Black Flag HG-11093 Flea & Tick Spray with Growth Regulator, 4 Pack

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Product guide

Black Flag HG-11093 Flea & Tick Spray with Growth Regulator, 4 Pack

Black Flag HG-11093 Flea & Tick Spray is a four-pack home treatment with an insect growth regulator, intended for indoor surfaces such as carpets and upholstery. Its listed application rate is one gallon per 750 square feet, so the pack suits buyers planning broad-area treatment rather than a small spot application.

At a glance

For indoor use on carpets, upholstery, rugs, baseboards and moldings, according to the listing.
The listing says it kills fleas, flea eggs, flea larvae and ticks, and also controls carpet beetles and dust mites.
Contains Nylar insect growth regulator. The listing claims it prevents fleas from developing into biting adults for up to 7 months.
The stated coverage rate is one gallon per 750 square feet. The product description calls for inspection after two weeks and reapplication if needed.

Price

$47.90Save 20%

Reference price: ~~$59.88~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

A four-pack with 512 fluid ounces total is suited to treating more than a small indoor area.
The claimed pest targets include multiple flea life stages as well as ticks, carpet beetles and dust mites.
The listing identifies several household surfaces for application, including carpets, upholstery, rugs and moldings.

Technical specifications

8 specifications

Identity
Brand	Black Flag
Model	HG-11093

Product and use
Form	Spray
Target species	Cat, Dog
Listed application rate	1 gallon per 750 square feet
Listed growth-regulator duration	up to 7 months

Volume and weight
Liquid volume	512 fluid ounces
Weight listed	37.2 pounds

What to know before buying

Use according to the product directions. The listing advises coordinating home, yard and pet treatment, inspecting the area two weeks after initial application and reapplying if necessary. Customer feedback reports both mild and strong odor perceptions, as well as coughing and throat irritation, so consider these reported reactions when planning use.

What’s in the box

Included

Black Flag HG-11093 Flea & Tick Killer Home Treatment with Growth Regulator Spray, RTU, 1 Gal. (4)

Who is it for?

A good fit for

Households planning indoor treatment across carpets, rugs or upholstery and needing a multi-gallon pack.
Buyers seeking a spray whose listing claims action against flea eggs and larvae as well as adult fleas and ticks.

Less suited to

Buyers treating only a small area who do not need a four-pack.
Anyone seeking a product with uniformly positive customer reports on effectiveness, lasting effect or odor.

Black Flag HG-11093 Flea & Tick Spray with Growth Regulator, 4 Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 9,399 ratings

5 stars64%64%
4 stars15%15%
3 stars10%10%
2 stars3%3%
1 star8%8%

Customer feedback describes the spray as easy to use, with reports of even, wide coverage. Views on flea control, overall effectiveness, value and how long results last are mixed, so the listing's claimed growth-regulator duration should not be treated as a guarantee of every customer's experience. Odor opinions also vary, and some customers report coughing or throat irritation. Those reports are relevant when considering indoor use across the listed surfaces.

Positive themes

Customers describe it as easy to use and report even, wide spraying.

Negative themes

Some customers say it did not work for them. Reports also include coughing and throat irritation.

Mixed feedback

Effectiveness, value, longevity and odor receive mixed feedback.

Frequently asked questions

What surfaces does the listing identify for treatment?

It names carpets, upholstery, rugs, baseboards and moldings. Follow the product label for application instructions.

How much area does the listing say one gallon covers?

The stated rate is one gallon per 750 square feet.

Does the spray include a flea growth regulator?

Yes. The listing says it contains Nylar and claims it prevents fleas from developing into biting adults for up to 7 months.

What should buyers know about customer experiences?

Feedback reports easy application and even, wide spraying, but effectiveness and longevity are mixed. Odor perceptions vary, and some customers report coughing or throat irritation.