What is this??

I checked carefully and it seems some plants are hermaprhodite

Looks beautiful, completely useless. Light burn is all the chlorophyll gone from that spot. Too close to the light and do not smoke the white shit 👍🤘👊

Is this happening in the tops closest to the light? cuz this seems like either a weird ass cool looking mutation (Who wouldn't want a bud with icing on top), or its the light that is too close to the plants and is burning its tops. I would lean more towards the light burn, because it looks exactly like a light burn would look and you say u got it on 8 of them, so the chances of all 8 having mutated are about 0,0000000000001%, so taking that into account move your light further. If you can't then you may adapt your tent, build a base in wood that extends its height by 20cm and just take the floor out the tent and then lock that in place within the wood, there ya go permanent tent extention, won't be very good for storing the tent later on tho. just giving some ideas in case u dont have vertical space. Stay lit growmie

Looks like light bleaching . Lights to close to the tops.