- Thread starter
- #1,521
I'll probably end up at least trying the 600w and cool tube combo. It's not just the heat produced from the light that's the concern but also the heat produced from the 2 other tents. We're ok at the moment because the UK is cold and damp so the extra heat is welcome but next week looks to be warming up again. To be fair though, the combined heat from the 3 lights I'm currently using is probably close to HPS levels anyway.