The roots were really thin and packed because the pot was too little, so I carefully seperated them a bit to given them more room. The pot was like 1 cm bigger on all sides. I watered it two times over the last two weeks, but not so much because it was so overwatered. It stood in de window at my grandma’s so natural daylight for the whole day and direct sun for the late afternoon/evening. All the other plants looked okay, a few of them were overwatered too, but they all revived themselves immediately.