Purple Cow IndiCanja is a scientifically formulated and tested organic fertilizing package that contains the necessary minerals, nutrients, fertility and biology for all stages of plant growth from young seedlings in a vegetative phase through transplanting, budding and flowering and the final hardening phase. IndiCanja was developed by a grower, for growers to be "ready to use" requiring no further inputs!

OMRI Certificate

What makes Purple Cow IndiCanja different?

  • Nutrient-dense material for home gardeners and hobby and commercial farms
  • Supports the goal of cultivating "cleanly" grown flowers and extracted compounds for human consumption
  • It's easy! Organic and "ready-to-use" requiring no further work
  • Contains essential nutrients and organic matter that may naturally increase water uptake
  • Developed by a grower for growers

"The differences are very clear. Without adding any nutrients, the stems of the IndiCanja plants are greener and thicker while the (other)'s stems show deficiencies. Switching to Purple Cow has been an easy choice."

Michael Haddad

"I've never gotten that strain to "dense up" the way I wanted, until now. The soil went the distance and depleted perfectly. Nothing but water."

Michigan Medicinal Grower

"Having a microbially alive, and nutrient rich soil going into flower sets my plants up for a great finish."

Hemp Grower, Pleasant Springs, WI

"I'm extremely impressed wiith the ease of use and it cuts most cost in half. I recommend this to anybody just starting or veteran gardeners its a great buy!"

Patrick Malchow

"This stuff is incredible, my plants absolutely love this soil...I will never use a different soil for my cannabis plants! This stuff is awesome!"

Nicholas Stokes

Product Specs


Organic Matter - 32.93% (as rec), 48.03% (dry weight

Total Nitrogen - 1.14% (as rec), 1.65% (dry weight)

Phosphorous - 0.66% (as rec), 0.97% (dry weight)

Potassium - 1.21% (as rec), 1.78% (dry weight)

Calcium - 3.83% (as rec), 5.5% (dry weight)

Sulfur - 1.00% (as rec), 1.46% (dry weight)

Magnesium - 0.98% (as rec), 1.42% (dry weight)

Zinc (ppm) - 90.10 (as rec), 132.00 (dry weight)

Manganese (ppm) - 220.30 (as rec), 321.67 (dry weight)

C/N Ratio - 14.25:1

Heavy Metals Testing

  • EPA Limits - maximum concentrations by dry weight

    Arsenic (As) 41 mg/Kg
    Cadmium (Cd) 39 mg/Kg
    Cobalt (Co) no limit
    Copper (Cu) 1500 mg/Kg
    Lead (Pb) 300mg/Kg
    Mercury (Hg) 17 mg/Kg
    Molybdenum (Mo) no limit
    Nickel (Ni) 420 mg/Kg
    Selenium (Se) 100 mg/Kg
    Zinc (Zn) 2800 mg/Kg

  • IndiCanja Heavy Metals Testing

    Arsenic (As) 0 mg/Kg
    Cadmium (Cd) 0 mg/Kg
    Cobalt (Co) 3.48 mg/Kg
    Copper (Cu) 31.0 mg/Kg
    Lead (Pb) 15.1 mg/Kg
    Mercury (Hg) 0 mg/Kg
    Molybdenum (Mo) 1.0 mg/Kg
    Nickel (Ni) 8.2 mg/Kg
    Selenium (Se) 0 mg/Kg
    Zinc (Zn) 101.5 mg/Kg