United States Hydroponics Market Size

According to Renub Research Latest Report United States hydroponics market was valued at USD 3.16 billion in 2024 and is projected to reach USD 9.53 billion by 2033, growing at a CAGR of 13.05% during 2025–2033. Growth is driven by rising demand for sustainable farming practices, increasing concern for food security, and continuous innovation in controlled-environment agriculture.

The market report covers segmentation by Type (Aggregate Systems, Liquid Systems), Crop Type (Tomatoes, Herbs, Lettuce, Cucumbers, Peppers, Others), Equipment (HVAC, LED Grow Light, Irrigation Systems, Material Handling, Control Systems, Others), Regions, and Company Analysis for 2025–2033.

Market Overview

Hydroponics is a soilless plant cultivation method using nutrient-enriched water, allowing crops to absorb essential nutrients directly, promoting faster growth and higher yields. Common hydroponic systems include Nutrient Film Technique (NFT), Deep Water Culture (DWC), and Aeroponics, widely used for crops such as leafy greens, tomatoes, and herbs.

In the U.S., hydroponics is gaining popularity due to urbanization, land scarcity, and the need for sustainable agriculture. Hydroponic farms support year-round crop production, minimize water use, reduce pesticide dependency, and provide locally grown, organic produce. Increasing awareness of food security and climate change further enhances hydroponic adoption.

Key Growth Drivers
Increased Demand for Sustainable Agriculture

Hydroponics reduces water and land requirements compared to traditional farming, making it a sustainable option in the face of climate change and resource scarcity.

The US Department of Agriculture (USDA) allocated $7 billion for conservation programs and another $17 billion under the Inflation Reduction Act up to 2031 to support regenerative agriculture and deforestation-free supply chains.

Hydroponics ensures year-round production with minimal resource losses, especially in urban areas.

Growth of Urban and Vertical Farming

Urbanization reduces available farmland, creating demand for urban and vertical hydroponic farms. These systems supply fresh, pesticide-free produce and reduce reliance on traditional agriculture.

August 2024: USDA announced an additional $300 million investment under the Regional Agricultural Promotion Program to support business growth in agriculture.

Urban hydroponic farms benefit from rooftop gardens and vertical farming infrastructure, supplying high-density city populations.

Advancements in Hydroponic Technology

Technological innovations in automation, AI, IoT, and smart sensors improve nutrient delivery, lighting, and climate control, enhancing efficiency, yield, and scalability.

February 2024: Agtech startup Ryzee partnered with American Hydroponics (AmHydro) to create an all-in-one farm optimization platform addressing daily operational challenges for growers.

Market Challenges
High Initial Investment

Advanced hydroponic systems, including LED lighting, nutrient delivery, and climate control, require significant capital. While hydroponics reduces long-term costs, the high upfront investment limits adoption by small and medium-scale farmers.

Limited Consumer Awareness

Hydroponic produce remains less known compared to conventional crops and is often perceived as more expensive. Competing with the strong organic farming market requires consumer education on pesticide-free, environmentally friendly advantages.

Market Segments
By Type

Aggregate Systems: Media-based systems using perlite, coconut coir, or rock wool, providing root stability and effective nutrient uptake. Popular for greenhouses and vertical farms.

Liquid Systems: Systems like NFT and DWC that circulate nutrient-rich water around roots. Space-efficient and suited for urban hydroponic farms with automation.

By Crop Type

Tomatoes: Year-round production with optimal nutrient management, longer shelf life, and no soil-borne diseases.

Herbs: Basil, mint, cilantro, and other high-demand crops grown in controlled environments for fresh, pesticide-free produce.

Lettuce, Cucumbers, Peppers, Others: Cultivated for urban and commercial markets with enhanced productivity and quality.

By Equipment

HVAC Systems: Maintain optimal temperature and humidity, improving crop quality.

LED Grow Lights: Support efficient photosynthesis and indoor growth.

Irrigation Systems: Automated drip and aeroponic systems optimize water and nutrient delivery.

Material Handling & Control Systems: Enhance operational efficiency and farm management.

By Region

California: Major hub due to water scarcity, commercial farms focus on leafy greens, tomatoes, strawberries.

New York: Urban hydroponics thrive through rooftop gardens and vertical farms.

Florida: Subtropical climate supports diverse crops for restaurants and hotels.

Georgia: Rapid growth in commercial and small-scale urban hydroponics.

Other states include Texas, Pennsylvania, Ohio, Illinois, North Carolina, Michigan, and more.

Company Analysis

Companies have been evaluated based on Overview, Key Person, Recent Developments, Product Portfolio, and Revenue:

AeroFarms

AmHydro

Freight Farms

Green Sense Farms Holdings, Inc.

LumiGrow

Unrivaled Brands Inc

BrightFarms

The Scotts Company LLC

Hydrodynamics International

Signify Holding

Conclusion

The U.S. hydroponics market is set for rapid growth through 2033, driven by sustainability, urban farming, technological innovation, and consumer demand for fresh, local produce. While high initial costs and limited consumer awareness remain challenges, government incentives, technological advancements, and growing urban agriculture are poised to fuel market expansion. Hydroponics is likely to become a key component of future U.S. agriculture.

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