Humidity Dome with Grow Light - 10" x 20"

Regular price $79.95 Sale price $99.95 Original price 20% OFF
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The All-in-One Bundle to Create the Ideal Environment for Seedlings.

Your seedlings need humidity and light to thrive. The Humidity Dome 10" x 20" gives your plant babies a perfect humid climate, and the included Vego Grow Light  provides full wavelength light to ensure they thrive.

Vego Garden ImageStreamlined Setup: Don’t fumble with half a dozen covers that slide off and don’t fit snugly. One 10x20 dome does the work of eight smaller domes from other brands.

Vego Garden ImageAll-In-One System: Your included Vego Grow Light slots perfectly into the recessed lid, no extra grow shelves or equipment needed.

Vego Garden ImageDual Sliding Vents: Allows precise control of airflow and humidity.

Vego Garden ImageVego Durability: Support years of seedlings with heavy duty, food-grade PET plastic and the durability you expect from Vego products.

Vego Garden ImageReusable: Stop shopping for new domes every year. These domes are easy to clean, store, and use again every year.

Note: Seedling Trays sold separately.

Humidity Dome with Grow Light - 10" x 20"

Regular price $79.95 Sale price $99.95 SAVE $20
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Vego garden beds
Vego garden beds
Vego garden beds

All-in-One System

Don't mess with ugly grow racks and domes that don't fit. This dome+grow light system is everything you need for healthy transplants in one compact package.

Vego garden beds

Perfect Growing Environment

The dome provides humidity and warmth while the grow light gives your seedlings the full-spectrum light they need to grow strong.

Vego garden beds

Room to Grow

Fits snuggly around any 10" x 20" tray setup. Just slide your grow light into the recessed top of the food-grade, crystal-clear dome and you're ready. No tools required.

Made to Do More

Climate control and a grow light, all in one neat package.
Vego garden beds

Want to start seeds indoors, but unsure about filling your home with bulky equipment?

This bundle includes a heavy-duty dome and the Vego Grow light that fits perfectly into the top.

Pair this bundle with our Compatible with 8 x Standard Trays or 8 x Jumbo Trays or 2 x Giga Trays or 1 x Stackable Seedling Tray.

It’s never been easier to start seeds indoors.

Smarter Light, Stronger Plants
Smarter Light, Stronger Plants

Smarter Light,
Stronger Plants

Unlike traditional grow lights, the Vego Garden LED Grow Light features an integrated
smart control system for effortless plant care.

Seeds Mode - No more uncertainty about timers, too much, or too little light. Set your grow light to Seeds Mode and get the perfect wavelength and timing for successful sprouts.

Automatic Night Cycle – Automatically turns off at night and turns back on in the morning.

Consistent Care – Keep plants on the perfect light cycle for optimal growth.

More Than You
Expected

From Seeds to Maturity — One Light, Multiple Modes, Endless Possibilities.
Built-in grow light mount + large dome cover = complete seed starting system
Vego garden beds
5 Modes Customized to Whatever You're Growing
Vego garden beds
Built-in grow light mount + large dome cover = complete seed starting system
Vego garden beds
A Versatile Grow Light for Every Surface, and Setup.
5 Modes Customized to Whatever You're Growing
A Versatile Grow Light for Every Surface, and Setup.
Vego garden beds
EZCube Self-Watering Planter 21" x 48"
EZCube Self-Watering Planter 21" x 48"
SAVE $50

Built-In Climate Control

Dual vents create the ideal environment at every stage.
Vego garden beds

The leaves on the dome aren’t just for show.

The built-in vents lock in moisture when you need it, then open to increase airflow as your plants develop.

With just a quick slide, you can create the perfect environment for your plant babies until it’s time to transplant.

Vego garden beds

Versatile Fit for What You’re Growing

Made to work with a wide range of tray sizes and growing styles.

Vego garden beds

Single-Tray Simplicity

Starting with one tray? This dome fits neatly over our Stackable Seedling Tray and 10" x 20" Bottom Watering Tray, keeping your setup compact, clean, and easy to manage.

Vego garden beds

Fits a Variety of Tray Combinations

Growing more? It is also compatible with other tray layouts, giving you the freedom to adjust based on your space, crops, and goals while keeping everything tidy and efficient.

Shop Seedling Trays

Dimensions

Vego garden beds

Dimensions

Built for gardeners, by gardeners, these domes are thoughtfully dimensioned from top to bottom:

User Manual
Five Intelligent Growth Modes Five Intelligent Growth Modes

Five Intelligent
Growth Modes

Select a mode, and the grow light automatically adjusts intensity & duration to match your
plants' needs—no timers or dimmers needed!

Seeds Mode

The Perfect Start for Seedlings

  • Light Cycle: 16h ON, 8h OFF
  • Power: 17W
  • Optimized for: All types of seedlings

Leafy Mode

Lush, Vibrant Greens

  • Light Cycle: 16h ON, 8h OFF
  • Power: 20W
  • Optimized for: Lettuce, spinach, arugula, etc

Herbs Mode

Stronger, More Aromatic Herbs

  • Light Cycle: 16h ON, 8h OFF
  • Power: 18W
  • Optimized for: Rosemary, mint, basil, thyme, etc

Fruits Mode

Maximize Fruit & Flower Growth

  • Light Cycle: 22h ON, 2h OFF
  • Power: 20W
  • Optimized for: Tomatoes, cucumbers, berries, flowering plants, cacti, succulents

Microgreens Mode

Fast, Nutrient-Dense Growth

  • Light Cycle: 16h ON, 8h OFF
  • Power: 15W
  • Optimized for: Sprouts, microgreens, and most indoor plants

Seeds Mode

The Perfect Start for Seedlings

  • Light Cycle: 16h ON, 8h OFF
  • Power: 17W
  • Optimized for: All types of seedlings

Leafy Mode

Lush, Vibrant Greens

  • Light Cycle: 16h ON, 8h OFF
  • Power: 20W
  • Optimized for: Lettuce, spinach, arugula, etc

Herbs Mode

Stronger, More Aromatic Herbs

  • Light Cycle: 16h ON, 8h OFF
  • Power: 18W
  • Optimized for: Rosemary, mint, basil, thyme, etc

Fruits Mode

Maximize Fruit & Flower Growth

  • Light Cycle: 22h ON, 2h OFF
  • Power: 20W
  • Optimized for: Tomatoes, cucumbers, berries, flowering plants, cacti, succulents

Microgreens Mode

Fast, Nutrient-Dense Growth

  • Light Cycle: 16h ON, 8h OFF
  • Power: 15W
  • Optimized for: Sprouts, microgreens, and most indoor plants

Bundle It

FAQs
General(9)
What is this dome used for?

It keeps heat and moisture around your seeds so they sprout faster and healthier.

What makes this dome different?

It has a special spot on top that fits the Vego Grow Light perfectly — no clips, no guesswork.

Is the grow light included?

Yes! The kit comes with the Vego Grow Light, made to fit right into place on the dome.

Why do I need a grow light?

It gives your seedlings the right kind of light they need to grow strong, even if you don't have a sunny window.

What size tray does this fit on?

The dome fits standard 1020 seed trays — that's the common size used for starting seeds.

Can I adjust the vents?

Yes! The dome has built-in vents you can open and close to control humidity and airflow.

When do I use the vents?

Keep them closed when seeds are just starting. Open them a bit when you see green sprouts.

Is the dome reusable?

Yes! Just clean it with warm soapy water between uses and it's ready for the next round.

What makes this better than other seed starting kits?

It's all-in-one — you get a strong dome, built-in light setup, adjustable vents, and a perfect fit for your seed tray. No extra tools needed.