Originally posted by MrFroglin:

Originally posted by Trakehner:

What?!?

I started with 3 seeds. I now have a full field of onions after just 5 in-game days.

It takes ~3.5 in-game days to grow an onion, and ~3.5 in-game days to grow a seed onion, so, unless you have mods, I can't see how you could have achieved that.

9 seeds after 7 days. 27 seeds after 14 days. 81 seeds after 21 days.

That roughly matches what jonnin said, and corresponds to my experience too.

Well I did. Take into account it depends on the size of the field you are planting in too. Mine isn't a very big field.