Texas Region Native Pollinator Wildflower Mixture Stover Seed Squash Mashed Potatoes F1 Seed STANDARD 1,000 Seeds TREATED What's the Difference between Cacti, Succulents and Jungle Cacti? Happy Houseplants Episode 268: spiders and houseplants Jane Perrone Using the right soil mix can make a world of difference for your houseplants. Well draining mixes, like those incorporating perlite or orchid bark, allow excess water to escape, protecting roots from rot.