You can change your investment type at any time by simply clicking “Growth” and then clicking on "Change" next to "Your Fund". After this, click on "Pick your fund." You can then select any of the other available plans or adjust your risk level. You can find out more about all of the different plans available here: https://help.getpenfold.com/en/articles/3535071-what-risk-level-should-i-choose-to-invest-in.
If you’re unsure about your approach to investing, take a look at our blog for an introduction to investing.