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🌱 Defend your garden naturally—because your plants deserve the best!
Sierra Natural Science 203 Concentrate is a highly effective, organic pest and fungus control solution made from 100% pure rosemary and clove botanical extracts. This EPA exempt, OMRI certified concentrate dehydrates pests and attacks fungus and algae, protecting plants safely up to harvest with zero waiting time. Its ultra-concentrated formula (1.25 fl oz makes 32 fl oz) ensures maximum value and versatile use for both indoor and outdoor gardening.
| ASIN | B0CSHGSMCB |
| Active Ingredients | Clove Oil, Rosemary |
| Best Sellers Rank | #57,643 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #221 in Insect & Pest Repellent Spray Concentrates |
| Brand | Sierra Natural Science |
| Customer Reviews | 4.2 4.2 out of 5 stars (232) |
| Item Form | Oil |
| Item Weight | 1.06 ounces |
| Item model number | 31635 |
| Liquid Volume | 1.25 Fluid Ounces |
| Manufacturer | Sierra Natural Science |
| Package Dimensions | 5.94 x 5.04 x 0.43 inches |
| Specification Met | EPA, OMRI |
| Target Species | Fungus |
| UPC | 850046870071 |
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.
J**F
fast delivery
Much cheaper than I could find locally. Works great.
K**S
Usage
There's a couple different things about this product. The value isn't worth it for the simple fact that I used it and it did not help get rid of any insects I didn't notice any difference whatsoever. Then the product seem like it did not last long even though storage was in perfect room temperature after a couple weeks it started turn into a white flaky substance in the liquid and then just would give a white coat over everything and kill the plants but not kill insects. I would not use this product again myself.
T**D
Good gnat control without chemicals
The SNS 203 pesticide concentrate works as described. For indoor plants it has gotten rid of most of the gnat population and doesn't have harsh chemicals. Use of this product in combination with letting soil dry completely before watering has eliminated the gnat population. I needed two applications of this product to rid the soil of gnats. DO TEST on your plants first. It did have negative effects on my ficus plant, so I am gathering it shouldn't be used on plants that have a milky sap. I haven't confirmed this with the company, but don't use on a ficus plant if you can avoid it.
S**F
Top Notch Product
This Product Is Incomparable Having Tried So Many other Products I Fully Recommend Adopting SNS to a Preventative and Treatment regimen.
L**O
Effective but not cost effective
A little too expensive for the small Amount you get.
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
1 month ago
1 month ago