How long should it take for seedlings to be visable?

[seventhchild]

Thanks, it's been just about 3 days and there's nothing yet, I've seen pics where people had visable growth after 3 days so I'm just wondering if I did something wrong

MUCH MUCH TOO DEEP unless your soil is very light.if nothing appears after day 5 or 6 you might want to gently remove some of the soil from on top of the seed using an artist paint brush or such.