Well i have checkin this journal, What includes GHS seeds and the company, it's one of the best, like they say KIng OF Ganja !!
WHite Rhino is really good plant and very dense and heavy buds, i dont know a bout cheese but what i have heard it's very good plant, the genetics in that company is unbeliveble!! like ganja heaven
i grow GHS WW right now, just 4th day in flowering. go and see the site greenhouseseeds.nl and there yu find the stores and the all.
My journal is just begin and my first journal ( i just kill the time
) but plants lookin good and im sorry if yu got hermie plants ripe them off, if yu not already cut them... i advice yu to flower WR atleast 8 weeks but best end yu got 8.5-9.5weeks flowering and full rage of resin and all that stuff production.
Here yu can check my journal if yu want :
https://www.rollitup.org/grow-journals/273811-white-widow-white-rhino-one.html
ps. how close your light have been top of the plants ?