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Potting Soil Organic Gardening For Sale In Boston

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Precision Perlite
Prices start at : 16.65 USD / 65.0 lbs

Aurora Innovations Precision Perlite has the advantage of being graded by size to give growers options for improving soil texture. This coarse, yet lightweight volcanic rock is perfect for starting seeds, rooting cuttings or adding aeration to any growing...
  • brand: Aurora Innovations
Massachusetts
Boston
Krazy Karl\'s
Prices start at : 1.14 USD / 3.00 lbs

Switch to plastic pots (not clay) and repot using a fine planting substrate. Krazy Karl's has been thoughtfully prepared using only the finest softwood bark, coco husk, perlite and sphagnum peat moss we could find.
  • brand: Planet Natural
Massachusetts
Boston
Greenfields
Prices start at : 12.45 USD / 35.0 lbs

Just cut or poke holes and plant directly in the bag. It's a super-premium potting mix that's perfect for large containers and heavy-feeding plants. It's not your daddy's potting soil! Roots Organics Greenfields was designed with greater water holding...
  • brand: Aurora Innovations
Massachusetts
Boston
Just Right Xtra
Prices start at : 11.95 USD / 35.0 lbs

SubCulture B – A probiotic inoculum of beneficial microorganisms that help increase the vitality and yield in all plants. Give it a try and you'll understand why it's called JUST RIGHT! Available size: 1.5 cu ft Bag INGREDIENTS: Cocotek Coconut Coir...
  • brand: Nickel City Wholesale
Massachusetts
Boston
PLANT!T Perlite
Prices start at : 24.95 USD / 65.0 lbs

Benefits: • Natural texture and shape allows an optimal environment for water retention and drainage • Sterile material is perfect for seed starting • Free of diseases, weed seeds and insects • Particles have a large surface area Available in...
  • brand: PLANT!T
Massachusetts
Boston
Pumice
Prices start at : 7.65 USD / 35.0 lbs

Volcanic Pumice is screened for uniformity (1/4″-3/8″) and will improve drainage and aeration in ALL potting mixes, soils and hydroponics. Formed from molten lava, it is heavier than perlite and will NOT float to the top of your pots when watered.
Massachusetts
Boston
Kelp Meal (1-0-2)
Prices start at : 78.35 USD / 55.0 lbs

Contains over 60 naturally-chelated minerals and essential elements that the fast-growing sea plant absorbs from the cold, nutrient-rich waters of the North Atlantic. Mix well and water thoroughly.
  • brand: Tidal Organics
Massachusetts
Boston
Garden Gypsum
Prices start at : 4.78 USD / 7.00 lbs

Per shrub Roses and Flowers: 1 lb. Per plant Grower's Tip: Whenever possible cultivate into the soil. • Adds vital secondary nutrients – calcium and sulfur. • Helps promote root growth and maximizes fertilizer effectiveness.
  • brand: Espoma
Massachusetts
Boston
Insect Frass (2-2-2)
Prices start at : 18.55 USD / 3.00 lbs

Do NOT spray in direct sunlight. Organic Nutrients Insect Frass (2-2-2, plus silica) is a well balanced, 100% vegan fertilizer made from the excrement and exoskeletons of bugs. Chock-full of beneficial microorganisms and chitin — a naturally occurring...
  • brand: Organic Nutrients
Massachusetts
Boston
Silica (Si)
Prices start at : 8.5 USD / 2.00 lbs

It is derived from volcanic tuff that originated from an explosion 30 million years ago in the mountains of Montana. OMRI Listed for use in organic production. This silicon dioxide (76%) is an amorphous form that is readily uptaken by plants.
  • brand: MontanaGrow
Massachusetts
Boston
Moisture Meter
Prices start at : 6.75 USD / 1.00 lbs

Grower's Tip: For use in soil only. The Rapitest Moisture Meter measures water at the root level – where it matters! No longer will you risk over watering a healthy plant just because the soil near the surface is dry – or under water because it appears...
  • brand: Luster Leaf
Massachusetts
Boston
Oyster Shell
Prices start at : 4.29 USD / 7.00 lbs

The range of particle sizes in this crushed mix ensures rapid and long-term release of calcium which builds stronger plants that can withstand disease and pest assaults. Containers: Add 1-2 Tbsp per gallon of soil and mix thoroughly or use 1/2 to 1 lb...
  • brand: Down To Earth
Massachusetts
Boston
Vermiculite (2cf)
Prices start at : 19.4 USD / 55.0 lbs

Therm-O-Rock Horticultural Vermiculite for gardening provides superb aeration and moisture retention when mixed with peat, bark or compost. Can be used by itself as a soilless growing media.
  • brand: Therm-O-Rock
Massachusetts
Boston
TSK Replenishment Kit
Prices start at : 24.95 USD

It starts with 40 quarts of our exclusive Self-Watering Potting Mix with SuperRoot Booster. Mycorrhizae, amazing microbes that form a partnership with roots to support vigorous and resilient plant growth.
  •  Fresh potting mix produces healthier, more productive plants
  •  40 quarts of our Self-Watering Potting Mix: Canadian sphagnum peat moss, perlite, vermiculite, limestone, wetting agent, mycorrhizae (Glomus intraradices)
  •  Kit includes potting soil and organic tomato fertilizer
  •  Replenish your Tomato Success Kit for a new season of growing
Massachusetts
Boston
Langbeinite/ K-Mag (0-0-22)
Prices start at : 5.55 USD / 6.00 lbs

Benefits: • Perfect for plants that are sensitive to chlorine and soluble salts • No fertilizer “burn” • 22% potassium oxide, 11% magnesium and 22% sulfur. Grower's Tip: This 100% organic soil amendment is water soluble, meaning crops have easy...
  • brand: Down To Earth
Massachusetts
Boston
Self-Watering Potting Mix, 20 Qts.
Prices start at : 10.95 USD

Mycorrhizae, amazing microbes that form a partnership with roots to support vigorous and resilient plant growth. Specially formulated for self-watering containers, it's also an excellent all-around mix for use in any type of planter, from hanging baskets...
  •  Enhances plants' resilience to stress
  •  Gardener's Supply Exclusive
  •  Lightweight potting mix is specially formulated for self-watering containers
  •  Boosts nutrient and water uptake
  •  Wicks moisture to roots so plants stay hydrated and healthy
  •  Garden-tested and guaranteed!
Massachusetts
Boston
Smart Pots
Prices start at : 1.95 USD / 5.00 lbs

A 10-gallon container filled with potting soil (1.45 cu ft) can weigh 40-50 lbs, depending on the water content and soil mix. It is a NEW and AMAZING approach to container gardening.
  • brand: High Caliper Growing Systems
Massachusetts
Boston
Miracle Gro Pot Mix W/ Fertilizer 8 Qt
Prices start at : 6.49 USD / Each

Scotts Miracle Gro Pot Mix W/ Fertilizer 8 Qt feeds plants up to 6 months. No mixing, no measuring! It is formulated from (one or more of the following: processed forest products, peat, coir, and/or compost), & sphagnum peat moss, perlite, fertilizer...
  • Weight: 7.0000
  • Fertilizer Analysis: 0.21-0.11-0.16
  • Model Number: MR75678300
Massachusetts
Boston
Ancient Forest Humus
Prices start at : 8.4 USD / 25.0 lbs

Broadcast a thin layer, approximately 1/2 inch, under drip line and around primary stem. General Organics Ancient Forest is a 100% organic product consisting of pure forest humus. Available size: 1/2 cu ft bag DIRECTIONS FOR USE: Mix at a 10-20% ratio...
  • brand: General Organics
Massachusetts
Boston
Basalt Powder
Prices start at : 21.7 USD / 55.0 lbs

Chock-full of minerals and nutrients, this natural soil booster is used to enhance the supply of trace elements and helps support the biological processes required for sustainable and optimal plant growth.
  • brand: Gaia Green
Massachusetts
Boston
Rock Phosphate
Prices start at : 23.5 USD / 55.0 lbs

Since phosphorus is lacking in most soils, fertilizer applications are a must for superior results. Ideal for fruiting and flowering plants, it stimulates strong root formation, hastens crop maturity and encourages earthworms and soil bacteria.
  • brand: Canton Mills
Massachusetts
Boston
Potting Mix, 20 Qts.
Prices start at : 10.95 USD

A blend of peat and moisture-retaining coir reduces drought stress and helps plants stay hydrated. Our SuperRoot Booster with MycoActive Technology creates the living soil mix that plants need to thrive.
  •  Garden-tested and guaranteed!
  •  Grow your best vegetables and flowers in this lightweight potting mix
  •  Boosts nutrient and water uptake
  •  Ideal for all types of containers
  •  Canadian sphagnum peat moss, perlite, coir, vermiculite, limestone, wetting agent, mycorrhizae (Glomus intraradices)
  •  Enhances plants' resilience to stress
Massachusetts
Boston
Camelina Meal (6-1-1)
Prices start at : 4.5 USD / 7.00 lbs

This superb natural fertilizer has good moisture holding capacity and is rich in nitrogen (6%), phosphorus, potassium, plus many trace minerals. To feed established plants, side dress 1-2 oz, depending on plant size.
Massachusetts
Boston
ZHO
Prices start at : 22.95 USD / 1.00 lbs

Botanicare ZHO is a proprietary blend of mycorrhizae and trichoderma fungi that builds a natural microbial system in and around plant roots, greatly improving plant and root growth, vigor and production… naturally! Available size: 1/4 lb Pack DIRECTIONS...
  • brand: Botanicare
Massachusetts
Boston
Salamander
Prices start at : 12.45 USD / 35.0 lbs

Fill containers to an inch below the rim to make them easier to water and give them a good drink immediately when finished. Contains up to 70% coconut coir for exceptional water retention, yet maintains the perfect amount of drainage and aeration at the...
  • brand: Fox Farm
Massachusetts
Boston
Sphagnum Peat Moss
Prices start at : 11.45 USD / 50.0 lbs

Contains a unique cell structure that helps regulate moisture and air around plant roots creating an ideal growing environment. Lawns: Apply 1/2″ topdressing and rake evenly over entire area.
  • brand: Black Gold
Massachusetts
Boston
Sunshine 4 Organic
Prices start at : 41.95 USD / 80.0 lbs

OMRI Listed for use in organic production. Sunshine #4 Natural and Organic was developed for optimal results with plant cuttings, hanging baskets and containers. This OMRI-certified peat moss blend is the perfect foundation for plants that need significant...
  • brand: SunGro Horticulture
Massachusetts
Boston