It was warm enough for them to survive but they didn’t grow. I reduced the feeding and rode it out w water temps 60-62. If I hadn’t built the solid end wall to deflect the high winds BG gets in the winter the fish couldn’t have survived
Plants definitely did best Mar-May & Aug-Nov when the temps were easier to control/mitigate.
Leafy greens don’t do well with temps >80 max and mildew becomes an issue in a greenhouse without adequate ventilation. Next time round I would add a roll down roof vent as well as roll up sides to let the rising heat escape