![](https://recyclingfirst.org/wp-content/uploads/2019/02/aTue-b-smoke-825x340.jpg)
“Reclaimed smoke-stack mineral could help grow crops”
Reclaimed gypsum, which is high in calcium and sulfur, can help plants grow deeper roots that more efficiently ingest nutrients and water.
- On February 12, 2019
Reclaimed gypsum, which is high in calcium and sulfur, can help plants grow deeper roots that more efficiently ingest nutrients and water.