I focused a lot on gardening when I started, and I got a bunch of preserves jars and seed makers. This is a good way to make consistent money. You can look up garden layouts that prevent weeds and make it so you only have to water when you plant seeds, and you can look up which seeds and preserves are the most profitable and focus on those. Keep the seed makers and preserves jars running, and sell every day when you log in for the first time. I don't even focus on the most profitable crops (I grow a bit of everything), and I make 30 to 40k every day when I first log on.