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Académie
Landscaping
Landscape Horticulturist Red Seal Certification
Lawn Care & Turf Management
Vérification des connaissances
Lawn Care & Turf Management
Vérification des connaissances
Vérification des connaissances
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What is thatch in a lawn, and when does it become a problem?
A
A layer of dead and decomposing organic matter between the grass blades and soil surface
B
A type of broadleaf weed that spreads through stolons
C
A slow-release granular fertilizer applied in fall
D
A type of grass seed blend used for overseeding
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