The #1 Plant Nutrient Company in the World

Key to Life Supply

Eco-friendly fertilizers for a healthier planet, with thousands of satisfied customers that love using our products for their grow.
Cutting Edge
Plant Nutrients

Get bigger yields, healthier soil, & more return on investment with the best nutrients on the market.  

Our nutrients are a harmonious fusion of premium inputs and proprietary water soluble technology, resulting in a product line that stands at the forefront of efficacy.

Who Is Key To Life?


See our whole flagship nutrient line! Get better garden outcomes with fully soluble, organic and powdered nutrients and fertilizer. Stop paying for water!

Trimmers & Buckers



I've been using Key to Life nutrients for 10 years now and wouldn't switch to any other supplement. These guys know their stuff.

Mary W.

I've tried several different fertilizers in the past, but Key to Life is by far the best. My plants are thriving and I couldn't be happier with the results.

Jared M.

I was unsure of what nutrient to start out with as my garden has a lot of different variety of crops. But the first time I used this on my tomato plants I noticed how good it actually works within just 1 day. Excited to try it out on all of my other crops in the garden.

Cody W.

Absolutely love Silver Bullet and what it has done to my grow operation. My plants absolutely EXPLODED.

Stephanie A.

I was hesitant to try a new fertilizer, but Key to Life exceeded my expectations. My plants are stronger and more resilient than ever before.

Anaya K.

Key to Life fertilizer is a must-have for any serious gardener. It's all-natural and has made a huge impact on the health and vitality of my plants.

Liza B.