4Twenty StingRay LED grow glasses | better for eyes and plants!
LED lighting often makes your plants look purple. Here it is difficult to assess whether your plants have nutritional deficiencies, fungi or diseases. The 4Twenty StingRay grow glasses are provided with lenses that balance the light and make the plants look more natural, making them easy to inspect.
Because the StingRay lenses balance the light, the eyes are prevented from getting tired quickly. In addition, the StingRay protects against UV light and against powerful bundled LED light, which can cause stinging eyes.
The 4Twenty StingRay LED grow glasses are supplied in a sturdy case.