Potting Soil Organic Gardening For Sale In Boston

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...

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.

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...

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...

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...

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.

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.

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.

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...

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.

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...

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...

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.

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.

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...

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...

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.

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...

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...

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.

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.

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.

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.

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...

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...

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.

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...