PdoubleOTY - MVP

Here's a cpl. pics. of the mechanics of my system, and of the system recirculating .

The res. is 20 gallons , It's aireated w/ a dual outlet aquarium pump and 2- 6in. airstones . And it's always recirculating unless were checking PH / PPM .

There's about 12 - 13 gal. in the room , and 7-8 in the res.

The larger waterlines = water returning into the system from the res. via. gravity.

The smaller waterline = water from system being pumped back into the res. using a "Via Aqua 302" adjustable pump rated at 120. G.P.H .

Once a day you shut the 2 valves outside the room next to the res. in the black catch pan - the pump will take all the contents of the system and return it all into the res. for PH / PPM check and adjustments . Once the numbers are to my liking - just open the 2 valves and the system refills itself .

MVP - I've only dealt w/ a cpl. stores out your way . I really like the ppl. at "Texas Hydroponics" - they'll match any prices you can link them to , and the cheapest place I've seen most things is Plantlightinghydroponics.com . Wish you were closer to the East coast , The guy from "Liquid Sun" is way way cool :thumbsup: .

Peace guys
Crispi :stoned: