Help, First timer - Unsure what sex - Purple leaves

[outdoorotto]

Originally started with 10, 5 were male and one hermie. So I have 4 remaining. Im positive that 2 are female, however im unsure what the other two as they developing alot differently compared to the other plants. So the photos below are off the plants im not sure about.

I also have one plant that developing purple leaves, so im not sure why this is occurring.

Any help would be much appreciated.

[spider_b]

female

[louise]

What Spider said and the purpling in the leaves is a response to the colder night time temperatures.

[outdoorotto]

Thanks for the help guys, I had convinced myself the plant in the second photo was a hermie and was/had going to pollinate my other plants.

[louise]

The pictures don't show any male flowers, mind you it would be nice to see pics of the whole plants.

[Ford Fairlane]

I could be wrong, but I think I see a banana in the first pic

[outdoorotto]

by banana do you mean male flowers?

[louise]

banana = anther, single pollen bearing structure, not a complete staminate (male) flower.

 

I think I can see what Ford is talking about... but I think it's just the light glinting off the end of a calyx.

[Ford Fairlane]

It's a bit blurry but I put a circle around what I think could be a banana

[outdoorotto]

Oh yeah I see that now, Ill have to have a closer look when I see them next and get a better photo.

Next time Ill get some photos of the whole plants, probably this afternoon. I do have a few more noob'y questions to come I think haha