Black Flag Flea Killer Growth Regulator
Best reliable solution for homeowners managing persistent indoor flea infestations.
A powerful, ready-to-use solution that tackles infestations by killing pests on contact while disrupting their life cycle. It provides long-term protection for indoor spaces, effectively breaking the reproductive chain to prevent future outbreaks without damaging household fabrics.
$20.17
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Who it's for
- Homeowners facing active infestations who need to break the lifecycle
- Busy families looking for long-term prevention with minimal maintenance
- Pet owners needing to treat various soft surfaces throughout the home
Who should skip it
- Individuals sensitive to strong smells or those with poor ventilation
- Households with active pets that cannot be easily contained elsewhere
- Decorators with high-end upholstery or rare antique rugs
Performance breakdown
Lifecycle disruption
Nylar growth regulator effectively halts the reproductive cycle of developing pests.
Residual protection
Seven-month barrier offers significant peace of mind between deep cleaning cycles.
Surface versatility
Stain-free formula works safely across carpets, upholstery, and hard baseboards.
Application convenience
Ready-to-use spray eliminates the hassle of mixing or diluting concentrates.
Pest spectrum
Broad-spectrum control targets fleas, ticks, and mites in one pass.
Coverage efficiency
One gallon covers 750 square feet, ideal for standard room treatments.
Key Specs
Active Ingredients
Lambda-Cyhalothrin, Pyriproxyfen
Container Volume
1 Gallon
Item Form
Spray
Coverage Area
750 square feet
Duration of Effectiveness
210 days
Target Pests
Fleas, Ticks, Carpet Beetles, Dust Mites
Know before you buy
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