Jan
09
2007
is hydroponics safe
By relapse
and has no comments yet.
Hydroponics are safe? ?
Vegetables grown without sunlight, but use a light bulb sounds doubtful. I would bcuz organic pesticides not be necessary. But is it safe to eat vegetables grown for bulb?
Hydroponics usually not organic, because most places use of chemical fertilizers in the mix of nutrients. The lights used in hydroponic houses is only a supplement to natural light which is what is the source of light during the day. Organic used as a full spectrum of light as they can. It is much more than simply not using pesticides (FYI pesticides are allowed on organic farms certified, provided they are herbal)
Hydroponics - Hydroponic Systems And Growth Cycles (3of3)
