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Soil Amendments Soils For Sale In San Francisco

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16 qt. Gardener\'s Gold Premium Compost Bag
Prices start at : 14.98 USD / quart

You can use Gardeners Gold wherever you need compost: on your lawn or in your flower beds and vegetable gardens. The amount you need and the way you apply it depends on your purpose and the size of the area where you want to use it.
  •  Made with ingredients you can trust
  •  16 qt.
  •  An all-natural premium compost
  •  Made from materials common to home compost pile
  •  Improves soil structure and aeration
  • Organic: No
California
San Francisco
8 oz. Plant Watering Granules
Prices start at : 8.72 USD / each

Ideal for all plantings, both indoor as well as outdoors. Full directions available on package. Ever Moist water storing polymer granules reduce plant watering's, reduces transplant shock and soil compaction.
  •  Increases water holding capacity of soils, reduces frequency of watering
  •  Prevents leaching of valuable nutrients
  • Color Family: White
  • Soil Amendment Type: Soil Conditioner
  • Organic: No
  • Container Width (in.): 2.5
California
San Francisco
7 lb. Epsom Salt
Prices start at : 7.48 USD / each

Epsom Salt makes it easy to provide nutrients to your plants. The salt contains magnesium sulfate and is organic and non-toxic to people, pets and the environment, so you can feel good about your lawn care.
  •  Good source of magnesium and sulfur for plant growth
  •  Organic and non-toxic to people, pets and the environment
  •  For vigorous lawns, flowers, plants, vegetables and trees
  •  Plant and flower food helps to achieve plant growth and excellent yields
  • Returnable: 30-Day
  • Bag Weight (lb.): 7
California
San Francisco
Greensand, 5 Lbs.
Prices start at : 14.95 USD

Fertilize your roses with greensand to prolong their blooms next year. It's also a boon for tomato lovers, because it has the vitamins and minerals that tomato plants need to produce abundant, intensely flavored fruit.
  •  Greensand supplies a variety of nutrients to improve plant health
  •  Contains natural greensand
  •  Helps loosen heavy clay soil
  •  5-lb. bag
California
San Francisco
1/2 cu. ft. / 10 lb. 100% Organic Worm Casting Soil
Prices start at : 16.99 USD / each

Our worms are fed a consistent diet of Non-GMO Corn Silage, a high energy food source for cattle, goats and sheep and grown on site. With Readi Soil the gardener is assured of results exceeding all expectations, which we guarantee - and without potentially...
  •  Organic
  •  Retains moisture and nutrients
  •  Helps promote healthy root development
  •  Worms are fed daily with a consistent diet of non GMO corn silage-grown on site
  • Bag Weight (lb.): 10
California
San Francisco
1/2 cu. ft. 2 lb. Expand and Plant Premium Complete Mix Coco Reground
Prices start at : 14.99 USD / each

Bag expands instantly to 1/2 cu. Wonder Soil's patented Reground has all of the great Wonder Soil ingredients which include Worm Castings, Mycorrhizae, Kelp, and More. Great for: patching up bare spots, revitalizing existing plants, raised gardens, and...
  •  Expands to 1 cu. ft.
  •  No added fillers
  •  Use indoors and outdoors
  •  Pet and child safe
  •  Non-toxic and pet safe
  • Bag Capacity/Dry Volume (cu. ft.): .5 cu ft
California
San Francisco
Encap Fast Acting Lime
Prices start at : 18.95 USD / 30 LB Bag (5000 SQ FT)

Moss, bare spots and excessive weeds hint that your soil may be too acidic. Encap Fast Actingtm Lime helps raise soil pH, significantly reducing problem areas while creating a better soil environment for your lawn.
California
San Francisco
Garden Lime, 6-3/4 Lbs.
Prices start at : 9.95 USD

Stunted growth and yellowed leaves can indicate your soil is too acidic for plants to absorb the nutrients they need for healthy growth. Adding lime will bring pH levels into a more neutral range.
  •  Reacts quickly, yet gently
  •  6-3/4 lb. bag
  •  Pelletized for easy application
California
San Francisco
PON 12 l Self Watering System Substrate Refill
Prices start at : 49.68 USD / each

It's excellent buffering properties prevent common fertilizing mistakes, as it stores excess nutrients and fertilizer and slowly releases these to the plant. Lechuza PON - the key to the Lechuza self-watering system - is a specially formulated granular...
  •  Structurally stable plant substrate
  •  Organic
  •  Controls water supply to the plant
  •  Perfect alternative to conventional potting soil
  • Bag Capacity/Dry Volume (cu. ft.): .42
  • Soil Amendment Type: Soil Conditioner
California
San Francisco
1 cu. ft. / 25 lb. Organic Worm Casting Soil
Prices start at : 26.98 USD / bag

And, in the process, those lowly creatures help aerate and condition the soil for the healthy and robust growth of all things green: crops of every description, lawns, plants, shrubs, ornamentals, flowers and gardens big and small.
  •  Worm castings also help balance pH levels in soil
  •  Plants grow faster due to increased germination rates
  •  Worm castings will not burn your plants, use as much as you like
  •  Safe and non-toxic around children and pets
  •  Natural pesticide by repelling insects and protecting your plants
  • Bag Capacity/Dry Volume (cu. ft.): 1
California
San Francisco
5 l Drainage Layer
Prices start at : 12.82 USD / bag

Growstone Drainage Layer is the ideal way to remove excess water from your indoor and outdoor plants. Simply add Drainage Layer to the bottom of your container and breathe fresh air into your roots.
  •  Light weight
  •  Lowers weight of large container
  •  Helps soils dry evenly
  • Returnable: 90-Day
California
San Francisco
10 lbs. Worm Casting Soil
Prices start at : 17.94 USD / each

Noble Worm Organics is both proud and pleased to announce its long-awaited Noble Worm Soil Remedy. In the process, those lowly creatures help aerate and condition the soil for the healthy and robust growth of all things green.
  •  Far fewer pathogens remaining after use, as the worms have literally eaten and removed the bad boys in the soil medium
  •  More advanced than plain compost and infinitely more eco-friendly than synthetic fertilizers in available nutrients, micro-organisms, moisture-retention and soil formation ability
  •  Organic
  •  Larger and better tasting fruits and vegetables
  • Soil Amendment Type: Soil Conditioner
  • Bag Weight (lb.): 10
California
San Francisco
2 cu. ft. Vermiculite Soil Amendment
Prices start at : 20.97 USD / each

It helps retain air, plant food and moisture, releasing them as the plant requires them. To care for plants and lawns - where soils are sandy, mix vermiculite into the soil, as this will allow the soil to hold water and air needed for growth.
  •  Use to improve moisture retention and aeration in potting mixes
  •  Helps plants retain plant food and moisture
  •  Use in gardens and with potted plants
  •  Supports root structure to stimulate fast root growth
  • Bag Capacity/Dry Volume (cu. ft.): 2
  • Returnable: 90-Day
California
San Francisco
2-1/2 cu. ft. Premium Expand and Plant Complete Mix Coco Cube
Prices start at : 21.99 USD / each

Cube expands instantly to 2-1/2 cu. 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.
  •  No fillers
  •  Non-toxic and pet safe
  •  Fertilizer Enriched
  • Returnable: 90-Day
  • Package Quantity: 1
  • Product Depth (in.): 4
California
San Francisco
3 cu. ft. Peat Moss
Prices start at : 10.98 USD / each

The peat moss can be used for reseeding lawns and is OMRI (Organic Materials Review Institute) listed. The natural soil amendment comes in a compressed-volume bag that expands when opened.
  •  All-purpose soil conditioner, especially for acid loving plants
  •  OMRI listed
  •  Ideal for improving water retention and for grass seed cover
  •  Organic conditioner can be used to reseed lawns
  •  3 cu. ft. compressed-volume bag expands when opened
  •  OMRI listed - bale is compressed and expands
California
San Francisco
2.0 Cu Ft Potting Mix with Fertilizer
Prices start at : 9.99 USD

  •  Model # 50150028
  •  Shipping Dimensions: Approximately 34 x 21 x 3 inches.
  •  Feeds plants up to 4 months
  •  Weight: Approximately: 60 pounds
  •  Includes controlled release fertilizer
California
San Francisco
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.
  •  Use indoors and outdoors
  •  No fillers
  •  Non-toxic and pet safe
  • Soil Type: Top Soil
  • Mulch and Soil Council Certified: No
  • Product Depth (in.): 4
California
San Francisco
8 Qt Sphagnum Peat Moss
Prices start at : 4.49 USD

This product will also help with the drought that we are having in our area. I mixed peat moss with perlite and got good results. I use both Miracle Grow Potting Soil and Miracle-Gro Peat Moss.
  •  8 qt bag coverage depends on use
  •  For indoor and outdoor container plants
  •  Sphagnum Peat Moss retains moisture and nutrients
  •  This product cannot be shipped to: CA
  •  Enriched with Miracle-Gro plant food
California
San Francisco
Rock Phosphate
Prices start at : 23.5 USD / 55.0 lbs

Ideal for fruiting and flowering plants, it stimulates strong root formation, hastens crop maturity and encourages earthworms and soil bacteria. Benefits: • A non-leachable source of phosphorus and calcium • Used by growers for over 50 years • Promotes...
  • brand: Canton Mills
California
San Francisco
42 Qt. Soil Enhancer
Prices start at : 35.07 USD / each

Hydrorock will help promote healthy plant growth without the use of soil. With this feature it will reduce water usage and keeps hydrated for longer. Hydrorock 42 Qt. soil enhancer is made from pure organic clay pebbles that help intensify hydroponic...
  •  Hydrorocks, the lightest of the lightweight aggregates in the U.S., is an all-natural, eco-friendly, non-degradable soil enhancer
  •  Helps retain up to 35% of its weight in water and have a neutral pH
  •  Use in hydroponic system and can be blend with soil to become a soil enhancer
  • Product Height (in.): 20
  • Returnable: 90-Day
  • Product Width (in.): 18.5
California
San Francisco
Soil Acidifier, 6 Lbs.
Prices start at : 14.95 USD

Sulfur is also an important soil nutrient for promoting disease resistance. Applying organic, elemental garden sulfur is a safe and effective way to lower soil pH.
  •  All-natural, chemical-free and low in salts — won't "burn" plants
  •  We recommend testing your soil pH before applying sulfur
  •  6-lb. bag
  •  Application chart included
California
San Francisco
Container Recharge Kit
Prices start at : 15.95 USD

Get plants off to their best start by boosting soil health with long-lasting nutrients that promote vigorous growth all season long. Recharges 75 quarts of soil. 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
  •  Energize your soil mix before you plant!
  •  one 6 quart bag of Booster Mix (compost, Chilean nitrate, black rock phosphate and other organic nutrients)
California
San Francisco
11 lb. Coir Block
Prices start at : 15.25 USD / each

Vermont Organics Coconut Coir is an ideal soil enhancer. Use it as a fine textured mulch. Add it directly to soil to lighten it. Plus it holds ten times its weight in water. Add fertilizer to make a complete soil.
  •  Helps curb climate change
  •  Reduces risk of root diseases
  •  All-Natural and organic, low carbon footprint
  •  Coir in the soil sequesters carbon from the atmosphere for up to 40 years
  •  Effective as a peat moss substitute, with a lower carbon footprint and lower environmental impact than peat
  • Bag Weight (lb.): 11
California
San Francisco
Worm Bomb Hundreds of Worm Eggs in Cocoons
Prices start at : 14.97 USD / box

You can plant and hatch your worms in anything from garden soil, worm farms, compost and food scraps. If you aren't ready to plant and hatch the worms right away, just store Worm Bombs in the refrigerator - the cold dry climate will keep the eggs in their...
  •  Each bomb contains over 50 clay cocoons - refrigerate when not needed to keep worms stagnant
  •  6 different species of worms, including red wigglers and European night-crawlers to maintain genetic diversity as nature intends
  •  Case is made out of potato starch with a bio-plastic wrapper - toss in compost when done
  •  Refrigerate when not needed to keep worms stagnant
  • Soil Amendment Type: Soil Conditioner
  • Returnable: 90-Day
California
San Francisco
Soil Moist Transplant Formula 6oz Bags
Prices start at : 7.09 USD / each

A diverse blend of seven species, adapted to a wide variety of plants and conditions. Now Soil Moist has taken these polymers to the next level by creating quality blends that offer all of these advantages PLUS mycorrhiza, fertilizers, rooting hormones,...

Specs

    • Endomycorrhizal Fungi: Min of 5,760 viable propagules per pound of material derived from seven species of glomus (fungi): Specs
    • Ectomycorrhizal Fungi: Min of 586,000,000 viable propagules per pound of material derived from seven species of glomus (fungi): Specs
    California
    San Francisco
    8 Qt Potting Mix
    Prices start at : 4.49 USD

    The plants dry out daily and you have to water everyday and my plants have suffered because of the lack of moisture. Both of the tomatoes are growing a lot of tomatoes already and I'm excited for when they get ripe.
    •  Shipping Dimensions: Approximately 17.25 x 12 x 4 inches.
    •  More blooms for more color
    •  Rich, organic materials help improve drainage and airflow
    •  For indoor and outdoor container plants
    •  This product cannot be shipped to: CA
    California
    San Francisco
    5 lb. Coop, Pen and Pile Deodorizer
    Prices start at : 16.15 USD / each

    You can't get the stink out of your livestock, but you can get it out of your barn. Furthermore, the high cation exchange capacity of this product will improve your compost by making the absorbed nutrients more plant-accessible.
    •  Works for all plant types
    •  All-Natural and organic, low carbon footprint
    •  Helps curb climate change
    •  Coop, pen, and pile deodorizer is made of zeolite, they are the ultimate tool for soaking up excess nutrients which rebalances manures and other potential sources of odors around gardens and yards to dramatically reduce bad smells, and when they become saturated with nutrients and smells threaten to return, just add the spent deodorizer to your compost or soil to boost it and then refresh the zeolites
    •  Suppresses odors from biological sources
    • Bag Weight (lb.): 5
    California
    San Francisco