I use my raft system for crops like lettuce, spinach, kale, swiss chard ... you get the picture. As a matter of fact we ate the lettuce we grew for our Christmas Eve dinner with the family. We only grow for personal consumption but really enjoy the process.

It's nice to know where your food comes from. Raft growing is fairly easy, however aeration is the key to success. I use a small solar pump to circulate the water which is not necessary but I wanted to anyway. I also replenish my water from my tote system to make use of those rich nutrients in the water from my fish.

Regards,
Bob