Maximum Yield Cannabis Canada January/February 2023 | Page 36

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While light waves emitted onto your garden canopy are not nearly as strong as the light source itself , they can still prove quite dangerous . Harmful UV light and blue light can slowly impact your eyes over periods of prolonged exposure in the growroom . Potential health risks from regular exposure to grow lights include :
• Vision loss
• Dizziness
• Migraine headaches
• Seeing spots
• Macular degeneration
• Cataracts
Not only do physical issues arise from grow lights in small increments , but you might not even know you have a problem with your eyes for a very long time . In fact , certain ailments like cataracts and macular degeneration are known to take 10 to 15 years to manifest . or go to maximumyield . com to find a store location near you !
Considerations for HPS Lights
If you have ever grown cannabis with HPS lights , you are well aware they put off a strong yellow glow . Light waves from HPS lights are coloured this way because they are engineered specifically towards the red-light spectrum , which works well for flowering cannabis . Like all grow lights , HPS lights put off dangerous amounts of UV radiation . However , their strong yellow colouration causes further problems with people ’ s vision . Because HPS lights heavily saturate your growroom with certain light spectrums , they can cause parts of your eyes to work overtime and experience fatigue . If you use HPS lights in your growroom , it is recommended you purchase protective glasses designed specifically for the yellow and red spectrum .
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Considerations for LED Lights
There is a wide variety of LED lights on the market today , and most LEDs pose similar risks for your vision . While LEDs are known for putting-off UV radiation to stimulate plant growth , they also pose risks concerning blue light . LED lights that are engineered with blue diodes present more dangers with blue light than other LEDs . As previously discussed , blue light can not only interrupt your sleep , but it can also damage cells within your eyes . If you grow with LEDs , you should purchase protective glasses that block light in the blue end of the spectrum .
Summary
If you have ever developed a headache from spending too much time in the growroom , it ’ s likely you ’ ve felt the effects of UV radiation or blue light . Even if you have not experienced any acute symptoms when working under grow lights , you should purchase eye protection . Mimicking Mother Nature , people grow cannabis indoors under extremely intense lights . Whether it be an HPS or LED light , grow lights do their best to match the strength of the sun as found in the natural world . While strong artificial light is great for growing big cannabis plants and dense buds , this same light can also be damaging to the human body .
To ensure you get the protection you need from grow lights , it ’ s best to purchase glasses designed specifically for this purpose . In doing so , you can ensure that you give yourself the same care and attention as your cannabis plants .
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