Hydroponic Lettuce & Strawberry Update

PVC PIPE with $25 "ActiveAqua Submersible Pump 250" on continuous flow, light 30-30-30 fertilizer mix (about 1Tablespoon) into a 10 gallon water filled tote. I added about 1/3rd of the fertilizer mix at a time to see how the plants responded. TOO much they'd obviously react negatively and I could just flush it out if needed.