The Essex County Environmental Center in Roseland is holding another class on painting with watercolors on Tuesday, July 27 at 7 p.m. Geared for people ages 16 and up, the class will teach you about a seasonal flower and how to draw and paint it. You’ll get to take home the picture you create, fully matted and ready to frame. Professional grade materials are included in the class’ $40 per person cost, but the organizers say you should bring a camera. Advance registration is required, so call 973-228-8776.