Pure Pine Bark Fines | 1/16" to 1/4" (8 Qt)

Screened Pine Bark Fines for Specialty Growing Mixes

Clean, screened pine bark fines selected for drainage, aeration, and structure in custom growing mixes. Our material is processed and screened in New Hampshire from pure pine bark, with wood removed during processing.

This size fraction is 12-mesh minimum to 1/4" maximum, retaining particles approximately 1.68–6.35 mm in size. Material at or below 1/16" is not retained in the finished product.

Ideal for creating custom substrates for bonsai, orchids, Japanese Maples, conifers, and other container-grown plants.

Product Details

• Particle Size: 1.68–6.35 mm approximately

• Screening: 12-Mesh Minimum · 1/4" Maximum

• Volume: 8 Quarts (2 Gallons / 0.27 Cubic Feet)

• Material: 100% Pine Bark

• Wood: Oversized wood removed during processing

• Origin: Harvested in the USA · Processed in New Hampshire

Why Particle Size Matters

A consistent bark fraction allows growers to control the physical structure of their growing mix. Larger bark particles help create air space and drainage, while removing excessive fines helps reduce compaction within the container.

Ideal For

• Bonsai

• Orchids

• Japanese Maples

• Conifers

• Aroids and tropical plants

• Succulents and cacti

• Custom potting and specialty growing mixes