Advertisement S heros heros blotched female. One corner is kept moist by misting twice a week. I checked if there is any pooling of water or visible mold and none. A thriving springtail colony is in the enclosure. A micro fan is angled into the enclosure every other day to increase ventilation. Substrate is 50% sand, 30% coco, 20% potting soil. I noticed the black on the antennae last week, the day after she was fed a large orange head nymph that got a few kicks in. No other visible black spots so Im thinking these could be mechanical injuries from the roach or mycosis. Other heros enclosures are kept the same and no signs. Tips?