MSU-type Fertilizer with Tap Water
 

Hi all,

Does anyone here use an MSU-type fertilizer with tap water?

Unfortunately, an RO unit is out of the picture for a while, so I am stuck
with tap water until I can figure out a rain collection method. I read the
article in Orchids, and if I understand it correctly, their tap/well water
forumla was designed for that particular well at MSU, and that they
recommend the RO formula (13-3-15-8-2) in general. Is this correct?

Thanks.

--Matt Donadio )