I haven't went into great detail about everything I'm using. Here you go.
Well water starting ppm around 190
Nutrients - GH Trio / Calmagic (yep...that's it)
Water Treatment - Hydroguard
Tent - 2X4X5
Light - 300 Watt 3000k (from a former sponsor)
Fan/Filter/Controller - Infinity 4 inch
Couple years ago we lost power and I had four plants a few weeks into flower. Glad I had purchased four of these. They run on D batteries and I used them for 2 days. They were still pumping out air when our power came back on. A must for any DWC grower.
Here's a pic of my little DDA. Day 5 I believe. She's off to a slow start but I expect things will take off soon. She's out in the open under a Mars TS1000 for now. I'll be setting up my 32X32X60 soon. I have another light from a previous sponsor that will light things up. 3500k 425watts.