A plant that can grow on a lava rock, who would have thought? Lava rock houseplants are plants, such as Schefflera or Diversifolium (as well as a few others), that can grow on these specific rocks.

My daughter Abby Campbell and I were walking on the beach in California in 2023. She stopped to pick up something that looked sort of like a bubble on top of the wet sand. It was a piece of sea glass ...