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Soil Amendments Soils For Sale In Washington

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1.5 cu. ft. Total Advantage Rose and Flower Planting Mix
Prices start at : 27.00 USD / each

100% organic and natural, it contains no GMO's, or sewage sludge and is People and pet safe. Rose and Flower Fertilizer builds soil health and promotes superior flowers and roses with larger and more abundant blooms.
  •  Provides nutrients and optimal growth for roses and flowering plants
  •  Promoisture hydrate protects the biologies present in the soil
  •  Incorporate into native soil
  •  People and pet safe
  •  OMRI listed for organic use
  • Soil Amendment Type: Compost
United States
Washington
Coco Peat Brick (3-Set)
Prices start at : 16.56 USD / set

One package includes three bricks. It can be used with any type of pot or planter. It increases the shelf life of plants and reduces watering. Coco peat is 100% organic. Coco peat is a growing/potting medium that out performs many popular brands of peat.
  •  Used as a growing/potting medium, coco peat performs most of the popular brands of peat and sphagnum peat
  •  High water holding capacity while still maintaining excellent drainage and aeration
  •  Organic
  •  The coconut peat promotes strong root growth and plant vigor
  • Bag Weight (lb.): .66
United States
Washington
Earthworm Castings Plant Food
Prices start at : 7.98 USD / each

Adding in small amounts of worm castings into the soil for your plants and trees will yield big results. Earthworm Castings Plant Food is an all organic soil amendment ideal for growers.
  •  Rich with nutrients and trace minerals
  •  Nontoxic, no chemicals, no additives
  •  OMRI listed for organic use
  •  Will improve yields growing fruits and vegetables
  •  Great for all indoor and outdoor plants
United States
Washington
40 lb. Coop, Pen, and Pile Deodorizer
Prices start at : 84.95 USD / pound

This product rebalances manures and other potential sources of odors in barns and animal pens. Coop, Pen, and Pile Deodorizer is made of zeolite. Zeolites are microporous, aluminosilicate minerals that soak up water and nutrients even better than our...
  •  Protects watersheds by retaining your nutrients and reducing their presence in runoff
  •  Keeps soil amendments healthy
  •  Helps curb climate change
  •  Improves nutrient and water management
  •  All-Natural and organic, low carbon footprint
  • Soil Amendment Type: Soil Conditioner
United States
Washington
Trident\'s Pride by Bare Ground 5 lb. Ready-to-Use Soil Conditioning Granules Shake-Top Jug
Prices start at : 15.57 USD / each

The granules will slowly release the liquid fish fertilizer improving the soil and building stronger and healthier plants. Just Scentsational's Trident's Pride by Bare Ground soil conditioning granules are a small grained pumice that has been infused...
  •  Provides water filtration and retention
  •  Leaches out beneficial soil nutrients
  •  Organic
  •  Increase plant health and growth
  •  Granules provide aeration to the soil
  •  Helps grow plants bigger and healthier
United States
Washington
2 cu. yds. / 1800 lbs. Organic Worm Casting Soil
Prices start at : 1071.4 USD / each

A natural product from Mother Nature's original gardener, the common earthworm, long recognized as the undisputed champion in converting organic wastes into a ready-to-use compost, fertilizer and soil amendment.
  •  Far fewer pathogens remaining after use, as the worms have literally eaten and removed the bad boys in the soil medium
  •  Superior germination, plant growth and enzymes found only in worm-processed organic matter
  •  Larger and better tasting fruits and vegetables
  • Soil Amendment Type: Soil Conditioner
  • Returnable: 90-Day
  • Bag Capacity/Dry Volume (cu. ft.): 54
United States
Washington
MYKE Flower Mycorrhizae
Prices start at : 12.95 USD

MYKE is easy to apply and safe to use around children and pets. When mycorrhizae colonize a plant's root system, they increase the plant's capacity to absorb water and nutrients. Although mycorrhizal fungi occur naturally in the soil, their presence may...
  •  Apply at planting time
  •  Acts as insurance during environmental stresses, including drought
  •  10 oz.
  •  Reduces transplant shock for easier transitions
United States
Washington
Encap Fast Acting Lime
Prices start at : 18.95 USD / 30 LB Bag (5000 SQ FT)

Encap Fast Acting Lime helps balance soil pH to create a better soil environment for your lawn, which significantly reduces these problems. Encap Fast Actingtm Lime helps raise soil pH, significantly reducing problem areas while creating a better soil...
United States
Washington
2 cu. ft. Expand and Plant Organic Complete Mix Coco Sheets
Prices start at : 22.35 USD / each

Wonder Soil's Organic Sheets have all of the great ingredients of the Organic Cube, but come in 8 individual sheets for easy expansion and storage! Promotes lush vigorous growth while providing aeration and drainage.
  •  Low salts
  •  No fillers
  •  Fertilizer Enriched
  • Product Depth (in.): 4
  • Manufacturer Warranty: This product has an unlimited shelf life
  • Soil Type: Top Soil
United States
Washington
8-qt Natural Vermiculite
Prices start at : 4.49 USD

Burpee Natural Vermiculite is a fine and lightweight soil amendment that will help improve moisture and nutrient retention.
  •  Weight: Approximately: 1 pounds
  •  Key ingredient for raised beds and square foot gardens
  •  This natural mineral will improve drainage and aeration in potting mixes
  •  Promotes beneficial microorganism activity
  •  Model # BP8VM
United States
Washington
1 Cu Ft Garden Soil
Prices start at : 6.99 USD

Half of my other vegetables have died. I loop use it for both vegetables and flowers and always succeed and growing my plants to their fullest capability. I have wasted so much money on seed and soil this year.
  •  Grow fresh vegetables in your own backyard
  •  Weight: Approximately: 44.08 pounds
  •  Shipping Dimensions: Approximately 25 x 17 x 3.5 inches.
  •  Model # 73151650
  •  Natural and organic
United States
Washington
UltraGreen 4 lb. Compost Maker
Prices start at : 8.37 USD / each

Adding compost to soil helps suppress plant diseases and pests. Lilly Miller UltraGreen 4 lb. Organic Compost Maker helps you create rich humus from green garden clippings by accelerating the composting process.
  •  Organic compost maker accelerates the compost growing process
  •  Helps you make compost, so you can reduce the amount of waste you send to the landfill
  •  Organic
  •  100% Organic ingredients accelerate the composting process
  •  Use this calculator to determine how much product you need to complete your project:
  • Returnable: 30-Day
United States
Washington
PH Soil Tester
Prices start at : 12.95 USD

This easy pH Soil Tester takes the guesswork out of knowing the pH of your gardens for best plant performance. Plants need the right pH levels to absorb nutrients no matter how much you fertilize.
  •  Kit contains 10 test capsules
  •  Directions included
  •  Includes pH preference list for over 450 plants
United States
Washington
20 lb. Fast Acting Sulfur
Prices start at : 22.98 USD / each

Encap's patented AST, Advanced Soil Technology helps hold nutrients in place while boosting root development and water penetration. Encap's Fast Acting Sulfur is the best lawn care product for lowering pH available today.
  •  Enhances water filtration and lowers soil pH levels
  •  Plant and flower food helps plants process iron for lush, green growth
  •  Use on lawns, flower, vegetables and more
  • Bag Weight (lb.): 20
  • Returnable: 90-Day
  • Organic: No
United States
Washington
4 cu. ft. of Perlite (2-Pack)
Prices start at : 50.00 USD / each

The Viagrow Horticultural grade perlite increases water absorption and aeration when added to soil and soilless growing media. Viagrow Horticultural perlite is commonly used alone for a completely inert hydroponic medium with good capillary and air retention...
  •  Hydroponic growing medium
  •  Contains approximately - 4 cu. ft./113 l/119 Qt./29.9 US gallons and weighs 28.5 lbs.
  •  Bio filtration
  •  Organic
  • Returnable: 90-Day
  • Product Height (in.): 8
United States
Washington
4 cu. ft. Perlite (30 Bag Pallet)
Prices start at : 1012.32 USD / pallet(unit load)

The Viagrow Horticultural grade perlite increases water absorption and aeration when added to soil and soilless growing media. Viagrow Horticultural perlite is commonly used alone for a completely inert hydroponic medium with good capillary and air retention...
  •  Container and rooftop gardening
  •  Hydroponic growing medium
  •  Bio filtration
  •  Compost aeration
  • Returnable: 90-Day
  • Bag Capacity/Dry Volume (cu. ft.): 4
United States
Washington
50 Lb AMPxc Xtreme Catalyst Hi-Calcium Lime
Prices start at : 19.99 USD

  •  Improves turfs ability to survive longer into the winter months and in drought conditions
  •  Enhances the plants green color through increased photosynthesis and chlorophyll concentrations
  •  Hi-calcium lime with iron and humic - no hormones added
  •  Activates several beneficial biological and environmental responses in the plant and soil
  •  Weight: Approximately: 50 pounds
  •  Improved tolerance to stress
United States
Washington
Container Recharge Kit
Prices start at : 15.95 USD

Recharges 75 quarts of soil. Get plants off to their best start by boosting soil health with long-lasting nutrients that promote vigorous growth all season long. Kit includes one 6-quart bag of Booster Mix (compost, Chilean nitrate, black rock phosphate...
  •  Gardener's Supply Exclusive
  •  Supercharges 75 quarts of soil or three 20" planters
  •  1 lb. shaker of our organic All-Purpose Fertilizer 5-5-5 (contains peanut meal)
  •  one 6 quart bag of Booster Mix (compost, Chilean nitrate, black rock phosphate and other organic nutrients)
United States
Washington
Rapitest pH Soil Test
Prices start at : 5.49 USD

More accurate than the cheap electronic ones Worked as expected. Can use multiple times.
  •  Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparator
  •  Shipping Dimensions: Approximately 7.5 x 4.25 x 1.25 inches.
  •  Contains all components needed for 10 tests
  •  Soil pH preference list for over 450 plants included
  •  This product cannot be shipped to: CA
United States
Washington
1.5 lb. Plant Watering Granules
Prices start at : 19.99 USD / package

Easy to use simply add to soil. Ever Moist water storing polymer granules reduce plant watering's, reduces transplant shock and soil compaction. Ideal for all plantings, both indoor as well as outdoors.
  •  Increases water holding capacity of soils, reduces frequency of watering
  •  Improves plant quality
  • Color/Finish: White
  • Indoor/Outdoor: Indoor/Outdoor
  • Hydroponic System Type: Drip
  • Bag Weight (lb.): 1.5
United States
Washington
5 lb. Zeolite 100
Prices start at : 16.15 USD / pound

Zeolites will hold your nutrients in your compost until your plants need it. Zeolites are microporous, aluminosilicate minerals that soak up water and nutrients even better than Biochar 100, and like biochar, zeolites lighten heavy soils.
  • Keeps soil amendments healthy: Yes
  • Bag Weight (lb.): 5
  • Organic: No
  • Returnable: 90-Day
  • Soil Amendment Type: Soil Conditioner
United States
Washington
12 oz. Concentrated Pure Organic Worm Castings
Prices start at : 8.99 USD / each

Soil Power will also feed your plants for up to 4 months. When used on flowers, you can expect more blooms with improved color and quality as well as bloom size. Soil Power, when mixed at a ratio of 1:3 (1 part Soil Power with 3 parts growing medium of...
  •  Cannot harm people, pets or the environment
  •  High in microbial activity
  •  Holds 3 times its weight in moisture
  • Soil Amendment Type: Soil Conditioner
  • Returnable: 90-Day
  • Bag Weight (lb.): .750
United States
Washington
2-1/2 cu. ft. Premium Expand and Plant Complete Mix Coco Cube
Prices start at : 21.99 USD / each

With hydration. Wonder Soil's Premium Expand and Plant Cube is a complete professional planting mix with coconut coir, worm castings, nutrients, and water-saving polymers for all gardening.
  •  Low salts
  •  No fillers
  •  Non-toxic and pet safe
  •  Moisture Control
  • Product Depth (in.): 4
  • Returnable: 90-Day
United States
Washington
1.5 qt. Forest Bark Soil Cover
Prices start at : 6.24 USD / each

The Mosser Lee 1.5 Qt. Forest Bark Soil Cover provides a decorative cover which will enhance the beauty to your interior plants by adding that final touch. Place on top of potted soil to reduce moisture evaporation in interior houseplants.
  •  Ideal for growing orchids
  •  Orchid growing medium
  •  Convenient size is light-weight and easy to work with
  •  Harvested from Fir Trees
  • Soil Amendment Type: Soil Conditioner
  • Organic: No
United States
Washington
2.8 cu. ft. Raised Bed Recharge
Prices start at : 34.97 USD / each

It contains a six-month, time-released fertilizer that will charge your bed with nutrients from your earliest spring planting through the entire growing season. Vermont Organics Raised Bed Recharge is a complete organic fertilization package.
  •  Peat free: The UK has banned the use of peat, which naturally scrapes carbon from the air and moves it into the ground, in a stable form; our peat-free products reduce the mining of peat and leave carbon in the ground, where it belongs
  •  As one of our earth's friendliest soils, raised bed recharge helps curb climate change by sequestering more stable carbon in your raised bed than compost- and peat-based products
  •  Made in Vermont
  •  Works with all garden and plant types
  •  Works for all plant types
  •  6 month time released organic fertilizer
United States
Washington
5 lbs. Worm Casting Soil
Prices start at : 11.97 USD / each

A natural product from Mother Nature's original gardener, the common earthworm, long recognized as the undisputed champion in converting organic wastes into a ready-to-use compost, fertilizer and soil amendment.
  •  Far fewer pathogens remaining after use, as the worms have literally eaten and removed the bad boys in the soil medium
  •  Higher crop yields and at faster rates of growth
  •  More advanced than plain compost and infinitely more eco-friendly than synthetic fertilizers in available nutrients, micro-organisms, moisture-retention and soil formation ability
  •  Superior germination, plant growth and enzymes found only in worm-processed organic matter
  • Bag Weight (lb.): 5
  • Returnable: 90-Day
United States
Washington
Sphagnum Peat Moss
Prices start at : 11.45 USD / 50.0 lbs

• Saves water by absorbing and holding moisture. Trees & Shrubs: Dig hole 3X the root ball width and just as deep. Use 1 part peat for every 2 parts soil in the back-fill mix. Lawns: Apply 1/2″ topdressing and rake evenly over entire area.
  • brand: Black Gold
United States
Washington