Exo-Terrra Repti-glo Compact Fluorescents?

[Garuda]

Hi, I'm new to the forum and am setting up a palludarium. I've gone the Exo-Terra route and bought their 3-bulb, compact fluorescent canopy. I'm using 2 Repti-glo (26W "2.0") full spectrum bulbs and one reptiglow UVB light (26W "10.0"). Seems like they should be bright enough for bright-light miniatures, but now I'm worried. I've ordered the following orchids (D. rigidum, D. bellatullum, Plerothallis endotrachys, Sophroitis cernua, and Tetramicra canaliculatum -- all from Andy's Orchids)and plan to place them <1 ft away from the bulbs, but does anyone know if that will be enough light? They'll be near the top of my set-up. (see images in link)

Palludarium - a photoset on Flickr