It sucks about your heater failure and I hope it'll be ok.
I got myself a Wi-Fi Thermo-Hygrometer. Remote monitoring. No need to open the tent to check temps and humidity. I can be lazy and check with my phone from bed, or check while away on vacation. All data is saved so I can review it should I need to. (I use it to track my VPD over time.) I set up alerts for high/low temps and humidity for peace of mind. I think I paid like 30 euros for mine. So worth it.
@love_2_grow,I know mate I’m glad I realised before too late. Oh that sounds good I will certainly be looking into getting one of those thanks buddy! 👍