Is hydroponic food as nutritious as soil-grown?

Yes — studies show hydroponically grown produce has equivalent or sometimes higher nutritional content compared to soil-grown. The nutrient solution provides precisely controlled nutrition directly to roots. The faster growth rate means produce is harvested fresher, which preserves more vitamins. The key is using quality nutrient solutions formulated for the specific crop.

How much does it cost to run a home hydroponic system?

Electricity for LED lights and pumps costs $5-20 per month depending on system size. Nutrients cost $2-5 per month for most countertop systems. Pod or seed costs add $5-15 per month. Total operating cost of $15-40 per month for a countertop system that replaces $30-60+ of store-bought herbs and greens.

Best Hydroponic Systems 2026