Target Audience: Indoor gardeners, Urban farmers, Sustainability enthusiasts, Tech-savvy gardeners
Content Idea: Hydroponic Systems: Deep Water vs NFT vs Ebb and Flow
Keywords/Search Volume: hydroponic systems (18100), hydroponics (40500), hydroponic gardening (8100)
Monetization: General Hydroponics affiliate
Market Size: $2.1B hydroponic systems market
Competition Level: Growing rapidly
Bottom Line:

Urban farming and controlled environment agriculture driving hydroponic adoption