Snake plants are known for their air cleaning quality. They are also referred to as mother-in-law’s tongue. This plant is hardy and it is uniquely attractive. It thrives best in bright indirect light but can tolerate low light and water. This plat should be watered at the base. The plant should be rotated weekly. Snake plants filter and clean indoor air. They do contain Saponins which are toxic to pets and can lead to vomiting and nausea if ingested.