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Ingredients

Pile of cinnamon sticks

The many benefits of cinnamon (and how to use it)

How can you get the most out of cinnamon? Here's a look at seven amazing benefits.

Dr. Killigan's Dust to Dust bottle among houseplants, a source of silica for plants

How silica strengthens plants

Silica, a mineral, is often considered as non-essential (or quasi-essential) for plant growth. Also known as silicon dioxide, silica is a naturally occurring compound made up of silicon and oxygen ...

Bowl of soybean oil and soybeans on a wooden table

The benefits of soybean oil

Soybean oil has had many uses. Find out how Dr. Killigan's uses this versatile oil in our non-toxic insect control solutions today.

Dog and cat together in a hallway, pets to consider when choosing pet-safe pest control

What pest control products are safe for pets?

If you own a pet, then you are familiar with products that claim to be safe to use on your pets. But consider the ingredients they use, how safe are they really?

Microscope view of food grade diatomaceous earth particles

Why we use food grade Diatomaceous Earth

When using diatomaceous earth (DE) powder in non-toxic pest control, it’s important to note, especially when working around humans and pets, that there are two forms of DE.

Wooden bowl and spoon filled with white diatomaceous earth powder

Is DE powder safe?

There are times when you need a spray for a pest control problem, and there are times when you need a powder. DE Power is growing in popularity, but is it safe?

Dr. Killigan's Insect Buster diatomaceous earth duster on a white table beside greenery

Diatomaceous earth duster: What is it?

Diatomaceous Earth (DE) is a safe and non-toxic material for bug control. It is completely safe for humans and totally friendly to the environment. No poisons, no chemicals, and no bugs! DE is a ch...