Just a little update. Not too much has happened as far as pictures go. They have grown a decent amount in size though and have many new branches forming. I'm still trying to decide if they like the nutrient levels and PH. The leaves don't appear to be getting any worse, so hopefully I am right about that.

I did transfer a larger plant (not pictured) to one of the buckets from soil. The plant was very healthy in the soil, so as long as it maintains it's healthy leaves then I'll be sure that I have good water perimeters. It had a weak root system, so I'm sure the roots will take off like the other plants have done.