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Specifications at a Glance:

  • 20-quart bag
  • Contains sphagnum peat, perlite, vermiculite and limestone
  • Gardener's Supply Exclusive

Self-Watering Container Mix

Place Your Order Here

Self-Watering Container Mix - Item #33-819

$9.95
Qty.   

The Perfect Soil Mix for Self-Watering Containers

Our field tests prove it: In self-watering planters, this lightweight mix works better than conventional potting soil. Its coarse, airy texture acts like a wick, carrying water from the planter’s reservoir to the root system. The result is more vigorous root growth, better aeration and less waterlogging. It's also an ideal mix for standard pots and planters. Contains sphagnum peat, perlite, vermiculite and limestone. 20-quart bag.

  • Promotes vigorous root growth
  • No waterlogged soil
  • Amazing wicking action

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REVIEW SNAPSHOT®

by PowerReviews
Self-Watering Container Mix
 
4.6

(based on 517 reviews)

98%

of respondents would recommend this to a friend.

Pros

  • Drains well (251)
  • Holding capacity (196)
  • Easy to use (115)
  • Lightweight (98)
  • Weather resistant (45)

Cons

  • Difficult to assemble (8)
  • Heavy (6)
  • Grows mold/mildew (4)
  • Pricey / poor value (3)
  • Tough to store (3)

Best Uses

  • Outdoor plants (322)
  • Household plants (120)
  • Plant transferal (99)
  • Growing seeds (86)
  • Patio (75)
  • Reviewer Profile:
  • Avid gardener (266), Practical (110), Getting started (87), Budget shopper (54), Master gardener (28)

Reviewed by 517 customers

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Displaying reviews 1-10

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4.0

Very good but pricey

By Jeanne

from Denver, CO

About Me Avid Gardener

Verified Buyer

Pros

  • Drains Well
  • Holding Capacity

Cons

  • Pricey

Best Uses

  • Growing Seeds
  • Household Plants
  • Outdoor Plants
  • Plant Transferal

Comments about Self-Watering Container Mix:

I've used this soil many times for all my self-watering containers. I'm not convinced that it contains enough nutrients for a whole summer, so I add worm compost. The price is pretty high, but I can't find anything that works so well in self-watering containers locally.

 
5.0

Great!

By mzlil2bizzy

from Los Angeles, CA

About Me Getting Started

Verified Buyer

Pros

  • Drains Well

Cons

    Best Uses

    • Household Plants

    Comments about Self-Watering Container Mix:

    The product works wonderfully!

     
    4.0

    Good in all types of containers

    By Marge81

    from N.Fryeburg ME

    About Me Master Gardener

    Verified Buyer

    Pros

    • Drains Well
    • Holding Capacity

    Cons

      Best Uses

      • Cuts down on frequent wat
      • Great in patio containers
      • Outdoor Plants

      Comments about Self-Watering Container Mix:

      Dampen the product in the bag before starting to use.I usually put some of my homemade compost at the bottom of the container, then the container mix. This combination seems to work very well.

       
      3.0

      good product

      By Reilly the Story Teller

      from Daphne, AL

      About Me Master Gardener

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Self-Watering Container Mix:

            hanging tomato plant

             
            5.0

            Good potting soil mix for planters

            By Cookies2

            from Dayton, OH

            About Me Avid Gardener

            Verified Buyer

            Pros

            • Drains Well
            • Holding Capacity

            Cons

              Best Uses

              • Outdoor Plants

              Comments about Self-Watering Container Mix:

              Used this product in the self watering window boxes purchased last year and was very pleased with the results. Purchased two more bags for this year's window boxes plus other patio planters.

              (1 of 1 customers found this review helpful)

               
              5.0

              Best Soil for Self-Watering Containers

              By Roberta747

              from Brooklyn, NY

              About Me Avid Gardener

              Verified Buyer

              Pros

              • Drains Well
              • Holding Capacity

              Cons

              • More expensive

              Best Uses

              • Outdoor Plants

              Comments about Self-Watering Container Mix:

              I have window boxes outside my brownstone window in the city. Since I have to take out the screen to fill the window box, I want the soil to maintain moisture and support my plants. Nothing I've bought has done the job better than Gardener's Supple special mix.

              (1 of 1 customers found this review helpful)

               
              5.0

              everything I expected

              By Jean

              from Maryland

              About Me Avid Gardener

              Verified Buyer

              Pros

              • Drains Well

              Cons

              • None

              Best Uses

              • Outdoor Plants
              • Plant Transferal
              • Self Watering Containers

              Comments about Self-Watering Container Mix:

              I like it in the self-watering containers, inside and out. I used it for my garden window herbs so it is not too much weight on the overhanging window!

              Thanks!

               
              4.0

              Self Watering Container Mix

              By Gardengram

              from Chicago IL

              About Me Master Gardener

              Verified Buyer

              Pros

              • Drains Well

              Cons

                Best Uses

                • Growing Seeds

                Comments about Self-Watering Container Mix:

                Using in Self-watering container

                 
                5.0

                Outdoor containers

                By Flower Power Lady

                from Bradenton, Fl

                About Me Master Gardener

                Verified Buyer

                Pros

                • Attractive Design
                • Drains Well
                • Holding Capacity
                • Weather Resistant

                Cons

                • Difficult To Assemble

                Best Uses

                • Growing Seeds
                • Outdoor Plants

                Comments about Self-Watering Container Mix:

                The containers are functional aand attractive, aand starting my vegetable seeds in the soil mix was easy to do. I am anticipating a large crop of sweet peppers and cherry tomatoes to eat this spring. Many of the extra seedlings will be given to friends.

                 
                5.0

                My strawberries loved it

                By Nanc

                from Orinda, Ca

                About Me Getting Started

                Verified Buyer

                Pros

                • Drains Well

                Cons

                  Best Uses

                  • Growing Seeds
                  • Household Plants
                  • Outdoor Plants
                  • Plant Transferal

                  Comments about Self-Watering Container Mix:

                  I use this container mix in my self-watering window boxes which hang on the railing of my deck. My first attempt at growing strawberries couldn't have been better.

                  Displaying reviews 1-10

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