

🛡️ Defend your domain—bug-free living made effortless!
Ortho Home Defense Insect Killer Concentrate is a powerful, odorless, and non-staining formula that kills over 15 common household insects. Each 32 fl. oz. bottle mixes into 4 gallons of spray, providing up to 12 months of indoor protection on non-porous surfaces. Designed for both indoor and perimeter use, it’s ideal for kitchens, bathrooms, patios, and foundations, delivering long-lasting, fast-drying defense that keeps your home pest-free with easy DIY application.











| ASIN | B09HSTKV6S |
| Best Sellers Rank | #18,121 in Health ( See Top 100 in Health ) #47 in Indoor Insect & Pest Control Sprays |
| Customer Reviews | 4.5 4.5 out of 5 stars (763) |
| Date First Available | 19 April 2022 |
| Item display weight | 2.29 Pounds |
| Item model number | 0175110 |
| Item volume | 32 Fluid Ounces |
| Manufacturer | Scotts Miracle-Gro |
| Part number | 0175110 |
| Power source type | Manual |
| Product Dimensions | 6.45 x 12.09 x 26.54 cm; 226.8 g |
M**N
Great product for DIY bug control. I have used this product for many years and I look for sale prices when I can get them. This works great for along exterior window sills and along perimeter of home. Works great for crickets and other bugs and some ants. Product can/should be mixed with water or another bug product if needed. Very little smell, light yellow in color depending on the ratio mixture used, so can be used interior under cabinets and areas around doors where bugs may try to enter the home. Does not kill wasps or hornets but is a deterrent especially when mixed with a strong mint scent.
R**N
Pleased with purchase
L**S
Doesn't seem as strong as it used to be but I'll see
A**C
I’ve been using this stuff for years, but just recently tried the concentrate to mix at home. This stuff is awesome. It’s supposed to be mixed at 8 ounces per gallon, with a 32 ounce concentrate bottle, but oddly, the measuring cap only holds 3 ounces. I mixed just shy of 3 full caps, so probably right in between 8 and 9 ounces per gallon, and did a perimeter spray yesterday. This morning, dead insects were visible. This stuff is great barrier treatment to keep bugs out of your house.
C**E
I finally got smart when I saw the concentrated version! Why pay for the water, just add your own and save the money! This is my go to pest spray, works great! Looking forward to this lasting longer than usual as well!
Trustpilot
3 weeks ago
3 weeks ago