Plant lost its smell during flowering?

[Weedywalton]

Hey guys, so I’ve got a few auto plants I’m growing outside but bring them inside if the weathers bad, and usually put them out again in the sun. I brought them in yesterday and noticed there is no classic weed smell anymore? Any idea what/ why this is? I’ve also noticed the upper leaves have turned upwards. It was quite windy yesterday and I know the leaves can curl when it’s windy for protection (especially autos) however they’ve been in a day now and still have the curled up leaves. I’m using bio bizz nutrients and a 6.2 ph as suggested on bibizz website, could there even be too many nutrients? Here are some pictures for you to look at if you could identify any deficiency’s etc. First grow so don’t really know what I’m doing haha. Much appropriated

 

[Floopydoop]

They're praying to the sun

 

[MagicMike66]

The leaves turning upwards is a good thing, they’re reaching for the sun. I’ve had plants that don’t smell much, usually means the bud won’t have a strong smell/taste

 

[Weedywalton]

Yeh they stank 3 days ago, now not much smell