@bostonmeshs, thanks braderr anyway yess I alternate between water and a lebbombe, but I don't quite understand the one in the back from the photos, though it looks a bit worse than the other one. Are they treated the same or did you do experiments?
@EskereWMaGirlz, no it's not the first time I've grown, I have a GB 160X140 and I wanted to stick 3 girls in there but then I realized they got huge, I gave one away and the other is that cheese you see in the back.