Officials Join to Celebrate at Ostara Ground-Breaking Ceremony in St. Louis

Ostara, a leader in efficient phosphate fertilizers and nutrient management, today announced that Kerry Cebul has been named as Chief Executive Officer.

September 13, 2022 Press Release
Read →
Ostara building
Ostara Building New Crystal Green® Fertilizer Production Facility

Crystal Green® Answers the Need for a High-Efficiency Granular Phosphate Fertilizer that Protects the Environment

June 27, 2022 Press Release
Read →
Crystal green granular fertilizer in hands
CG P2X Answers the Need for a High-Efficiency Granular Phosphate Fertilizer that Protects the Environment

Crystal Green® Answers the Need for a High-Efficiency Granular Phosphate Fertilizer that Protects the Environment

April 26, 2022 Press Release
Read →
Ostara Technology
Evoqua Water Technologies Enters into Partnership with Ostara Nutrient Recovery Technologies Inc.

Collaboration to enable Sustainability and Circular Economy for Municipalities

September 16, 2021 Press Release
Read →
New Ostara Production Facility to Bring 40 New Jobs to St. Louis City

Ostara St. Louis, Ltd. will bring 40 new, high-paying jobs to the St. Louis region and make a $25 million capital investment in the establishment of a Crystal Green® fertilizer production facility in St. Louis City.

August 23, 2021 Press Release
Read →
Ostara Completes Purchase of St. Louis Granulation Facility from Bruce Oakley Inc.

Ostara completes purchase of granulation facility in St. Louis to ramp up production of Crystal Green®, a sustainable, phosphorus-based, slow-release fertilizer product.

July 16, 2021 Press Release
Read →
Ostara and Enwa to Deliver Nutrient Recovery Solution for Hias IKS 

Ostara and Enwa to deliver nutrient recovery solution for Hias IKS with new facility to recover phosphorus for reuse, helping Hias wastewater treatment plant meet discharge regulations.

July 6, 2021 ArticlesPress Release
Read →