Dendrobium aggregatum question

[VickiC]

Happily, no problem this time ..... just a question:

I bought this orchid about 3 months ago at Lowes. ( ) It was in the bag-baby /box section. I've been thinking all along since I've gotten it that it seems somewhat small, nor has it produced any obvious new growths, etc., but I haven't questioned it....just brushed it off as being another of my Lowes tiny orchid purchases. I decided this morn. to ask you for sure to please solve my curiousity. As you can see in the photo, the tag says: "Dendrobium aggregatum x aggregatum v. majus". I haven't learned how to read orchid labels yet, so I have no idea what I have....except it is in the Dendrobium family. Could someone tell me if this is a miniature, semi-miniature, or neither? Whatever the case....any advice on care needs for it? It has been sitting on a table in front of an east window, watered with distilled water about once ea. week (or when it seemed dry, as best I could tell), and weakly-weekly fertilizer.

As always, I would appreciate any help from you,
Vicki