Trial setup of my Dutch bucket system.

Buckets and lids from Lowes.

Nutrient Tub is a Centrex Plastics, LLC Commander 27-Gallon Tote with Standard Snap Lid from Lowes

Pump is a Total Pond 300gph from Home Depot

Aquarium Heater is a 200 watt Chinese cheapo from Ebay

Timer is a Titan Apollo 4 from Ebay

Nutrients are General Hydroponics Flora Series. Will be changing to Master Blend in the future.
Note: I swapped over to Texas Tomato Food which is far better and easier to use. And it goes a long way for the money.