Plant was at the window until day 10. After that it was in a wardrobe under my new lamp. The lamp is a "Superplant CFL lamp 300W Criossance 1 for Vegetation". I am planning to place my plant on the balcony after the vegetation phase. Two of the leaves are looking a bit off, but I'm not sure why. I think it might be because I can't dim the lamp, and it's providing too much light for such a small plant. 😎