SunBlaster 7" Humidity Dome with Vents, , 10in x 22in x 7in deep

A Tall Vented Dome Engineered to Hold Strip Lighting Centered, 7in

A T5 or LED strip light propped loosely across a humidity dome tends to slide off-center over time, which leaves part of the tray under-lit. SunBlaster's NanoDome addresses that with an engineered, recessed H-shaped groove molded into the top of the dome, which holds a T5 or LED strip light centered in place while also adding structural strength to the dome itself.

At 7 inches tall and 10 x 22 inches across, this taller NanoDome gives seedlings or cuttings more headroom to grow before the dome needs to come off, while still keeping a T5 or LED strip light centered overhead.

Key Features & Benefits

• Engineered H-Shaped Groove — holds a T5 or LED strip light centered in place instead of sliding off to one side.
• Adjustable Top Vents — let airflow and humidity be dialed up or down as propagation progresses.
• Fits Quad and Double Thick Trays — sized for SunBlaster's own trays and most other standard 1020 trays.
• Lifts Off Easily — removable in one motion for crop inspection, misting, or harvesting.

Who Should Use This NanoDome

This dome fits growers running a T5 or LED strip light directly over a propagation tray who want the light held in a fixed, centered position rather than resting loose on top of the dome. It works for a single home tray or as part of a larger multi-tray propagation setup.

About SunBlaster

SunBlaster builds its NanoDome line alongside its T5 and LED strip lighting from its base in Langley, British Columbia, designing the two product lines to work together rather than as separate, unrelated accessories. The groove built into each NanoDome is sized to the company's own strip-light housings as well as most other standard strip lights of similar width.

Frequently Asked Questions

How does the light-holding groove work?

The dome's top surface has a recessed, H-shaped channel molded into the plastic that a T5 or LED strip light sits down into, holding the fixture centered above the tray instead of letting it slide or roll off to one side. The groove also adds rigidity to the dome, since a flat, unribbed dome top would flex more under the same load.

What size tray does this dome fit?

The dome is designed to fit SunBlaster's own Quad Thick and Double Thick 1020 trays. It also fits most other standard 1020 trays from other manufacturers, since the 10x20-inch footprint is a shared industry size.

Is the tray included with this dome?

No, the dome is sold separately from the tray. Pair it with a SunBlaster Double Thick or Quad Thick tray, or with any other standard 1020 tray already on hand.

Why choose a NanoDome over a basic vented dome without the light groove?

A basic dome works fine if the light source is mounted independently above the tray on its own stand. The NanoDome's groove is useful specifically when a grower wants the strip light resting on the dome itself rather than on a separate hanging system, since it keeps the fixture from shifting during routine tray handling.

How do I control humidity under the dome?

Use the adjustable top vents to open or close airflow as propagation progresses. Keep vents mostly closed during initial germination to hold in humidity, then open them gradually as seedlings establish to reduce the risk of damping-off from excess moisture.