Don’t go for unnecessary advice. Just remember the golden rule that, trade in limit. Trade the amount that you can afford to lose. There are no trading seasons specifically. What matters in trading is well observation and calculation. Check the coins and their marketcaps before investing in it. See what is the history of the coin and how is it graph for the past week. At last after you feel confident, buy the coins and hold for a certain profit target. Don’t be greedy and sell the coins when you reach you coin target. Your friend might be hinting you towards bull market when he meant correct season.