>>1313133Not him, but you'd be surprised how easily plants can sunburn in general, especially if they never saw UV before.
For example, I once put a Dracaena fragrans (a species that should be able to handle very intense UV) outside for just a few hours in early February at 50°N (UV index 2 max) because the weather was nice and I thought I'd do it something good, the result was burnt foliage - here a pic where you can clearly see the non-downwards bent part of a leaf scorched still several months later
That's why, to avoid tedious hardening processes, I try to get out my indoor-started shit as early as possible. Good weather forecasts in late March? Into the ground my tomatoes and peppers go. That way I have on average less losses than to the random rare freak late frosts, I had all my peppers survive -3°C last year
