Hatch, thanks, but, you're suggesting a setup that is on a grand scale compared to the space i have available. those resevoirs size suggestions are simply far too large for my use. but thanks for your support:thumbsup:


hey coach, ph update.

the hydroton bath did creep up to 7 again overnite, i tweeked and will check in a while.
does this stuff always make the ph creep? will it ever stabilize?

the small tub with water only did creep a lil overnight to about 6.5, so about a point in 18 hrs or so.