incubators in full sun

[adymitruk]

I have 4 leaf pullings in some very wet peat moss at the bottom of a baby jar that's sealed with plastic wrap and a rubber band. I know that they need the maximum amount of light. However, would direct sunlight not cook them?

What other attempts failed and succeeded?

Thanks in advance,

Adam

 

[Alexis]

It shouldn't at this time of year.

The sun is still very weak.