ARBORChar All Purpose Grow

Super CHARged soil with ARBORChar

ARBORChar All Purpose Grow 5-6-4 Premium Fertilizer & Biochar Blend


ARBORChar is a complete fertilizer and biochar blend for improving leaf vigor, root development, and soil structure in indoor and outdoor plants, trees, and shrubs. It is available in two sizes for your convenience.

Not Registered for Sale in the Following States: Alaska, California, District of Columbia, Illinois, Indiana, Kentucky, Montana, Nebraska, North Dakota, Oregon, South Dakota, Utah, Wisconsin


User to Support:

General plant nutrition, improving sandy or clay soils, increasing water retention, and reducing nutrient leaching. Additional Calcium helps to inhibit Blossom End Rot.

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Biochar: 21%

Nitrogen: 5%

Phosphorous: 6%

Soluble Potash: 4%

Calcium: 6%

Magnesium: 2%

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What is Biochar?

Biochar is created by burning organic matter without oxygen in a process called pyrolysis, turning it into a porous and charged carbon material. Able to hold up to 10 times its weight in water, biochar reduces fertilizer runoff and soil compaction while providing a food source for soil microorganisms.

The ARBORChar Difference:

Traditional biochar, due to its absorptive nature, may strip nutrients from the plants causing deficiencies and stunting growth. It also can have high pH, preventing nutrients from being available to plants. ARBORChar is uniquely built with biochar amended with a balance of naturally derived  nutrients and minerals to ensure  improved leaf vigor, root & fruit development, and soil microbiology.

  • Designed to have neutral pH and produce minimal dust
  • Made from biochar derived from recycled trees for increased porosity
  • Slowly releases essential elements
  • Will not burn sensitive plant material





Additional information

030-5110-1lb, 030-5115-4 lb