Mulch for use with indoor potted plants and method of manufacturing mulch

摘要

Bark chips articles for use as mulch for houseplants. A mulch composition is formed of Douglas Fir bark that has been chipped to have a longest dimension in the range of about 0.5 cm to about 3 cm (averaging a length of about 1 cm). The bark chips have been treated chemically so that they will not float when doused with water. A process of making the mulch composition includes selection of appropriate bark material from which the chips are to be formed, chipping the bark, and sterilizing it prior to one or more chemical treatment processes.