Quote Originally Posted by LOC NAR on probation
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They are very fun to use and simple. They can be left for up to 3 days if you need to pop out for a weekend. If you have any other questions I'll be here.

Oh, if you don't have one with your tron pick up a dip stick tube to check the water level. It is the most important thing you need. If you use R/O or distilled water there is no need for a PH meter. Nutes buffer the water to the perfect PH.
:greenthumb: yes, I was going to mention that, too, the auto dipstick pump system is a god send. just mix up a gallon jug of nutes, plug in the hose and let 'em suck in what they need. when you come home and find the jug is almost sucked dry in a day or two .. buds are coming your way, soon. :smokin:

thanks for the tip, I'll have to check out the newest version. T5 bulbs perhaps? imp: