3.5 week old Autoflowers

Hello everyone!

Just wanted to see how some experienced growers thought my first batch of ladies are coming along. The three bigger plants are 3.5 weeks old since planting them and the small ones are barely 5 days old.

Also would like some advise on when to change to HPS light from my Mh light. The three older plants just started growing the little white hairs like a day ago but the smaller ones aren’t even a week old yet.

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Looks good , growth looks good about the same size as mine at the same time. What strain you growing?

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My girls are under a 600 MH in veg stage. I will be switching to HPS 600w at my flip to flowering stage.

Am at 35 days, on my first grow. See progress here.

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OG Melon Kush and Zkittles OG

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How do I know when it started flowering?

This is a white widow auto on day 29. Its pistils are at the end of the red lines.

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@BigBuds92.

Most autos will start putting out pistils around the 4th - 7 th week of growth.
I’d use the MH till I saw buttons starting to form. Then make the switch to your hps.
:+1::v:

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Are these the pistils you guys are referring to?

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Yes indeed. :+1:
You’ll start to see more of them.
Should start to take form in the next couple weeks. :v:

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Okay awesome!

That’s when I switch to the HPS bulb right?

Would it be okay to leave them under Mh light until the other 5 start flowering also and the switch them all to HPS?