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All Soil, Media & Amendments

206 products

Everything for building healthy soil — potting and soilless media, dry amendments and minerals, compost and worm castings, and beneficial microbes.

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    RVLS HP 1.0cf High Performance Blend
    $29.99
    $29.99
    The RVLS High Performance Blend has a proven track record of producing healthy plants and above average yields without having to add any nutrients throughout the entire grow, only watering! As oppo...
    FoxFarm 1.5CF Ocean Forest Potting Soil (75/pl)
    $22.99
    $22.99
    OCEAN FOREST®POTTING SOIL Good Things From the Earth and Sea! Our most popular potting soil, Ocean Forest® is a powerhouse blend of aged forest products, sphagnum peat moss, earthworm castings...
    FoxFarm 2CF Happy Frog Potting Soil (60/pl)
    $22.99
    $22.99
    HAPPY FROG®POTTING SOIL In the Spirit of the Humboldt Nation™ Your potted plants deserve the best. Their roots can’t seek out nutrition in the ground, so you have to bring it to them. That’s wh...
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    BAS Potting Soil 3.0 Recipe 1 CF
    $34.99
    $34.99
    BuildASoil's Heaviest amended soil recipe was designed with the Water Only grower in mind. Based on Logan Labs soil testing we designed a soil with more everything. This 3.0 Recipe is our richest ...
    Roots Organic 707 1.5cf
    $19.99
    $19.99
    ROOTS ORGANICS FORMULA 707 INGREDIENTSCoarse Peat Moss, Composted Virgin Forest Material, Perlite, Coco Fiber, Pumice, Earthworm Castings, Feather Meal, Bat Guano, Non GMO Soybean Meal, Fishbone M...
    Royal Gold Tupur 1.76cf
    $20.99
    $20.99
    Tupur Royal Gold Tupur, pronounced (two-per), was designed with the idea of feeding your plant as much and often as possible. Though not your typical 70/30 co...
    Root Riot Replacement Cubes - 50 Cubes (20/Cs)
    $19.99
    $19.99
    Efficiently grow your plants with Root Riot Replacement Cubes. These 50 cubes (20/Cs) provide a high success rate for seedlings and cuttings, ensuring strong and healthy roots. Designed to provide ...
    Real Growers Inc Recharge Real Growers Inc Recharge
    from $2.99
    from $2.99
    Recharge is a mix-and-pour soil microbe superpack. It works like an instant compost tea. The soil microbes in Recharge go out and grab the nutrients in your soil, help break them down, and bring t...
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    BAS Light Recipe 1 CF
    $27.99
    $27.99
    BuildASoil Light Recipe: Most Balanced and Gentle New and improved formula! - Added Organic Mustard Seed Meal  - Added Organic High Phosphorous Bran - More Nutrient dense than ever before - Added ...
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    Mother Earth Terracraft Potting Soil 2cf Mother Earth Terracraft Potting Soil 2cf
    $24.99
    $24.99
    Potting soil. The why is easy: to get better harvests from your container garden and raised beds. When your plants can t send their roots into the earth to gather nutrients you need to bring the...
    FoxFarm Strawberry Fields 1.5CF (75/pl)
    $26.99
    $26.99
    STRAWBERRY FIELDS® POTTING SOIL Fruiting & Flowering Potting Soil Strawberry Fields® Fruiting & Flowering Potting Soil is designed to pump up your blooms, fruits and berries with no ha...
    Mother Earth COCO 1.8Cf
    $29.99
    $29.99
    Mother Earth COCO 1.8Cf is a high-quality and versatile soil amendment that is perfect for any gardening or growing needs. Made from 100% natural coconut fibers, it provides excellent aeration and ...
    Mother Earth Coco + Perlite 1.8CF
    $29.99
    $29.99
    Experience the perfect blend of Mother Earth Coco and Perlite, providing exceptional aeration and moisture retention for your plants. Achieve optimal growth and yields with this high-quality and na...
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    Royal Gold Kings Mix 1.76cf 65/Pl
    $29.99
    $29.99
    Kings Mix, by Royal Gold, is your plant in bag solution for light deprivation, greenhouse, indoor, and outdoor gardens of any type. Born out of a need for simplicity in application and functionalit...
    Gaia Green Organic Living Soil 1.5cf
    $36.99
    $36.99
    GAIA GREEN ORGANICS Living Soil is a proprietary blend of premium ingredients designed to create an optimal root environment and support beneficial microbial activity. Loaded with organic input mat...
    Gaia Green 2kg All Purpose Fertilizer
    $25.99
    $25.99
    Gaia Green All Purpose Fertilizer is an ideal blend for gardens and landscapes. Each 2kg bag provides the benefits of multiple fertilizers to promote healthy growth and vibrant blooms. With an NPK ...
    CYCO Coco Coir 50L
    $29.99
    $29.99
    Cyco Coco Coir proudly displays the RHP stamp of quality. The RHP Dutch Standard of quality for horticultural substrates, ensures a strictly monitored quality insurance that will give you constan...
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    FoxFarm Coco Loco Potting Mix, 2 Cubic Feet FoxFarm Coco Loco Potting Mix, 2 Cubic Feet
    $27.99
    $27.99
    Bush Doctor Coco-Loco Coconut Coir Potting Mix by Fox Farm is a triple washed for low salt content, and holds properties that will not require water as often as your usual potting mix. Whether you'...
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    BAS BuildaFlower Top Dress Kit 1CF
    $53.99
    $53.99
    Build A Flower Top Dress kit  2 Types of Compost + Added Nutrients and Minerals for flowering. Now with Mustard Meal to eliminate gnats and increase nutrients Top dress handfuls across soil surfac...
    Gaia Green 2KG Power Bloom Fertilizer
    $29.99
    $29.99
    GAIA GREEN Power Bloom is a high phosphate fertilizer specifically formulated to support prolific flowering and fruiting. As a result, GAIA GREEN Power Bloom is our best fertilizer for root develo...
    FoxFarm Cultivation Nation 70/30 Potting Mix 2CF (48/pl)
    $29.99
    $29.99
    CULTIVATION NATION® SEVENTY THIRTY GROWING MEDIA Classic 70:30 blend of Coconut Coir and Perlite Cultivation Nation® Seventy Thirty Growing Media is a mixture of buffered coconut coir and perl...
    RVLS Bio-Boost 0.5cf
    $24.99
    $24.99
    Riverview Bio-Boost consists of the highest quality worm castings, compost, and biochar. We utilize both compost and castings to ensure a diverse biological community. The addition of biochar supe...
    Grodan 1.5” Starter Mini-Blocks MM40/40 1.5”x1.5”x1.5” (3 Strips of 15 or 45 ct) (50/Cs)
    $13.99
    $13.99
    As an industry expert, trust in Grodan's 1.5" Starter Mini-Blocks for efficient and reliable plant starting. With MM40/40 technology, these 1.5" x 1.5" x 1.5" blocks offer optimal water and air bal...
    Coast of Maine Sprout Island Seed Starter
    from $7.99
    from $7.99
    Crafted specifically for seed germination and rooting cuttings. This mixture is carefully formulated to provide essential nutrients that supports seedling development, drainage and aeration. This r...
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    Roots Organics Lush Potting Mix 1.5cf
    $31.00
    $31.00
    WHAT MAKES ROOTS ORGANICS LUSH MIX SUPERIOR TO ITS COMPETITION?Roots Organics Lush growing mix is an amended peat-based media that delivers absolute consistency and control. What makes Lush superio...
    Hoffman Seed Starter Mix, 10Qt Hoffman Seed Starter Mix, 10Qt
    $14.99
    $14.99
    The Hoffman Seed Starter Mix is a specially formulated soil-less mix to promote the superior germination of seeds. The bag is easy to use and to open.
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    BAS Pumice 1 CF
    $25.99
    $25.99
    Use This Pumice As Direct Replacement For Perlite Last Longer Than Perlite & Has More Minerals! This is the BuildASoil Way! Pumice makes soil that lasts forever and is more sustainable than th...
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    BAS BuildaFlower Top Dress Kit 1 Gallon
    $19.99
    $19.99
    The BAS BuildaFlower Top Dress Kit 1 Gallon is designed for optimal plant growth and health. This kit provides essential nutrients and minerals to promote robust blooms and lush foliage, resulting ...
    Hoffman Horticultural Perlite, 8qt Hoffman Horticultural Perlite, 8qt
    $9.99
    $9.99
    This perlite is an excellent lightweight soil conditioner which helps in loosening soil, reduces caking and improving drainage and aeration. Can be used to start seeds, propagate cuttings, and stor...
    Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate
    $28.99
    $28.99
    The original Hydroton brand expanded clay is a unique lightweight expanded clay aggregate made in Germany. This natural clay is mined formed into pellets then kiln fired at high temperatures to ...
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    Grodan A-OK 36/40 1.5”x1.5” Plugs (98/Sheet) (30 Sheets/Cs)
    $22.99
    $22.99
    Grodan's A-OK 36/40 1.5"x1.5" hydroponic plugs are the optimal choice for successful seed germination and rooting of cuttings. Made from natural rockwool, these plugs provide an ideal air-to-water ...
    Real Growers Inc Grow Dots (75 g) Real Growers Inc Grow Dots (75 g)
    $7.99
    $7.99
    One 75 g serving keeps your plant fed for an entire grow cycle. One application lasts an entire grow cycle. Programmed release NPK for both Veg and Bloom. Nitrogen and Phosphorus for leafy greens a...
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    Royal Gold 70/30 (1.75cf)
    $29.99
    $29.99
    Royal Gold’s industry-leading coco is now available in a 70-30 Coco and Perlite blend! We combined our best-in-class, in-house processed pure coco with a custom and unique perlite specification to ...
    Xtreme Gardening Mykos WP
    from $30.99
    from $30.99
    MYKOS® WP is the powder form of MYKOS. MYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients and water, in...
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    Mother Earth Hydroton Original Clay Pebbles - 10 Liter Lightweight Expanded Clay Aggregate Mother Earth Hydroton Original Clay Pebbles - 10 Liter Lightweight Expanded Clay Aggregate
    $17.99
    $17.99
    The original Hydroton brand expanded clay is a unique lightweight expanded clay aggregate made in Germany. This natural clay is mined formed into pellets then kiln fired at high temperatures to ...
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    Pro-Mix HP BIO + MYCO 2.8cf
    $39.99
    $39.99
    PRO-MIX HP Biofungicide + Mycorrhizae   PRO-MIX® HP, with its high perlite content, provides a growing environment which benefits growers looking for significant drainage capacity, increased air po...
    RVLS Revive RVLS Revive
    from $24.99
    from $24.99
    Riverview Revive is an amendment mix crafted from many of the same organic inputs we use in Riverview soil blends. This amendment mix was crafted from years of testing to provide a balanced organic...
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    AC Infinity Coco Coir, Instant Potting Mix, 2lb AC Infinity Coco Coir, Instant Potting Mix, 2lb
    $8.99
    $8.99
    A soilless grow medium made from 100% organic coco coir fiber to promote successful seed starting. Buffered and triple-washed to maintain pH stability and reduce salinity for improved nutrient upt...
    Xtreme Gardening Azos
    from $23.99
    from $23.99
    Boost your plants' growth and health with Xtreme Gardening Azos. This powerful formula contains beneficial microbes that promote root development and nutrient absorption, resulting in bigger, stron...
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    Xtreme Gardening Mykos 1lb
    $23.99
    $23.99
      MYKOS® mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients and water, increasing the uptake of both. 

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