Our scientists have harnessed nature’s power to put it safely in your hands.
Most bug problems are solved using conventional chemical and pesticides. Or not solved at all by ineffective formulas. STEM is different. Our formulas are made with botanical extracts (as well as non-plant-based ingredients), scientifically engineered into effective bug-fighting formulas. So you can fight bugs safely* and effectively.
Safe for use around
people + pets*
*when used as directed
Botanical
Extracts
For use
throughout
your home*
No added dye,
fragrance or harsh
chemical odor
Entomologist
Tested
SAFE* FOR PEOPLE & PETS
STEM is harsh on bugs, but safe* around humans. Our formulas are extensively tested for effectiveness and safety, so your curious kids (and fur-babies) don’t need to
evacuate the room when you’re treating a bug problem.
*when used as directed
WHAT'S INSIDE?
Effective active ingredients made with botanical extracts* that work even better as a precise formula.
*also includes non-plant-based ingredients
Geraniol
A fancy name for a compound found in rose, citronella, lemongrass and other essential oils. For our purposes, a plant-derived bug-fighting super ingredient.
Lemongrass
Found in some of your favorite culinary concoctions, lemongrass oil is also an effective mosquito repellent.
Peppermint
You might grow this lovely plant in your home or garden but its potent fragrance also helps repel mosquitoes.
Rosemary
This herb prevents mosquitoes from smelling their human targets. Which means they’re way less likely to find us.
INTRODUCING STEM
BUG KILLERS
Our insecticides are thoughtfully designed for specific bugs with specific formulas. And our bottles and sprayers are selected to target specific bugs types.
SEE ALL BUG KILLERS
BUG REPELLENTS
Our bug repellents are made with botanical extracts* and, like our insecticides, have been extensively tested for effectiveness and safety (when used as directed).
*also includes non-plant-based ingredients
