Gardner’s goggles.

These plant examining glasses brings technology developed by NASA and the U.S. Department of Agriculture to your own backyard. With these purple lenses you’ll be able to see areas of your lawn that may need a little help long before you’d observe the problems with your naked eye. 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. Unhealthy spots, deficient in chlorophyll, will show up as pink, red or coral. USD 50:-.brbr

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