Sierra Natural Science

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-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...