Growth Posted on April 14, 2009 by The plants in my vertical garden are already showing new growth in just 4 days! How cool is that?! Click image to enlarge! This is an excerpt of the picture I took on 4/10. I've color coded the circles so you can see a few examples of the growth achieved in just 4 days. Amazing! Click image to enlarge! See how much bigger the leaves are! The ivy is stretching for the light!