Help, is my 4.5 week old speckled sussex hen a roo?

[JerseyGiantfolk]

No problem! Sometimes some chicks will grow faster than others. But generally some cockerels do have larger, redder combs and more developed wattles than pullets when they are chicks.

Thanks so much for the help and welcome! Is it a general rule that darker red of comb and wattle and larger is male? Does it have to be both red and large of both for a rooster or just red or just large?