You need to have an amulet for a baby dragon to fully grow sorry.
100 years but using your dragion amulet will do it sooner
You give the red scale to the man in the building on route 30, where you were given the Togepi egg to take back to Prof. Elm, and he gives you an Exp share. It's either that or an amulet coin. (Cause it was a long time ago...)
forever,and when you deletes your charcter you get youre money back.
two month
Any Pokemon that existed in Red, Blue, or Yellow.
2nano seconds
3 hrs.
Sugar Crystals should take 4-7 days.
It take at least 4 hours to grow
A small quartz crystal can grow about 1mm a week assuming it is in a stable matrix.
The amulet coin is in the basement of the pokemart in goldenrod while you defeat the rockets that take over the radio station