how do I get the coconuts?

You have to have the right tech level.

You need a certain farming level.

Better technology! If you go to the tech screen and click on the "?" for each tech, you can get helpful information that will assist you in the game.

Thanks Im trying not to read the guide the first time. I seem to be way behind everyone posting here. GOOD LUCK

I feel behind too, as I just started and am resisting the urge to go straight to the guide as well!!

Don't worry, I'm (attempting) refusing to find out how to get the algae eating fish. It's driving me mad.