The Devil’s In The Dirty Details
Superior Naturally
Fertilized Soil Additive
NPK* heaven for your grow
Nitrogen (N), Phosphorus (P) and Potassium (K)
The Dirt Makes All The Difference!
Your indoor and outdoor plants need the best soil, and you can find that from Jersey Devil Dirt products.
Indoor Plant Soil Additive to Make Your Plants Thrive!
Elevate your gardening game with Jersey Devil Dirt! Our premium soil blend delivers the ideal NPK ratio for your terpene-producing plants, ensuring vibrant growth and abundant yields. Forget the guesswork—give your plants the foundation they deserve. Transform your indoor and outdoor spaces into aromatic gardens with Jersey Devil Dirt and watch your plants thrive like never before!
Benefits of Our Growing Medium for Plants
We pride ourselves in making the best soil additive for your plants, your loved ones, and for the environment.
- No need to measure nutrients
- No need to measure pH levels
- For both Autoflower and and Photo Period plants
- All Natural
- Organic
- Sustainable
- Non-Polluting
- Non-Toxic to animals
- Locally Sourced
Ingredient Partner:
Schmittys Worm Farm Vineland NJ – only pure castings
Superior Concentrate
Elevate your plants with our SUPERIOR CONCENTRATE soil additive. This powerhouse blend supports every growth stage, from seedlings to harvest, and is ideal for both autoflower and photo period varieties. Enriched with beneficial fungi and microorganisms, it enhances root development for optimal nutrient uptake. Choose our chlorine-free formula for vibrant, healthy greenery. With Jersey Devil Dirt, you’re not just growing plants; you’re cultivating a thriving garden. Experience the difference of robust roots and flourishing growth.
All ingredients are locally sourced, even the Atlantic shore oyster shells!
“I heard this stuff was magic, but didn’t believe.
Thought I’d try it. I was shocked to see that my next crop was
greener and fuller than I’d ever grown!
I’m converted.”
10% OFF
Can We Tempt You With a 10%
Coupon On Your First Order?
Just fill in your email info, click the button,
and we’ll send you your coupon!
(We respect your privacy and will never share you information)
Store your Jersey Devil Dirt soil additive in a cool, dark place. If it needs rejuvenation after
storage, add some chlorine-free water to moisten around 7 to 10 days before planting, keeping
the storage temperature at around 69 degrees. Each package is good for a 5-gallon container.





