Hey dgc I was just cleaning out my radical bags for my next run and noticed on about half of them parts of the bottoms and side walls are now pink. Theres is no slimy feel or anything different except the color change. I used the biobizz starter pack with recharge and mammoth in coco amended with a biochar/earthworm castings mix. Could something i used cause the color change or is it some kind of fungus? Or is this just something the radical bags do occasionally?