CropKing

Get Started with Hydroponics

Controlled Environment Agriculture Specialists

About Us
High-Quality Hydroponic Products and Superior Technical Support to Help Growers Succeed.



Since 1982 we’ve grown to become one of the largest manufacturers and distributors of commercial greenhouse structures and equipment, hydroponic systems, and growing supplies, with customers throughout the United States, Canada, Mexico, Europe and the Caribbean.

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Schools and Universities

Hydroponic classroom systems, science labs and greenhouses.

CropKing is dedicated to educating the next generation of growers and making hydroponics in the classroom accessible whether you're growing in a greenhouse, an unused classroom, or on a desktop. We've developed custom solutions to meet the needs of educators at both the k-12 and university levels.

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Latest Articles From Our Blog

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Revamp Your Indoor Growing Space
  • July 8, 2025

Revamp Your Indoor Growing Space

We believe every space has the potential to grow. Whether you're working in education, healthcare, non-profit outreach or in a commercial setting, revamping your indoor garden isn’t just about replacing equipment—it’s about redesigning and reinvesting in the benefits of accessible, sustainable food and reconnecting people with the power of plants.

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Locally Grown - Chef's Harvest Hydroponic Greenhouse
  • February 12, 2025

Locally Grown - Chef's Harvest Hydroponic Greenhouse

Chef's Harvest is located in Millersburg, OH and owned and operated by Matt Yoder. Watch this video for...

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Preparing & Gluing NFT Channels
  • February 11, 2025

Preparing & Gluing NFT Channels

Learn how to properly prep and glue the end caps on CropKing NFT channels. You'll need a well-ventilated area, PVC...

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Commercial Sales Representative for Hydroponic Growing Systems and Greenhouse Packages
  • December 11, 2024

Commercial Sales Representative for Hydroponic Growing Systems and Greenhouse Packages

Applicant should be Highly motivated Have excellent communication skills Horticultural background Passion for the greenhouse and hydroponic growing industry At minimum a Bachelors degree in horticulture or 5+ years experience It is important that this individual be comfortable in conversation...

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In-House Horticultural Consultant
  • August 5, 2024

In-House Horticultural Consultant

Cropking Inc. has over 30 years of experience in commercial greenhouse and hydroponic manufacturing, sales, and customer support...

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