It contains Canadian sphagnum peat moss as well as worm castings, forest humus, and pumice. Its listing with the Organic Materials Review Institute (OMRI) ensures this product is certified organic.

The unique formulation of sphagnum peat moss, peat humus, and perlite encourages roots to grow healthily while Espoma's proprietary Myco-tone addition which utilizes up to 11 strains of mycorrhizae ...

Specifically, Espoma’s ingredients including earthworm castings, peat humus and sphagnum peat moss, can loosen heavy soil to reach the texture of loamy soil. Espoma Company (VFGSI) Organic Vegetable ...

What’s in a word? Well, if it’s the word dirt or soil, it turns out, it’s a lot. While most people, myself included, often ...

Here are the best potting soil for citrus trees you can buy in 2025: The FoxFarm Ocean Forest Potting Soil Mix stands out due to its unique blend of ingredients, such as aged forest products, ...

JULES-Peat and ECOSSE assume nitrogen impacts SOM decomposition as it is controlled by the set CN ratio of the biomass and humus pools which must remain constant. PEATBOG includes a nitrogen ...

Humus: Stable end-product of the decomposition of soil organic ... Conditions the soil, provides macro and micronutrients. Peat moss (fibrous sphagnum): Partially composted moss mined from prehistoric ...

Amounts and type of organic matter needed To be effective, large amounts of organic matter such as humus, compost, or well-rotted manure ... carbon to nitrogen ratio than compost. Examples are peat ...

The RHS has delayed its pledge to make Chelsea and other flower shows peat-free (Victoria Jones/PA) Chelsea Flower Show organisers have rowed back on a pledge to make the event peat-free by next ...