Where to begin? Presented with 3,000 plants in every shade of green and every texture and pattern of leaves, choosing a subject was no small task at the Lyman Conservatory at the Botanic Garden of Smith College in Northhampton, Mass. I spent the day there sketching and generally getting a much needed green fix after months of winter browns. Here’s the first of the pieces I did there, an exotic pitcher plant native to Borneo.
Tips and Techniques: What could be better for practicing how to mix greens? Use house plants or find a greenhouse near you and see how many shades of green you can mix. I used primarily sap green with raw umber and quin rose for the pitcher plants, but burnt sienna made its way into the tops of the pitchers and a lighter mix of sap green and cobalt blue helped the leaves and vines in the background recede. Take care when using reds with greens—mixing the two when wet will give you nice browns, but if you want to keep the red tones, wait until the green has dried and then add a layer of red on top.