So currently working on my first Planted Tank, so far everything looks alright but I have a feeling maybe I'm not getting enough light to the bottom of the tank. Its lightly planted right now but by the end of the week, it will be heavily planted. 60 Gallon Tank, (48" Wide, 12" Deep, 24" High) I have 2 x 18" 15W T8 Daylight (6500k) Bulbs running for 8-9 Hours a day. The hoods they are in, read 120VAC, 60Hz, 17 W. These are the hoods that came with the tank, and then the lights sit directly on top of the glass covers. Do you guys think that's enough, if not should I increase the hours, or remove the glass lids or should I invest in LEDS, if I should invest, what are your opinions on this bar, I would buy the 46"-54" Bar. I would remove the hoods, and just have it go the length of the tank, but can I keep the glass lids or should I have them removed as well? Thank you in advance, sorry for the long post.