DSC_0006 September 7, 2011 3008 × 2000 Tobacco Seed Growth in Water Day 1 66% D2O day 1 Like this:Like Loading... Share this:Click to email this to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Like this:Like Loading...