Most schools in Wales will be ready to commence the roll-out in September to ensure that children across Wales can benefit from the offer as soon as possible.
Bydd y rhan fwyaf o ysgolion yng Nghymru yn barod i gychwyn y cynnig ym mis Medi, er mwyn sicrhau bod plant ar draws Cymru yn elwa ar y cynnig cyn gynted â phosibl.