover. The difference is undeniable!

Summary: “Winter turf blankets are an excellent investment, especially when considering that sodding two 60’x60’ soccer goal mouths each spring, over an eight year period would cost us over $16,000.00. To purchase two 60’x60’ winter turf covers, seed and preventative fungicide over an eight year period (the life expectancy of CoverSports® Winter Turf Blankets) will cost us an estimated $2,500.00.”

Josh Slayback, City of Clayton, MO Parks and Recreation Department
* Figures estimated using 2011 pricing.

The Penn State study on a “Push-Up” style putting green:


10.5% higher January turf temperature
60% better color* (4 vs. 2.5)
78% higher growth yield* (16 g. vs. 9 g.)

*Per Duncan’s new multiple range test

Read the complete study on the CoverSports Growth Covers:
Effects on Putting Green Winter Temperature, Spring Green-up and Growth

by Dr. G.W. Hamilton, Jr. of the Pennsylvania State University Valentine Turfgrass Research Center.

See the full study here.

CoverSports Growth Cover


CoverSports Advantage


3 oz., 100% woven polypropylene

Polyethylene or non-woven

Longer life


6-ply hems, double-stitched

Raw edges you turn under

Staples and stakes stay put

Fabric properties

Heavier weight, good tear strength

Lighter, less tear strength

More durable


Brass spur grommets spaced 5' apart


Secure tie-down

Lab Tested Results

See Penn State Study

Some are untested

A proven product!


Translucent/90% light pass-through

Black/Dark green

More light passage. Promotes faster growth.

Growth Cover Product Guide
Why FieldSaver Growth Covers?

FieldSaver Growth Cover Product Guide

Read a short article about the standout features of our FieldSaver Growth Covers. How the finish and the fabric features set it apart from the competition, and how to get the most impact from this product.


Approx. Weight


Approx. Weight

10' x 50'

10 lbs.

60' x 60'

72 lbs.

12' x 50 '

12 lbs.

60' x 66'

80 lbs.

20' x 50'

20 lbs.

60' x 75'

90 lbs.

24' x 50'

24 lbs.

80' x 105'

136 lbs.

30' x 60'

30 lbs.

84' x 90'

152 lbs.

36' x 50'

36 lbs.

90' x 90'

162 lbs.

50' x 50'

50 lbs.

84' x 100'

185 lbs.

50' x 60'

60 lbs.

110' x 110'

242 lbs.

*These are our standard sizes. Custom sizes available.

Physical Properties

Test Method

Typical Value

Mass per unit area

ASTM D-3776

2.9 oz. per sq. yd.

Tensile Strength - Warp

ASTM D-4632

165 lbs.

Tensile Strength - Fill

ASTM D-4632

105 lbs.

Elongation - Warp

ASTM D-4632


Elongation - Fill



Air Permeability

ASTM D-737

18.50 CFM/FT2

UV Resistance @ 1200 hrs.

ASTM D-4355


Frequently Bought Together


Sandbags & Stakes

Keep your infield and spot covers in place with two grades of sandbags and/or two choices of stakes.

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Full Infield Rain Tarps

Save fields (and games) from the damaging effects of rain with FieldSaver® protective rain tarps.

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Football Field Covers

Don't let inclement weather leave your field soggy and muddy - protect your turf with FieldSaver® field covers and rain tarps.

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Infield Skin Tarps

Designed to protect your baselines from moisture and rain, keeping players safe and gameplay smooth.

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