SNS 209 Systemic Pest Control – 16 Ounce



Out of stock

SKU: PST-SNS-209C016

SNS 209 controls spider mites, whiteflies, nematodes, scales and other insects that destroy plant cells by sucking out their fluids or chewing up the cell walls. The SNS 209 unique formula works by allowing the plant to uptake a small amount of rosemeric acid from the rosemary plant. As the plant distributes the rosemeric acid in SNS 209 throughout its cell walls, a barrier is soon constructed. When an insect starts to suck or chew on the plant it comes in contact with the rosemeric acid and causes the insect to stop eating and move on.

  • SNS-209™ provides a barrier for plants to protect them against damaging insects.
  • Size: 16oz

Out of stock


SNS 209 Systemic Pest Control – From Sierra Natural Science:

SNS-209™ Systemic Insect Control can be used on a wide variety of plants, vegetables, and even trees. SNS-209™ Systemic Insect Control can be used on fruits, vegetables, and plants including apples, apricots, beets, broccoli, cabbage, carrots, cauliflower, celery, cherries, chives, corn, cucumbers, peppers, tomatoes, parsley, fuchsia, roses, flowers, houseplants, etc.


The first advantage is long-term control. A foliar application of an insecticide is constantly exposed to the elements. Rainfall, irrigation, and sunlight all play a part in the dilution of the insecticide. A systemic product is protected by the elements because it remains inside the plant’s leaves, stems or blades. 

The second advantage of systemic insecticides over conventional insecticides is that the entire plant is protected from attack by insects, grubs, mites. Root systems, stems and leaf portions of the plant all contain a small amount of SNS-209™, not just the leaf surface.

Directions for Use:

Add ½ TBSP (1/4 ounce) of concentrate per 1 gallon of water every time you water or fertilize. May use in your reservoir in conjunction with nutrients. You can use it daily or every few days. It takes about 1-2 weeks to start working and will continue to work for up to 3 weeks. Once you notice it starting to work, discontinue use. Reapply every 14-28 days as needed. Over usage may cause leaf curling and it’s a waste of product and money.


Active Ingredients …………………. 10.23%

Rosemary Extract …………… 10.00%
Rosemary Oil …………………. 0.23%

Other Ingredients …………………. 89.77%

Purified Water, Quillaja Saponin & Humic Acid


Weight 1.5 lbs


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