Speaker Series on February 11: Expanding Local Food Production Through Aquaponics
& Hydroponics
Andy McGhee (Chicago Botanic Garden’s Aquaponics
Specialist)
• Kirk Cashmore (local hydroponics farmer)
• David Nabong (Brew & Grow and MCC hydroponics/
aquaponics instructor)
Video Rating: / 5
The downside of hydroponics is that you have to buy "plant food" or nutrients and supplements which can be more costly.