Tropicanna Poison

Thats tricky, they look pretty good but just wilty. If soil is still dry they may need water, but soil doesnt look too bad. its not too wet is it?>you are letting the plants go 2 or 3 days between watering MINIMUM right? Unless its your soil is too "hot" with too many nutes in it. Normally id say it looks like over watering but your soil looks a bit drier than plants I see suffering from overwatering . Other than that could be heat stress if your tent is too warm or your not changing the air in the tent often enough, or it could be too dry in there and the young plants are having trouble sucking up enough water to keep up with how much they are "sweating". id run thru that list and if thats all good, then yeah check back to see what the others say. @m0use im thinking of you here.

If you want to try to save them, isolate the hermie from the rest of your crop. The last thing you want is cross-pollination, so move it to an entirely different room and never interact with your other plants after you’ve interacted with the hermie. Your only other option is to simply pitch them.... sorry!

few males flower near the node first few weeks of flowering is something pretty common, just pass your finger on them preferably before they are mature enough to drop some pollen and they will fall easily unlike female flowers, and you'll be fine. check my gorilla cbd week 5-6 i had something like 40 males preflower for 8 plants and not a single seeds in the end. Happy growing

Look like first sign of calcium deficiency: https://loudclouds.co/wp-content/uploads/2016/07/marijuana-deficiency-chart-jorge-cervantes.jpg