June 17, 2026
The Critical Role of Pathogen Testing in CEA
Why regular pathogen testing is essential in Controlled Environment Agriculture, and how modular systems mitigate disease risk while boosting efficiency.
Est. 2018 · Global Marketplace
Pre-Owned Container Farms & Hydroponic Equipment.
The trusted marketplace connecting buyers and sellers of controlled environment agriculture equipment worldwide.
Featured Listings
View full inventory →Available now.
About iGrow
A leader in the localization of agriculture.
On average, each calorie consumed in the United States travels over 1,500 miles before we eat it. That compromises freshness and nutritional content in grocery stores.
At iGrow Pre-Owned, we close that gap — giving communities access to year-round fresh produce harvested mere feet from the shelves it's sold on.
150+
Units Sold
22
Countries
2018
Since
What We Do
Three ways we work with growers.
01
Inventory
A curated global marketplace of pre-owned container farms, vertical racks, and hydroponic equipment — vetted and ready to ship.
02
Buy / Sell
List your used equipment or find your next farm. We handle valuation, logistics, and cross-border shipping end-to-end.
03
Consulting
Expert guidance on CEA operations — from crop selection and nutrient dosing to facility retrofits and yield optimization.
Insights & Resources
All articles →Latest from the blog.
June 12, 2026
Dissolved Oxygen in Hydroponics
Without adequate oxygen in the nutrient solution, roots suffer. Here's how to optimize DO across every hydroponic system for maximum yield.
June 1, 2026
The Science of Nutrient Uptake
Macronutrients vs. micronutrients — understand how each contributes to plant health and how to dial in your feed for optimal growth.
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