Container Booster Mix, 6 Qts.

Container Booster Mix, 6 Qts.

(4.5), 224   Read 224 Reviews   Write a Review
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Container Booster Mix, 6 Qts.
Item # 31-571
$9.95
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Exclusive | Booster Mix Recharges Tired Potting Soil

  • 100% natural and organic way to revitalize soil in containers
  • Provides nutrients and trace elements to keep plants lush and healthy
  • Save money by reusing soil mix in pots and planters

Why throw out the soil in last year's containers? Our Booster Mix replaces the nutrients that the plants used up, so this year's plants get a fresh start. One bag is enough to revitalize 96 dry quarts of soil — at big savings for you! This potent, all-organic formula includes a complete diet of nutrients and trace elements to keep plants lush and healthy. Just 4 to 8 tablespoons recharges a quart of soil. Made in Vermont.

100% Organic
  • Contains concentrated plant and manure compost, washed granite, Chilean nitrate, black rock phosphate, and seven other natural ingredients
  • 6-quart bag
  • Use 4 to 8 tablespoons of Container Booster to each quart of planting mix
  • Gardener's Supply Exclusive

REVIEW SNAPSHOT®

by PowerReviews
Container Booster Mix
 
4.7

(based on 223 reviews)

98%

of respondents would recommend this to a friend.

Pros

  • Easy to use (209)
  • Organic (159)
  • Accelerated growth (113)
  • Long lasting (93)
  • Vibrant plant color (45)

Cons

  • Messy (5)
  • Weeds (3)

Best Uses

  • Potted plants (200)
  • Vegetable gardens (60)
  • Flower gardens (54)
  • Container gardens (3)
  • Grass (3)
    • Reviewer Profile:
    • Avid gardener (184), Master gardener (21), Getting started (13)

Reviewed by 223 customers

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5.0

Rejuvenate spent potting soil

By Yankee gardener

from West Hartford CT

About Me Avid Gardener

Verified Buyer

Pros

  • Easy to Use
  • Money-saving
  • Organic

Cons

    Best Uses

    • Potted Plants

    Comments about Container Booster Mix:

    I have used this product for several years and I love it. It is especially useful for very large containers because it means you don't have to replace all the spent soil and disturb the plants.

    All I do now is remove the top few inches of spent soil, scratch a handful or two of the booster mix into the remaining soil and then replace the top two inches with fresh soil. The plants seem to thrive and I save lots of money on fresh potting soil each year.

     
    5.0

    ssecond wind

    By VL

    from Meadview, AZ

    About Me Avid Gardener

    Verified Buyer

    Pros

    • Easy to Use
    • Long Lasting
    • Organic

    Cons

      Best Uses

      • Container Garcdens
      • Potted Plants

      Comments about Container Booster Mix:

      This time I added a bag to potting soil that had weathered the AZ summer driness. The added "boost" allowed me to successfully replant this fall without having to add anything else. So far so good.

      (1 of 1 customers found this review helpful)

       
      5.0

      Perfect amendment for containers

      By The Plant Lady

      from Pittsburgh, PA

      About Me Master Gardener

      Verified Buyer

      Pros

      • Accelerated Growth
      • Easy to Use
      • Long Lasting
      • Organic

      Cons

        Best Uses

        • Potted Plants

        Comments about Container Booster Mix:

        I plant about 60-70 containers during any given year. I could not afford to replace my container mixes every year. This has recharged my depleted soil better than any so called slow release fertilizer. This is a no brainer for potted plants. I highly recommend it!

         
        1.0

        Full of weed seed

        By Still weeding

        from Guilford, CT

        About Me Avid Gardener

        Verified Reviewer

        Pros

          Cons

          • Weeds

          Best Uses

            Comments about Container Booster Mix:

            Days after using this product, my raised bed shot up hundreds if not thousands of weed seedlings. I have been weeding for weeks and they are still coming up. I will never purchase again and I advise anyone NOT to buy this product.

             
            4.0

            new soil

            By sunwalker

            from yonkers,ny

            About Me Avid Gardener

            Verified Buyer

            Pros

            • Easy to Use
            • Organic

            Cons

              Best Uses

              • Flower Gardens
              • Potted Plants
              • Vegetable Gardens

              Comments about Container Booster Mix:

              Kind of silly to try to answer this as I just used it 2 wks. ago.I assume that like everything else you have,it will be great!

               
              5.0

              Easy way to refresh the soil in pots

              By Backyard gardener

              from Perrysburg Ohio

              About Me Avid Gardener

              Verified Buyer

              Pros

              • Easy to Use
              • Organic

              Cons

                Best Uses

                • Potted Plants

                Comments about Container Booster Mix:

                It doesn't take much to rejuvenate your pots with this product. It's easy to use, organic and that's why I like it. I buy a bag every year.

                 
                5.0

                Great product!

                By Jersey Girl

                from Jersey shore

                About Me Avid Gardener

                Verified Buyer

                Pros

                • Easy to Use
                • Organic

                Cons

                  Best Uses

                  • Container gardens
                  • Potted Plants

                  Comments about Container Booster Mix:

                  Not having a lot of sun where I have soil, I plant my vegetables in large containers on my patio and walk ways. Instead of having to replace the soil each year, I simply add in the booster and plant my veggies. They grow beautifully and I save time and effort. I also use it with my potted plants each spring when getting them ready to put outside.

                   
                  5.0

                  Excellent for renewing soil in container

                  By Mountain Woman

                  from Newport, TN

                  About Me Avid Gardener

                  Verified Buyer

                  Pros

                  • Accelerated Growth
                  • Easy to Use
                  • Organic
                  • Saves money

                  Cons

                    Best Uses

                    • Potted Plants

                    Comments about Container Booster Mix:

                    I grow in containers, live in a condo and do not have any place to throw away used soil - so I use the Container Booster Mix to freshen up the old soil. It is pest free and organic, which is important to me. I replaced the top 4 inches of the old soil with the Booster Mix, mixed it down into about 3 inches of the remaining soil, and then planted. My plants are growing very well, are healthy and vigorous. I get compliments all the time on my mixed containers. I know it is the Container Booster Mix that has made the huge difference in the way my plants thrive. I trust the plants and products bought from Gardner's Supply Company!!!

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    works!

                    By Sam

                    from Indianapolis

                    About Me Avid Gardener

                    Verified Buyer

                    Pros

                    • Easy to Use

                    Cons

                      Best Uses

                      • Potted Plants

                      Comments about Container Booster Mix:

                      Really works for rejuvenating container soil

                       
                      4.0

                      Used it for years

                      By Patty N

                      from Dover, NH

                      About Me Avid Gardener

                      Verified Buyer

                      Pros

                      • Easy to Use

                      Cons

                        Best Uses

                        • Flower Gardens
                        • Potted Plants

                        Comments about Container Booster Mix:

                        I pot up many containers for my deck each year and many times use some of the old soil from the year before. I always add the container booster mix to this soil and everything blooms beautifully.

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