Google Web Fonts can help you customize your Blogger garden blog and help you stand out from other garden blogs using similar templates. There are several fonts available in Blogger in Draft that you can choose from to customize your blog.
Here's a screenshot of my experimentations with Web Fonts. You can use a different font for various sections. Make note of the arrows in the header, horizontal navigation bar, post title and sidebar title. I used a different font in each section to give you an idea of what you can do.
To customize your fonts log into Blogger in Draft, click Design then the Advanced tab and take some new fonts for a spin.