Pine Coir™, 2 Dry Quarts


Pine Coir™ is a pine bark based soil amendment used to increase acidity in potting soil and or increase the moisture retention of gritty mix. Created from pine bark, its processed to a particle size ranging from dust to 3/8ths inch. Use it to increase moisture retention in hot environments or for plants that require wetter feet. No mix should contain more than 50 percent Pine Coir due to hydrophobic saturation. Pine Coir is a superior replacement for Coco Coir and potting soil when used for bonsai and succulents.

GTIN 857206008947 SKU: 857206008947 Category:

Additional information

Weight 3 lbs
Dimensions 6 × 8 × 4 in

Brown with a touch of light brown. Does not contain dye.

Raw Material

Slash pine bark.

Country of Origin(COO)

United States

Average Particle Size

1/4 Inch

Minimum Particle Size


Maximum Particle Size

3/8ths Inch


Bonsai Jack LLC


2, Dry

Cubic Inches


Cubic Feet



2 Quart Bag



Plant Type

Soil additive / conditioner for bonsai, succulent, cactus and orchids.

Other Applications

General potting soil ingredient to increase acidity. Plant use only. Do not use for animal bedding.

Bulk Density

.251 ounces per cubic inch