pH-modified-dyes1 Posted on June 24, 2017June 24, 2017 by theinteriorofmybrain Crocheted motif using plant-dyed colors created by modifying pH Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email a link to a friend (Opens in new window)Like Loading...