Expanding Foam (Pond and Stone Safe)
Mentioned once across 1 show · first heard Jan 2026 on Digital Social Hour.
Who said what
“one of the products I use is called expanding foam. It's great stuff, expanding foam, and it's pond and stone safe. It's made specifically to fill in gaps in between ponds. You can use it in a terrarium to build out your backdrop. So that's one of my preferred methods actually is to spray the spray foam and then carve it down to make it look how I want.”
Digital Social Hour — Dustin Aquatics: He Built a Volcano Terrarium With Fog and “Lava” Lights | DSH #1750at 17:42
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