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"Perma-Guard is the original and largest supplier of fresh water, food grade Diatomaceous Earth products for agricultural use in the world.
Perma-Guard, with more than 40 years of experience, is the company known world wide for using a grade and quality of Diatomaceous Earth that is extremely pure. It was important to have a consistent shape diatom and no unwanted sediment. The shape of the diatom must be tubular with holes on the walls. It must be fresh water because the diatoms form a harder shell and is less fragile that those in salt water. Salt water deposits contain a mix of diatom species. These deposits shapes and sediments are inconsistent making them unusable for our products.
Perma-Guard, Inc. OMRI listed products are commonly used in sustainable agriculture. Perma-Guard is used by many certified organic growers and livestock, poultry and dairy operations and are also used in certified Organic grain and seed operations throughout the world. The OMRI listed Perma-Guard products certainly fill the bill for living a green, organic sustainable lifestyle whether you are in business or for your personal use at home."

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Soil Conditioner SiliTom Plant Available Silicon (PAS) Silicon (Si) is one of the most abundant elements in the earth’s crust. Soils generally contain from 5 to 40% Si consisting of mainly poorly soluble quartz and crystalline silicates, which are inert. Whereas silicon is plentiful, most sources of silicon are insoluble and not in a plant available form.

SiliTom

Perma-Guard Household Insecticide D-20 is used for control of roaches, silverfish, ants, bedbugs, flies, fleas, box elder bugs, scorpions, crickets, and many others. Perma-guard household insecticide products are licensed to be used in and around the home, yard, animal housing, etc.

Perma-Guard Household Insecticide D-20

Perma-Guard Perma-Guard Crawling Insect Control is 100% diatomaceous earth. It does not contain fillers or baits. The crystalline silica content is less than one half of one percent.

Perma-Guard Perma-Guard Crawling Insect Control

Perma-Guard Grain or Seed Storage Insecticide D-10 is coated, can protect the grain for as long as needed. Instead of retreating grain every six months as the chemical people do, Perma-Guard Grain Protectant need be added only once, regardless of how long the storage lasts. When the grain is ready to be ground it is not necessary to remove Perma-Guard Grain or Seed Storage Insecticide. It makes no difference in taste or in cooking quality.

Perma-Guard Grain or Seed Storage Insecticide D-10

Perma-Guard Fire Ant Insecticide D20 is the life cycles, habitat/colony structure, and social structures of the Fire Ant will give you the insight needed to rid your property of these pests and maintain control them.

Perma-Guard Fire Ant Insecticide D20

Perma-Guard Garden &amp; Plant Insecticide D-21 is used for control of aphids, whitefly, beetles, loopers, mites, leaf hoppers, and others. For use in the greenhouse or outdoors on fruits, vegetables, flowers, grains and grass up to and including day of harvest.

Perma-Guard Garden & Plant Insecticide D-21

SiliTom® is one of the most abundant elements in the earth’s crust. Soils generally contain from 5 to 40% Si consisting of mainly poorly soluble quartz and crystalline silicates, which are inert. Whereas silicon is plentiful, most sources of silicon are insoluble and not in a plant available form.

SiliTom®

Perma-Guard Commercial Insecticide D-20 is an effective material for use against roaches, silverfish, ants, fire ants, bed bugs, fleas, box elder bugs, crickets, scorpions and ticks.

Perma-Guard Commercial Insecticide D-20

Perma-Guard

"Perma-Guard is the original and largest supplier of fresh water, food grade Diatomaceous Earth products for agricultural use in the world.
Perma-Guard, with more than 40 years of experience, is the c

Perma-Guard - Diatomaceous Earth - Fresh Water - Food Grade

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Perma-Guard Fire Ant Insecticide D-20 Brochure 

Perma-Guard Fire Ant Insecticide D-20 Brochure  - Perma-Guard - Knowde

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