Mosser Lee ML0560 Spanish Moss, 250 cu. in. Covers soil for interior plants. Also suitable for decorative Craft use. Helps plants retain moisture. Assists in preventing weed growth. Does not interfere with watering. Spanish decorative moss It decorates and beautifies the appearance of soil in ornamentals, baskets, terrariums, dish gardens, flower pots, or any artificial arrangement Just spread the fluffy fibers over the soil Does not interfere with watering or fertilization Available in 250-cubic inch size