Romaine, butterhead, bibb and other loose-leaf lettuce varieties are well suited for hydroponic growing. You can remove the larger, outermost leaves while leaving the rest of the plant to grow.

"We started with hydroponic tomatoes in 2003, then we switched to all bibb lettuce in 2005. Lettuce has been a steadier crop," Kaufman said. "We started with one greenhouse, and we just kept adding." ...

Hydroponic farming isn’t new, but it is becoming more popular. The global hydroponics market is expected to roughly double its 2020 market share of $9.5 billion to nearly $18 billion by 2026.

Local Hydroponic greenhouses to bring 300 jobs, put Macon out front of ‘really big’ trend By Liz Fabian Center for Collaborative Journalism Updated October 5, 2022 4:38 PM ...

Romaine, butterhead, bibb and other loose-leaf lettuce varieties are well suited for hydroponic growing. You can remove the larger, outermost leaves while leaving the rest of the plant to grow.