Soul Grow-N, qt

NPK  /  8 - 0 - 0 + Ca 8%

Bat Guano, Calcium Nitrate and Magnesium Nitrate

Soul Grow-N nitrogen supplement was specifically crafted for the gardener who demands faster growth from high-performance fertilizers. A deliberate blend of fast-acting and natural nitrogen and calcium sources engineered for maximum effect and high solubility. Grow-N puts the controlled application of these essential nutrients in your hands. For exceptional results, combine these highly soluble, fast-acting nutrients with any base nutrient program.


I call this product the samurai sword. When used correctly by trained hands it's the best weapon in your arsenal, but if used by untrained hands, it can be catastrophic. Grow-N offers a highly concentrated nitrogen and calcium boost. It's essentially a 4x stronger old school cal-mag (which had 2% nitrogen and 2% calcium). This product should never be overfed, but is incredibly effective at supplementing nitrogen/calcium.

Seedlings and Cuttings
No more than 1 TBS (15 ml) per 5 gallons or 1 ml per gallon.

Mature Vegetative Plants
No more than 1/2 tsp - 1 tsp (2 - 5 ml) per gallon.

Be careful - use sparingly. This is a concentrated product and nitrate nitrogen can encourage very fast growth (sometimes too fast).

Support your local community. This product is proudly made in the USA!

  • Item #: ROSSGNQ
  • Manufacturer: Aurora Innovations

Soul Grow-N, qt

Price: $21.99
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