Mimosa Auto DWC Hydroponic

It sprouted successfully and is growing great. I placed the seedling's rockwool cube inside a bigger one that fits almost perfectly inside of the net cup, I never used these giant rockwool cubes before, and it became surprisingly heavy after it absorbed the water, I hope I don't have problems with that. After putting the plant in the DWC bucket, I covered it in foil to minimize algea growth in the rockwool and to experiment if the temperature of the water is not affected by the lights, and to reuse some of the light that would be wasted being absorbed by the bucket.