About Our Turf Management and Lawn Care Team
Greenova Fertilization is the premier turf-management company serving Mahoning, Trumbull, and Columbiana counties in Northeast Ohio. Established as a specialized branch of Chrystal Clean Ground Management, Greenova was conceived to deliver expert, eco-conscious fertilization solutions—combining a scientific approach with genuine community stewardship.
At the core of Greenova lies our dedication to sustainable, family- and pet-safe lawn-care practices. We adhere to a comprehensive five-step fertilization protocol that fortifies soil health, promotes long-term turf vitality, and minimizes runoff, all while prioritizing environmental responsibility.
This methodology reflects our belief that exceptional lawn care should never come at the expense of safety or sustainability.
Greenova’s origins are rooted in the entrepreneurial journey of our founder, Seamus Chrystal, who launched Chrystal Clean Ground Management at just 19 years old with a modest investment and a strong work ethic. His commitment to excellence, his team’s loyalty, and their mutual pursuit of growth and quality continue to shape Greenova’s corporate culture.
Green Grass.
Greener Future.
In just its first two months, Greenova has already served more than 150 clients—a testament to the community’s trust in our eco-focused services and our ability to meet a genuine demand for high-quality fertilization. Our steady growth is not accidental; it reflects a deep understanding of local needs combined with a rigorous, values-driven business strategy.
Our team is composed of highly trained, dedicated professionals who share a common foundation: a commitment to the principles of integrity, hard work, and continuous improvement. Many of our technicians have been part of the Chrystal Clean legacy for years, and that continuity ensures consistency, craftsmanship, and a profound sense of ownership in every project.
Furthermore, Greenova operates with a vision that extends beyond profit. We see ourselves as active contributors to the vitality of the Mahoning Valley—supporting sustainable practices, creating meaningful employment, and building a business that is grounded in community values. This is the ethos that guides us: to grow responsibly, serve effectively, and leave a lasting positive impact on both our clients’ properties and the environment.