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Dinosaur Dirt


Dinosaur Dirt is available in 55 lb. and bulk bags.

Available as a granule and a powder, Dinosaur Dirt contain both humic and fulvic acids, as well as added nutrients N and K. Unlike fertilizers, it works to not only benefit the plant now, but also improve soil conditions for the future. It is made from naturally occurring oxidized coal that is very rich in humified organic matter with minimal impurities.

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Key Benefits

  • Minimum 80% (granule) & 93% (powder) Humic and Fulvic acid content
  • Increases microbial activity
  • Great for fertigation or seed treatment
  • 100% organic
  • Aids in water retention

Recommended Application

We recommend applying Dinosaur Dirt at a rate of 100 – 400 pounds per acre annually. The rate you need to apply depends on the condition of your soil. Dark soils usually have a higher humic content, and therefore need less Dinosaur Dirt applied than lighter, sandier soils. Consult a BigYield.us sales representative for more information.