fishtown will get it for you within a couple of days. no special order charge or anything- but i'm sure you know their drygoods prices are on the high side.
i need one too rich, and i might be placing an order for a couple of stuff online. want me to order an extra one for you? or do you need it right away?
And some garlic extreme
And some seaweed selects
And a 800 mg can of turbo calcium
And 300 mg can of Turbo Strontium
And 2 part ESV B-Ionic (2g refills)
Rich, do you have large pH fluctuations? More than 0.4 pH units? that would be the tell-tale sign of a Mg deficiency and subsequent lack of buffering capacity.