Free Shipping on Orders over $70!
Give the Gift of a Garden and get 15% off our fertilizers when you purchase any three!
Free Shipping on Orders over $70!
Give the Gift of a Garden and get 15% off our fertilizers when you purchase any three!

Protect

Safe garden’ your plants
from pests.

 

SHOP PROTECT

Bottle of Mammoth P, product Image. Enhance Category Image

enhance

Microbial solutions to sustainably bolster
plant growth and vitality.

 

SHOP ENHANCE

Supplement

Boost plant strength and increase

resistance to environmental stresses.

 

SHOP SUPPLEMENT

GROW

Give your plants the nutrients they crave
with our easy to mix formulas.

 

SHOP GROW

GROW HEALTHIER PLANTS NATURALLY

– ABOUT US –

Developed by leading scientists from Colorado State University, the acclaimed Mammoth® line of nature based products help you grow healthier plants without synthetic fertilizers and chemicals. Join us in creating a healthier planet, one garden at a time.

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