<prompt> Human: So, I have an IRAvanguard Roth and a decent savings account. I would like to start investing on my own. What is the best on line investment site? Etrade, CharlesSchwab, etc?Im mostly interested in marijuana stocks. Im considering investing between 1000-5000year for long term holdings.  <response>: What do you know about marijuana stocks that the rest of the investors in the market dont? If you dont have a good answer, then youre essentially gambling. Even if you do, Id recommend limiting speculative investments to 5 of your investment portfolio. You can just use Vanguard as a brokerage. ETrade or Schwab is fine too. 