Would A Uv Seriliser Hurt My Plants

[aaronnorth]

will they take out vital nutrients or anything

 

[frozenbarb]

No? My MH 70w bulb has a UV sign on it, and my plants are going nicely

 

[Themuleous]

It wont do anything bad

 

[DarkEntity]

UV's are there to remove algea and other impurities from the water column, nothing else

 

[three-fingers]

It doesn't break down any compounds that the plants need, it only kills micro-organisms in the water column .

[URL="http/en.wikipedia.org/wiki/Ultraviolet_germicidal_irradiation"]http/en.wikipedia.org/wiki/Ultraviolet_g...dal_irradiation[/URL]