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mike827 · #8 (**permalink**) 06-04-2007, 04:42 PM

thanks for the quick response. ive been in the market for a TDS meter, and im gonna do some more research about reccomended ppm levels in hydro. however, at what point in the grow are nutrients typically required? also, the cheapest meter i have seen so far was $70, any suggestions?

thanks

#8 (permalink) 06-04-2007, 04:42 PM
mike827 Registered User Join Date: Feb 2007 Posts: 521	thanks for the quick response. ive been in the market for a TDS meter, and im gonna do some more research about reccomended ppm levels in hydro. however, at what point in the grow are nutrients typically required? also, the cheapest meter i have seen so far was $70, any suggestions? thanks __________________ Note: I am writing a paper about cannabis culture, therefore all posts should be considered fictitious and their sole purpose to stimulate board activity for research. All pictures were aggregated from the internet, and are not original images produced by myself or anyone I know. My Fictitious PC Grow Box My Fictitious Fluorescent Hydroponic Grow Thread