You're doing really good aRia! I'm at 76 hours and I only have 21 for population. But I have 5 berries on my bush still! =P

I'm aiming to get level 3 harvest so I can breed some more. I even created my own weblog for my island. If you're interested I'll send you a PM with the link.

Actually I got an event that replenished my berry bush from 6 berries back to 8 berries. So I guess the berry bush can replenish itself.