

🌱 Naturally fierce pest control that your garden—and your neighbors—will envy!
Sierra Natural Science SNS-203 is a 1-gallon concentrated pesticide made from pure rosemary and clove botanical extracts. It effectively repels and kills a broad spectrum of pests including root aphids, fungus gnats, whiteflies, and thrips by dehydrating them and attacking their fungal and algal food sources. Designed for both soil drench and foliage spray applications, SNS-203 can be combined with other SNS formulas for enhanced pest control.





A**A
Keeping my indoor houseplant collection in great health.
I use it as a preventative measure. It helps me to save my plants from any above-ground pests (when used as a foliar spray) and in-ground, too (soil drench). I add a small amount with every other watering. Works for plants in leca.
L**N
IPM Program
Wonderful product for commercial and home growers. This is my go too product to keep my garden and plants safe from pests.
B**N
White Fly Killer
I used this product on a citrus tree planted in a very large pot. The year before last I had basketfulls of tangerines and this past year I had none due to a serious white fly infestation. I tried the water blast method because I did not want to use any chemicals but when I realized the tree was going to die if I didn't do something I went on line and did some research. My tree is now sprouting new beautiful green tender leaves and hopefully I will not have the white fly infestation I have had in the past. I will update as time passes.
A**R
Garbage
Garbage and damaged plants didn't kill or stop afids
S**F
Top Notch Product
This Product Is Incomparable Having TriedSo Many other Products I Fully Recommend Adopting SNS to a Preventative and Treatment regimen.
J**F
fast delivery
Much cheaper than I could find locally. Works great.
O**S
Spider mites
Worked for my spider mites, saved crop very happy with the results
D**L
Works for moths/butterflies, but...
This works just fine. Actually, because it works at all, it works better than any product or home remedy that I've tried this year for cabbage, kale, and collards. I have very aggressive moths/caterpillars. So, this treatment only lasts about 1.5 days and then the holes start back increasing. And at that rate, this product is much too expensive for a 10x10 foot home garden. However, I feel that it would be awesome for a much smaller garden.
Trustpilot
2 weeks ago
2 weeks ago