72inch tank with a 60inch light

[nfinit1]

All
I have found an awesome deal with a 60 inch Powercompact
JEBO R60 330W(55wx6) Power Compact lighting.

SIZE: 60"L x 6.5"W x 2.25"H

FEATURES:

Sleek Aluminum Housing.
(3) 6400K & (3) Actinic blue straight pins PC BULBS FREE!!!
Internal electronic Ballast
Full clear arylic lens cover
(3) separate ON/OFF switches.

The thing is my tank is 72 inch long

What adjustments must I make for lighting a frehwater live plants tank...tank is 24 in deep

[tanker]

Just plant towards the middle (under the lights)with light loving plants and put low light loving plants at the ends (crytps, java fern, anubius, ect).