If anything you would do less water changes with High Light plants than low light plants. The higher light plants use more nutrients out of the water and thus cause lower nitrates, etc...
But, IMO, you should always do weekly water changes.
125 Gallon AGA w/ Overflows
Filtration: Ehiem 2026 Filter, Dual "Ghetto" Overflow Internal Filters
Lighting: 1x96W Current USA CF - 2x96W Generic CF
Co2: Pressurized Co2 - Rex Grigg Regulator, SMS 122, and Rex Grigg Reactor.
Plants: Pogostemon yatabeanus, Foxtail, Bacopa, Egeria najas, Anubius, E. 'Ozelot Red', Ranalisma rostrata, Hornwort, Rotala Indica, Ludwigia Repens, Vals, Cabomba, Lilly, MoneyWort