COTTON BOLL The seed pod containing the cotton seeds and cotton fibres. As the pressure in side the pod increases during the growing period, the expanding cotton seed hairs build up. The pod bursts open revealing a fluffy ball of cotton known as the boll. Related Related Articles: Glossary: FRUIT FIBER By textilesofindia|2018-08-26T11:38:25+00:00August 26th, 2018|Comments Off on COTTON BOLL Share This Article facebooktwitterlinkedinredditwhatsapppinterestvkEmail About the Author: textilesofindia An initiative to share the treasures of Indian textiles to the globe 🌏