SNS 203 Pesticide Concentrate 16 oz Microbes There are no user worries

There are no user worries about getting the readings incorrect

it won't harm the beneficial bacteria

TNB Up and Down provide growers with a user friendly and safe way to maintain appropriate pH levels for optimal plant growth

change reservoirs every seven to ten days

SNS 203 Pesticide Concentrate 16 oz Microbes There are no user worriesSNS 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 203's concentrated active ingredients attack fungus & algae and cause pests to dehydrate and dry up.