I germinated an AK48 in soil and left it in a dark warm place... I came back 4 days later and it sprouted about an 1 3/4, the stem looked pale and the shell didn't pop off. I wet the shell waited about 3 minutes and used needles to pry off the shell. Now 12hrs later it still looks like it did with the shell on? Should I give it some more time for the leaves to spread out or can I cut it and it will regrow??? Also the stem is green what to do