BigCarnivourKid
It's been one of dem days
Posting this because several of us were thinking about using them in our CP soil. The problem with them is that when they break down, they may fertlize the soil. According to the Gardener's Supply catalog I got today, Terra-Sorb is potassium-based and breaks down into fertilizer. Other types of these water absorbing crystals are sodium-based and break down into salt compounds. While some CPs are tolerant of fertilizer, like some Nepenthes, others like Venus Flytraps aren't. So be aware of this if/when you use them.