Etiolation and De-etiolation in Ivy, Flax, etc – Nature insights Posted on July 12, 2017July 12, 2017 Posted in garden, gardening, permaculture, VideosTagged elongation, garden, gardening, light, permaculture, plantsLeave a comment Etiolation and De-etiolation in Ivy, Flax, etc – Nature insights Roger Griffith Advertisements