Trella Technologies

TrellaGro LST™ Model 4

$4,600.00 $5,540.00

Limited Availability - Click Here to Request a Quote

The TrellaGro LST™ Model 4 is our more compact model, ideal for industry pros looking to maximize limited indoor space.

Designed with the SCROG (screen of green) method in mind, the Model 4 is suitable for any controlled indoor environment including greenhouses, container farms, or warehouses. Units can be stacked in shelves (sold separately). One Model 4 unit supports a single plant and produces a canopy area up to 12 sq.ft. (1.11 sq.m.) using just 8 sq.ft. (0.743 sq.m.) of floor/shelf space.

Use with any grow media (shown with grow cubes on hydroponic trays).


The TrellaGro LST Model 4 also comes equipped with:

Temperature, Humidity, CO2 and growth rate sensors for remote monitoring using the TrellaGro LST™ app.

Extra-wide foot supports for stable placement on open-grid shelving or within hydroponic trays.

Flower Support Columns to attach up to two sets of trellis netting (included) and height-adjustable legs so you can use your favorite grow media container.

Low stress & easy maintenance! All sensors and electronics are dust-tight and protected against low-pressure water projected from a nozzle. Simply wash down your TrellaGro LST unit with a hose, let it dry to start your next grow.

Comes with Enhance Air Circulation to reduce stagnant air and micro-climates within the canopy.

Optional: AutoSync LED™ Feature - sync your overhead grow lights to power on only when your plant truly needs it. Reduce LED power consumption by up to 61%. Requires the use of dimmable invidual LED grow lights, sold seperately.

Designed with the Earth in mind.

We build each TrellaGro LST™ model using the “build-to-order” method to reduce waste for lean and efficient design & manufacturing. We also use recyclable materials, so you can feel good about your grow.

Shelving, grow media and lighting sold separately.

Limited Availability - Click Here to Request a Quote

Technical Specifications:


A - 39.7 in (1008 mm)

B - 23.25 in (591 mm)

C - 29.5 in to 34.5 in (749 mm to 876 mm)

D - 45.25 in (1149 mm)

Weight: 49.8 lbs

Power Consumption: 0.52 kWh

Max Power: 85 Watts

Max Size of Grow Media Container: 20 in x 15 in (L or W)


Limited Lifetime Warranty. See our Warranty page for more information.

Returns & Refunds

You can cancel a pre-order for a full refund of your deposit up to 30 days from your original purchase and first payment date. Terms & Conditions apply.

If you finance your purchase with Affirm, your first payment is due approximately two weeks after your purchase is finalized. Please note that due to extended delivery times, your loan payment(s) may be due before you receive your purchase.