Can I worship my ancestors on June 13, 2022?

Lunar calendar: June 2002 13.

Gregorian calendar: Monday, July 2022 1 1.

Suitable for today

Today's little red sand, don't use it for big things.

Today's taboo

Today's little red sand, don't use it for big things.

According to the Gregorian calendar, June 13 of the lunar calendar in 2022 is not suitable for marking important events, so this day is not an auspicious day.

What flowers are suitable for ancestor worship?