All I need is some good balsamic vinegar

Lettuce greens coming in nicely.  I am pretty sure that these seedlings are way to close together and will be over crowded when as they grow.  These are the seeds that I threw directly into the bed a few weeks back.  I have a bed that I am planning to use as a raft experiment and I will take some of the plants from here and thin this bed out.  I have the same problem with the arugula.  Maybe it won't be too overcrowded?

Tilapia after a week

Here are the fish just after one week. These tilapia are providing the fertilization in my aquaponics greenhouse. It is amazing how some of the fish have already grown in just a week