Four systems, one platform. Every system is cloud-connected and subscription-free — schedule recipes, watch live pH and EC, and run every zone from your phone, tablet, or computer.
And you're in good hands: outstanding customer support with a 5-star rating on Google, remote support built into every system, and help every step of the way — from planning your plumbing to dialing in your first recipe. Pick the system that fits how you grow:
Your batch tank, mixed and fed out in exact gallons — automatically.
It runs your tank the way you'd run it yourself — just automatic, repeatable, and exact — and it's flexible: up to 18 dosing pumps and 20 valves on one system, with redundancy on the tank from pressure-based level sensing plus the flow meter. It doses liquid and powdered nutrients equally well — run a blended line straight from the jug, or dose powdered lines from mixed stock concentrates — and the ORP probe lets you verify you're running the right amount of Cleanse.
Fills the tank with RO water — injecting nutrients right as it fills, if you like.
Circulates the tank while injecting any additives or solutions, dialing in the EC and pH for a perfect mix.
Feeds out through the flow meter — you decide exactly how many gallons each dose gets, into satellite tanks or straight to the plants for crop steering.
1× Aurora II ControllerTouchscreen + cloud control · runs the whole system$1,999
1× Elixir II Dosing Kit3 pumps · bottle plumbing · injection manifold$1,199
5× 1" Motorized Ball ValveRO fill · tank suction · batch fill · drain · first zone$745
1× Pressure Level Sensor$199
1× Vortex Flow Meter$449
Sensor set: pH · EC/Temp · ORP · DO$626
1× Aurora 4-Probe Manifold$149
Calibration solutions + graduated cylinder$84
Float valve · swing check · 12 PSI reducer$77One controller running three to six batch tanks — each on its own recipe and schedule.
The same batch logic, multiplied: every tank mixes its own recipe and runs its own schedule, so different rooms feed at different times from one controller. Tanks refill themselves automatically — whether you're feeding directly or crop steering, a full tank is always ready when it's needed. And the plumbing is yours to shape: give a tank extra feed zones, or set it up so every tank can feed every zone. The customization is there when you want it, without complicating the base system.
1× Aurora II ControllerTouchscreen + cloud control · runs the whole system$1,9991× Elixir II Dosing Kit3 pumps · bottle plumbing · injection manifold$1,19911× 1" Motorized Ball ValveShared fill + drain · supply, return, feed per tank · extra feed zones$1,639
1× 8-Point Level Sensor2 level points per tank — one sensor covers 4 tanks$1991× Ultrasonic Flow Meter$679Sensor set: pH · EC/Temp · ORP · DO$6261× Aurora 4-Probe Manifold$149Calibration solutions + graduated cylinder$843× Float Valve (one per tank) + swing check + 12 PSI reducer$155Valve outputs used: 11 of 20
The Aurora II drives 20 valves — enough for six tanks (2 shared + 3 per tank). Go past 20 and the configurator adds Flux expansion modules (+16 valve outputs, $999 each) automatically — keep adding zones and it keeps scaling. Past eight tanks we recommend a second system so level sensing stays simple.
Direct-inject dosing — nutrients injected straight into the line as the water flows.
No batch tank, no mixing time, no leftover batch: every feed is mixed fresh in the line, verified in real time by industrial pH and EC probes, and metered by the flow meter. One end-to-end system — dosing, valves, monitoring, and scheduling — runs multiple zones on independent schedules from your phone, mounts on the wall with virtually zero footprint, and starts at under $5,000. And it fits your plumbing, not the other way around: feed straight off a well or pump, push through with a pump for low-PSI applications, or inject into the suction side of a pump when you need higher pressure. Injection points sit in the right order along the line, with inline filters ensuring each part is fully mixed before the next one goes in.
1× Aurora II ControllerTouchscreen + cloud control · runs the whole system$1,9991× Elixir II Dosing Kit3 pumps · bottle plumbing · injection manifold$1,1991× Ultrasonic Flow Meter$6792× 1" Motorized Ball ValveMaster valve + first zone$298
2× Inline Pressure Sensor$198
Industrial pH + EC probesPipe-mounted, direct in the irrigation line$498pH/EC calibration solutions + graduated cylinder$71Add zones and Elixir kits freely — the controller supports up to 18 pumps and 20 valves, so the standard system keeps growing without replacing anything.
Two-inch plumbing and high-volume injection for commercial mains.
The same direct-inject architecture, scaled for facility mains: 2-inch motorized valves and venturi injectors, high-volume Elixir Max or Elixir Ultra dosing units drawing from totes or drums, a high-flow ultrasonic meter, and the same industrial probe set reading the line in real time. Each Elixir Ultra meters up to 2,400 mL per minute — at blended-line rates that holds exact ratios past 200 GPM per part, and running powdered lines from stock concentrates it covers 40–60 GPM per part, with parallel pumps to go bigger. Large inline systems are engineered around your existing plumbing — the configuration below is a representative starting point, and we finalize the 2-inch hardware for your site with you.
1× Aurora II ControllerTouchscreen + cloud control · runs the whole system$1,999
3× Elixir MaxHigh-volume dosing from totes and drums$3,387
1× Ultrasonic High-Flow Meter$7993× 2" Motorized Ball ValveMaster + two zones$1,047
3× 2" Venturi InjectorOne per Elixir Max injection point$447
1× 2" Pressure Regulator$1492× Inline Pressure Sensor$198Industrial pH + EC probes + calibration$569Every large inline install is a short engineering conversation: pipe size, flow rate, injection points, zone count. Send us the site details and we'll spec and price it exactly.