Soils and Amendments - Soil Conditioners

The finest, most effective soil acidifier available. It contains all natural minerals that can be used to correct the problem of alkaline soil. Lowers the pH of soils for optimum growth of acid-loving plants. Provides fast acting and long lasting source of sulfur. Turns hydrangeas blue.

Sphagnum peat moss is well suited for both indoor and outdoor applications. It conditions all soils by improving aeration and it is used as a soil amendment for gardens as well as preparation and restoration of lawns.

The finest grade of pelletized, dolomitic limestone available. Raises soil pH so that plants get the most from nutrients present. Spreads easily, reacts quickly and does not pose the burn hazards associated with hydrated lime. Turns Hydrangeas pink and raises pH naturally and safely.

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

Coast of Maine Schoodic Blend Cow Manure Compost is a dark, rich soil made from carefully composted cow manure blended with peat and peat humus. The result is an all-natural, easy-to-use, all-purpose organic soil amendment ideal for conditioning vegetable gardens and flower beds.

All natural, 100% pure product. Loosens soils and prevents compaction. Aerates soil and promotes root growth. Great for improving heavy soils and can be used for cuttings.

Gardeners have long known that there's magic in worm castings. Use to enrich potting soil with active biology and plant ready minerals or top-dress your indoor container plants to give them a boost. Castings can also be brewed into a quick compost tea by mixing with water, molasses and aerating overnight.

An all natural mineral that can help loosen clay soils, minimize salt damage to plants, and help promote root growth. Pelletized for easy application. Helps cure turf burns from ice-melters and pets.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

All natural sphagnum peat moss. Improves aeration & moisture retention. Great for improving heavy soils.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

This rich manure blend is best used in annual and perennial flower beds, vegetable gardens, and for enriching landscape areas around shrubs, trees, and lawns

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

This premium compost is sourced in PA. The compost is made by mushroom growers using organic materials such as horse manure, bedding and straw, hay, cocoa hulls, poultry manure, gypsum, and corn cobs. The result is a dark, nutrient infused, organic compost that is ideal for your garden or lawn needs to improve soil conditions.

Provides organic Nitrogen. Adds organic matter to soils. Non-burning.

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

Used to improve the drainage and aeration of any growing medium, perlite is a lightweight, expanded volcanic rock. Its high porosity also makes it suitable for rooting cuttings. Wet before using to prevent airborne dust.

Premium grade of coarse Canadian sphagnum peat moss. When mixed with soil, increases the soil's capacity to hold water and nutrients. Can be blended with perlite and vermiculite when custom soilless potting mix is desired.

This enriching soil amendment is great for use as a top-dressing or can be added to water to make a rich "casting tea."

Quickly raises soil pH, neutralizes soil acidity and provides Calcium. Improves soil structure.

Lowers soil pH for acid loving plants like azaleas, camellia, gardenia, hemlock and more. Turns hydrangeas blue. Includes easy to follow chart. Works in all soil types.
*Not for sale in DC, FL.

Premium grade of coarse Canadian sphagnum peat moss. When mixed with soil, increases the soil's capacity to hold water and nutrients. Can be blended with perlite and vermiculite when custom soilless potting mix is desired.

Mr. Natural Worm Castings are produced naturally by earthworms. The worms are fed a special peat which contains a wide variety of minerals and trace elements. The end product is "super humus", an extremely fertile topsoil containing all the elements required for optimum plant health.

Adds all natural nutrients to soil to help produce healthy growth. Helps build humus content and improves overall soil texture. Non burning, safe, easy-to-apply. Encourages earthworm activity.

An all natural mineral that can help loosen clay soils, minimize salt damage to plants, and help promote root growth. Pelletized for easy application. Helps cure turf burns from ice-melters and pets.

Promotes bloom in roses and other flowering plants. Absorbed through the roots and foliage of plant. Epsom salts is a source of Magnesium that is essential to plant development. It is required by plants to produce chlorophyll. It also helps plants absorb Phosphorus. Promotes blooms in roses and other flowering plants.