Unlock vigorous growth
from the ground up.
Safe garden’ your plants
Microbial solutions to sustainably bolster
plant growth and vitality.
Boost plant strength and increase
resistance to environmental stresses.
Give your plants the nutrients they crave
with our easy to mix formulas.
GROW HEALTHIER PLANTS NATURALLY
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.