Sierra Natural Science

SNS 217C Concentrate Spider Mite Control is made up of 100% pure rosemary botanical extract. The botanicals are all food grade GRAS (Generally Recognized As Safe) materials. SNS 217 Spider Mite Control is exempt from EPA registration under minimum risk...

SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray is made up of pure rosemary and clove botanical extracts. It kills, repels, controls and eliminates fungus gnats, root aphids, thrips, shore flies and whiteflies. How it Works SNS...

SNS 244TM Ready to Use Natural Fungicide is made up of 100% pure thyme botanical extracts. The botanicals are all food grade GRAS (Generally Recognized As Safe) materials. SNS 244 RTU Natural Fungicide is exempt from EPA registration under minimum risk...

Safely and easily make your plants resistant to pests! SNS 209 All Natural Systemic Pest Control provides a barrier for plants to protect them against damaging insects. How it works: SNS 209's unique formula works by allowing the plant to uptake a small...

SNS-209TM provides a barrier for plants to protect them against damaging insects. This barrier is harmless to the plant, but distasteful to mites and other insects. SNS-209 Systemic Insect Control is made up of 100% pure botanical extracts that are...

SNS 217TM Spider Mite Control is made up of 100% pure rosemary botanical extract. The botanicals are all food grade GRAS (Generally Recognized As Safe) materials. SNS 217 Spider Mite Control is exempt from EPA registration under minimum risk pesticides...

SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray is made up of pure rosemary and clove botanical extracts. It kills, repels, controls and eliminates fungus gnats, root aphids, thrips, shore flies and whiteflies. How it Works SNS...