Clean Air Gardening is one of those environmentally friendly online gardening stores where you can find a lot of very useful items. This item, are a pair of glasses that help examine plants more closely. They use technology developed by NASA and the Department of Agriculture. According to the website, when you look at your lawn through them, you will be able to see problem areas. “The lenses block out the green reflected by chlorophyll in the healthy areas of your lawn and garden, causing those areas to show as black or gray. Any unhealthy spots, deficient in chlorophyll, will show up as pink, red or coral colors. It’s the plant equivalent of full-body MRIs that detect problems before their symptoms surface.” Cost is around $49.99.

via clean air gardening