https://novo.goldenmidas.net/story.php?title=the-idiots-guide-to-lava-rocks-for-plants-explained Please share your photos in our Facebook group, Succulent City Plant Lounge. The plant does best between sixteen and twenty-six degrees Celsius on the upper side. Silver Crown will not tolerate temperatures below 7° Celsius. Sun, 26 Jun 2022 21:09:23 UTC en