You can make your own automated system and make it better for less. Using a float valve and pump you can have a system that automatically fills to a preset level. Many co2 systems and computer automation systems are available. I just got one that controls my heaters, air conditioner, fans, humidity, co2 and lights for preset levels. Ive built a growcloset out of a gardening shed with air cooled lights and LED's that gave me almost a pound in a 2 by 3 foot area in 9 weeks. Cost less than 1500 total.

i think that says enough

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“I’m not lighting a joint and trying to stick it in someone else’s mouth,” she said. “I only want the right to medicate myself the way my physicians and I see fit.” -pamela sterling click here --> http://www.rollitup.org/medical-mari...tml#post193794