VIVOSUN 2ft Full Spectrum T5 Grow Lights 4-Pack - Seedling Power

In this review of the VIVOSUN 2ft Grow Lights, the bottom line is simple: these T5 full-spectrum strips are built for people starting seeds, running small propagation racks, or supplementing light in a greenhouse where space and efficiency matter. The single biggest reason to buy is the combination of a true 5000K sun-like spectrum and a compact, daisy-chain design that makes it easy to place multiple fixtures close to seedlings for faster germination and steady early growth.

Key Features

• Sun-like full spectrum: The 5000K output provides a balanced spectrum that supports germination and early vegetative growth for seedlings and clones.
• High efficiency LEDs: Each 15W strip uses 60 LED diodes with about 130 lm/W efficiency to deliver solid light while keeping energy draw low.
• Durable aluminum shade: The built-in reflector redirects light down onto plants to reduce waste and increase usable PAR at canopy height.
• Flexible installation: Three mounting methods and included accessories let you hang, screw-mount, or stick the lights into tight or irregular spaces.
• Daisy-chain and linkable design: Two connection options and extension cables allow multiple strips to run from a single feed for tidy runs above trays or shelves.
• Optional remote control integration: The strips can be paired with the SGS GrowHub A22/A10 (sold separately) for remote scheduling and app control.

Who It's For

These lights suit hobby gardeners and small-scale growers who need a reliable, low-profile fixture for seed starting, clones, and supplemental lighting in tents, greenhouses, or indoor racks. The low heat profile and compact 2ft length make them ideal for multi-layer propagation setups and tight spaces.

Those who need intense bloom-phase lighting for larger plants or full-room coverage should look at higher-output fixtures or larger arrays, since these strips are optimized for seedlings, young plants, and targeted supplemental use rather than heavy flowering canopies.

Pros & Cons

Pros

• Effective sun-like full-spectrum output that improves germination and early growth.
• Good brightness and build quality for the price, with an aluminum shade that focuses light.
• Flexible mounting choices and linkable design make installation straightforward in many setups.
• Energy efficient at 15W per strip, keeping running costs low for propagation racks.

Cons

• Not intended as a primary bloom light for large, mature plants; best used for seedlings and supplemental applications.
• Remote control and app integration require the separate SGS A22/A10 hub, which is sold separately.

Specifications

Brand	VIVOSUN
Length	2 ft
Power	60W total (4 x 15W)
Spectrum	Full spectrum, 5000K
LEDs	60 diodes per strip
Mounting	Hang, screw-mount, or double-sided tape (accessories included)
Connectivity	Linkable/daisy-chain; remote via SGS A22/A10 hub (sold separately)

Our Verdict

The VIVOSUN 2ft T5 grow lights are a practical, cost-effective choice for seed starters and small indoor growers who want a sun-like spectrum in a compact, energy-efficient strip. They deliver solid early-stage results, flexible installation, and tidy linkable runs, making them good value for anyone focused on propagation rather than high-intensity bloom lighting.

Frequently Asked Questions

Will these lights work for seedlings?
Yes. The 5000K full spectrum and focused reflector make them well suited to germination and early vegetative stages when placed about 4-8 in above seedlings.

Can multiple strips be powered together?
Yes. The fixtures are linkable and support daisy-chaining with two connection options and extension cables for running multiple strips in a row.

Do I get app control out of the box?
Not directly; remote scheduling and app control require the SGS GrowHub A22/A10 hub, which is sold separately.