Curling leaves

Heat stress and slight nutrient burn. Nothing too serious. Get the temperature in your tent down to around 75°F. Your plant will love it, along with around 55%-60% relative humidity. Water with only ph'ed water for a few days, then slowly introduce nutrients again to fix the slight nutrient burn. I hope this helps.

Hi there It looks like there getting abit hot your leafs are curling up on the edges, Raise your light up abit and they should be fine 👍 Other then that all looks good to me, Beat of luck 🌱

I think what I'm seeing here is too much nitrogen - in flower, plants don't need as much nitrogen as they do in veg and too much of it can result in a lockout of other important nutes such as calcium. Now, I don't see that you have a lockout yet - I don't see a calcium deficiency - but that could be in your future if you don't knock back on the nitrogen. Canna A is the culprit here... it's got an NPK of 4-0-1 while Canna B is 0-4-2 ... so what I would suggest is to give her plain water for a week (pH'd, of course) and when you resume nutes, cut the Canna A in half. I think adding the PK is a good move as well... Good luck!