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Zone · Grow lights · Clamp grow light

Zone Clamp grow light — Clamp-on LED grow light with adjustable head. Shown on the grow colour field.

Zone Clamp grow light, shown in a typical installation (illustration)
In a typical installation · illustration, product at its own colour temperature
Who it's for / where it goes

The clamp grow light is for an indoor gardener who has a suitable supporting edge near the plants and wants to aim a tilting head. It avoids choosing a ceiling suspension point, but the clamp, outlet and room for future plant growth still determine whether the arrangement works.

Check before you buy
  • Size and fit. Exact dimensions not published; ask us. Measure the thickness and available grip area of the shelf or rail, then ask for the clamp opening and supported surfaces. Also allow room for the tilting head. No clamp capacity, complete dimensions or leaf-to-light distance is published, so a product photo cannot settle those fit questions. Ask about size and fit.
  • Brightness. Grow spectrum; household-bulb equivalents do not measure plant coverage.
  • Power and installation. Plug-in. Needs a reachable suitable outlet and a safe cord route. Electrical rating: 13 W. Supply: 120 V AC, 60 Hz.
  • Location. Dry and damp locations.
  • Controls. Dimmer compatibility not published; ask us. Ask about controls.
Specifications, as printed
Colour temperatureFull spectrum · red and blue
Watts13 W
Voltage120 V AC, 60 Hz
PowerPlug-in
LocationDry and damp locations
ListingETL listed

Unpublished: size, delivered lumens. Ask about Z-GRCLP-3S.

Questions buyers ask

How close should the light be to my plants?

Z-GRCLP-3S has a tilting head, but that adjustment does not establish a recommended distance or coverage for your plants. Keep shelf height and plant growth in the layout, and ask for appropriate placement guidance. Its published watts describe electrical use, not the light reaching each leaf. Full guide: Grow lights for plant shelves.

Is a clamp grow light better than a hanging one?

Z-GRCLP-3S is useful to compare when a suitable shelf edge is available and a hanging point is not. Its spring clamp and tilting head define that support choice, while a hanging fixture needs space and support overhead. Confirm the clamp capacity and mounting surfaces before selecting it for a particular rack. Neither support style is automatically better for growth; the published records do not provide a coverage comparison at your plant positions. Full guide: Grow light bulbs, strips or fixtures.

Is every plug-in light renter friendly?

This clamp grow light publishes plug-in power, so it does not call for a hardwired supply connection. That still leaves the supporting surface and property rules to check. Ask whether the clamp is suitable for the shelf edge and protect the arrangement according to its instructions; no damage-free claim is published. Also request the cord length before relying on an outlet across the room or placing the head beyond a convenient cable route. Full guide: Lighting for renters.

Clamp grow light: other fixtures.
ProductLumensPower / wattsPublished sizeLocation
LED grow light fixtureZ-GRDFSNot published — ask usConnection not published — ask us
Watts not published — ask us
Not published — ask usNot published — ask us
Colour-select grow lightZ-DW-B21-GRSPLNot published — ask usPlug-in
Watts not published — ask us
Not published — ask usIndoor use only
Foldable grow lightZ-XY-GR24PC-4Not published — ask usScrews into a standard E26 socket
24 W
13.19 x 3.15 x 3.39 indamp locations
11-1/2 in. LED grow high bay lightZ-XP-GRUFO-100MNot published — ask usHardwired
100 W
11-1/2 inWet locations