Why yes after some research i found this out about the bulbs.

â?¢ PHOTOMETRIC CHARACTERISTICS
â?¢ Initial Lumens: 1900
â?¢ Nominal Initial Lumens per Watt: 47
â?¢ Color Temperature: 3100 K
â?¢ Color Rendering Index (CRI): 90

General Electric F40PL/AQ/ECO GE Plant & Aquarium T12 - Plant; Terrarium (49893) (6 Pack) at PlumberSurplus.com

there's a more detail description there. I guess it seems like i should be fine using f40PL/AQ/ECO until the flowering phase.