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Scotts MossEx Herbicide

Kills moss and helps develop thick grass

Scotts MossEx Logo
Contains nutrients to GREEN your lawn. Scotts MossEx kills moss and not lawns. After you apply MossEx it will attack your undesirable moss, turn it black and disappear. Leaving you to enjoy your lawn, moss free.
Active Ingredient %
Ferrous sulfate monohydrate 17.50 %
Other Ingredients 82.50 %
Mode of Action
(0) Burning
Available on Amazon

$0.78 / lb
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Not Safe On
No not safe on treatments listed. Please, review the label or contact the merchant for more information.
Time Between Applications
Wait 2 to 4 weeks between applications.
Mowing Instructions
Best applied when lawn is moist and tall grass has been mowed to expose low growing moss.
Water Instructions
Do not apply if heavy rain is expected.
CertainLabel™

Scotts MossEx Optimized Application Label Rate Calculator

Legend:
Control
Suppression
No Control
Broadcast Treatment:
1
Grass / Turf Types Safe
Annual Ryegrass
Bahiagrass
Bentgrass
Bermudagrass
Buffalograss
Carpetgrass
Centipedegrass
Chewings Fescue
Colonial Bentgrass
Fine Fescue
Hard Fescue
Kentucky Bluegrass
Kikuyu Grass
Perennial Ryegrass
Red Fescue
St. Augustinegrass
Tall Fescue
Zoysiagrass
1
Jump to CertainLabel™ Scotts MossEx Label Rates & Calculator for these 18 turf types
Broadcast Treatment
Label Rate:
3.7 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$2.90 per 1,000 sqft
1
Broadcast Treatment
Application Interval:
Spring / Winter
14 - 28 days
Label Rate:
3.7 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$2.90 per 1,000 sqft
Instructions:
Apply during winter or spring when moss is actively growing.
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