Definately don't spray them, if you do it under lights it might burn them through the magified light from the droplets of water, or failing that it could lead to budrot.
If you want to add taste to them you can always try molasses added into the feed water (black treacle) diluted 1tsp into 1lt...
Very nice info..puts a lot of minds at rest I would have thought!
A canvasser came to my door recently from that comapny that has that annoying bastard advertising BOGOF...You Buy One, Get One Free..hate that prick! Anyway, he had a card with him that had the heat signature of a house with...
I've got some WR's and although I've kept my best pheno for a mum, one opf the others has grown 3 bananas that are starting to turn yellow. I'm not arsed about risking them pollenating the other plants as they are near to harvest.
What I would like to do is collect the pollen from the bananas...