Pine Bark Fines for Bonsai, Orchids and Other Potted Plant Soil mixes. 1/4" Particle Size, 2 Quart re-sealable Bag by The Bonsai Supply

Pine Bark Fines improves plant growth and performance. It provides excellent water retention and improves oxygen levels in the soil. It retains nutrients over a long period of time . absorbing and storing an increased amount of nutrients . releasing them at an increased rate.Pine bark fines benefit soil and plants by retaining moisture . protecting plants from extreme cold or heat . and preventing the spread of soil-borne diseases.The Pine Bark is especially beneficial to acid-loving garden plants. It also adds aluminum to the soil . promoting green . leafy growth and can control weeds and erosion.