Soil and Growing Medium
Perlite, Vermiculite, Growing Medium, Soil Moist
Our soil and growing medium products include soil conditioners, soil-less media, potting mix and more. If you're starting seeds, you may want to consider using a soil-less growing medium including Perlite and/or Vermiculite. These soil-less growing media are great for starting seeds in a sterile and controlled environment. Additionally, our eco-friendly potting mixes promote faster germination and offer increased water retention too.
If you're looking to improve the quality of your soil or prefer a more sterile growing media, browse our selection of Perlite, Vermiculite and other growing medium and soil below.
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SO-VER |
Horticultural grade Vermiculite is a mainstay component of soil less growing mediums, as a soil amendment and in many other horticultural uses. 4 cubic foot bag. View Details |
SO-VER-12 |
Horticultural grade Vermiculite has become a mainstay as a component of soil less growing mediums, as a soil amendment and in many other horticultural uses. 12 quart bag. Vermiculite has the excellent property of improving soil aeration while retaining the moisture and nutrients necessary to... View Details |
SO-VER-20 |
New smaller size for cost effective shipping! Horticultural grade Vermiculite is a mainstay component of soil less growing mediums, as a soil amendment and in many other horticultural uses. 20 Quart bag View Details |
SO-PER |
This sterile, white propagating medium is used to keep soil loose thereby allowing air and water to reach your plant's roots. Perfect amendment for propagation and seed cultivation, plug production and transplants, interiorscape and planter growing, composting, hydroponic cultures, turf and... View Details |
SO-PER-12 |
This sterile, white propagating medium is used to keep soil loose thereby allowing air and water to reach plant's roots. Perfect amendment for propagation and seed cultivation, plug production and transplants, interiorscape and planter growing, composting, hydroponic cultures, turf and lawns and... View Details |
SO-PM-UCM |
Pro-Mix Ultimate Potting Mix is specially formulated for plants grown in hanging baskets, greenhouses and outdoor planters. Ideal under hot, sunny conditions, it contains water-saving-gel to reduce watering frequency and a long-lasting fertilizer to ensure continuous plant feeding up to 9... View Details |
SO-PM-UOM |
Pro-Mix Ultimate Organic Mix is the organic growing mix with biological growth enhancers. Formulated with quality "approved-organic" ingredients for growers who prefer a chemical-free potting mix. Its natural growth enhancer promotes better growth and increases vegetable and fruit yield. 1... View Details |
SO-PM-USM |
Pro-Mix Ultimate Seeding Mix is the ultimate peat-based growing mix for germinating seeds. Formulated with quality horticultural ingredients for growing a wide range of plant species. View Details |
SO-DROK |
A great choice for orchid growers, Dyna-Rok is an all purpose, inert, soil less growing medium comprised of 90% silica. Offers high water absorbance (>150 %) making it a perfect solution for very hot/dry climates. In most applications it is mixed with bark or soil in order to improve aeration... View Details |
From:
$999,999.00
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SO-PMBX |
Pro-Mix BX is a general purpose peat-based growing medium with vermiculite and perlite, used for the cultivation of a wide variety of plant species. This complete mix is lightweight, uniform, and blended to the highest degree of consistency to ensure maximum plant performance. View Details |
SO-PM-MOSS |
Sphagnum peat moss is well suited for indoor and outdoor horticultural applications. It conditions all soils by improving aeration, water drainage and nutrient/water retention. It is used as soil amendment for gardens as well as for preparation and restoration of lawns. 100% Canadian Sphagnum... View Details |
From:
$8.80
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SO-JFPP |
The very best pellet for seed starting! Each one contains weed-free professional grade Canadian Sphagnum peat. Add water, and the Jiffy 7 Peat Pellets quickly swell to 7x its original size to become a perfect self contained pot with its own perfect medium for starting seeds. View Details |
From:
$3.00
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SO-MOIST |
Soil Moist has been developed to reduce the amount of water needed to maintain vigorous plants. When mixed in the soil and water added, these amazing crystals will soften and absorb up to 200 times their weight in water! As the potting soil dries, the polymer will release its water to the plant.... View Details |
From:
$9.90
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SO-MOSD |
In adding to absorbing and storing water, these amazing disks incorporate an 8-9 month controlled release 10-10-10 fertilizer for healthy plants - even in dry conditions. Ideal for landscape and nursery applications. Sold 8 disks per package. View Details |
SO-MOSP |
Soil Moist spikes will soften and swell as water is absorbed to be released as needed in your soil. Each spike will store over 40 times its weight in water and can reduce waterings by as much as 50%! Perfect for indoor or outdoor hanging baskets and potted plants. 18 spikes per package. View Details |
SO-WS |
Wonder Soil instant potting mix is an advanced potting medium compressed into a small 2-3/8" diameter wafer. When mixed with water this small wafer expands to an amazing 15 times its volume creating enough rich potting soil to fill (1) 4" pot. Mix contains a proven formula of coir and peat... View Details |
From:
$1.00
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SO-WSB |
Wonder Soil instant potting mix is an advanced soil-less medium compressed into an easy to handle 8" x 4" x 2-1/2" brick. When mixed with water this brick expands to an amazing 8 times its volume creating 8 pounds of rich potting soil. Mix contains a proven formula of coir and peat combined... View Details |
SO-COMP-TST |
The Solvita Garden Care Test Kit is easy-to-use, safe, and employs a color-coded procedure that requires no other supplies or chemicals to produce useful, meaningful results. The kit consists of 4 parts: the sample jars to hold the correct volume of compost or soil for the test; a set of foil... View Details |
SO-SM-MYZ |
Soil Moist Mycorrhiza is formulated from several species of beneficial fungi and bacteria to inoculate plants, flowers and trees during planting time. Soil Moist Mycorrhiza has a diverse blend of healthy viable endomycorrhizal propagules that are adapted to a wide range of plants and habitat... View Details |
From:
$6.00
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SO-GAR-G104 |
Highly practical, deep plastic sieve, supplied complete with two interchangeable screens - 6mm and 12mm hole size. Each screen features tough, galvanised woven wire. The plastic outer is made from recycled polypropylene. View Details |
SO-GAR-055 |
At 36cm W x 31cm L x 12.5cm D, this plastic sieve features tough, steel diamond mesh excellent for getting the ideal base when sifting compost. View Details |
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