Flower

[Silverhaze]

When to start counting flowering days

[D.A.A.S.69]

Some folks start when they see the first pistils-stamens.

[PRIMO]

I start the count when I switch the flip.

[Vapo69]

Absolutely depends what you are looking for dude......Autoflowering or do you flip to 12/12 light schedule?

[Silverhaze]

Photo period

[Joker]

I count from the flip to 12/12

[Ell]

7 days after flip I start week 1 on my calender. This gives me an extra week of flower time without getting to antsy toward end.