help please :(

nilaya1986

Member
I am a new grower and I have two questions that I really asked you to give answer.I 'm using grow box whose dimensions are 192x192x192cm perfect closed.I' m planing between 30-50 plants on the surface with 2 HPS lamps from 600w and two fan. Also, I'm using aeroponic system with a sprayer. My questions are:
1. fans have to work constantly all during 18-24 h light period, or in a certain interval, several times a day?
2.sprayers have to work constantly during the light period or several times a day?
I've reviewed tons of films and read lots of books but the answers to my questions not mentioned anywhere.
Much to me if you gave me the answers, because they are two things that really worry me.
thank you very much:)
 
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