Yes, heat damage can cause issues including hermies, and unhappy, unhealthy, lower-yielding plants. Have you got anything reflective behind the one that are stretching towards the light? That sometimes help. You can also play musical plants every few days to keep things a bit more in check.
Weedhound Reviewed by Weedhound on . Brown Spots Hi gang, I apologize right away for not providing pics, I know they speak a thousand words. I'll try to be as descriptive as possible though. here's the TS form first... H=Answer if you grow hydro or aero Aerospring R=Answer if you grow in RockWoolSmall cubes T=Answer if you grow in HydroTonyes E-indoor or outdoorindoor Rating: 5