I'm making a fish tank for my teacher, and we're hoping to go the planted route. He hasn't been into fish keeping for a while but had a lamp hood in storage with the bulb. Checked the manufacturing date, and it seems the hood was made in 1994.
The light that was still in there was a T12, so I assume that's what the hood was made for.
I want to get a new, better light for it, and was wondering if I could put a T5HO fixture in there without it exploding or electrocuting the water (that's already happened so far with this tank-not quite looking forward to another experience).