4.8 out of 5 Customer Rating

Miracle-Gro® Potting Mix

8 Quart



Make extroverts out of your indoor and outdoor container plants with Miracle-Gro® Potting Mix. Specially formulated to feed plants for up to 6 months, this potting soil helps you grow bigger, more beautiful plants.

Why We Love Them

The promise of growing plants that are twice as big as unfed plants is pretty enticing. Thanks to the gardening pros at Miracle-Gro®, this means we can grow more blooms for more color and brighten up any space.


  • NPK (0.21-0.11-0.16)
  • Each 8-qt. bag fills two 8-inch pots.
  • Specially formulated for indoor and outdoor container plants.
  • Wear gardening gloves and wash hands after using.
  • For the best results, 30 days after planting, supplement the nutrients of this mix with Miracle-Gro® Plant Food.

How to Use


  • Fill a pot with a drain hole about 1/3 full with Miracle-Gro® Potting Mix.
  • Loosen the root ball, then place the plant in the pot.
  • Add more of the potting mix, leaving 1/2-inch between the soil surface and the pot's rim, and press down lightly on the top of the soil.
  • Water and let the pot drain.


Your plants want to show off. Give indoor and outdoor container plants the right ingredients to grow bigger and more beautiful with Miracle-Gro® Potting Mix. Our specially formulated mix feeds for up to 6 months for more blooms and more color*. Use with indoor and outdoor container plants. Grows Plants Twice as Big!®*

*vs. unfed plants

Frequently Asked Questions

Our Guarantee

Guaranteed Satisfaction or Your Money Back! Within 6 months of purchase if you, the customer, are not completely satisfied with the results after using this product, we will refund your purchase price in full.