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This is the tallest humidity dome in the market, let's make enough space for seedling growth. This humidity dome adds 4 vents in total, which makes it can control humidity more effectively. These humidity domes fit perfectly on our heavy duty 1020 flat trays and other standard 10x20 flats in the market.


Our 24 hour customer service staff will be happy to answer any questions you have about microgreens, rooting plants and cloning.
8 mm in thickness. Plant trays for indoors no drain holes - no leaking, loss of nutrients or need to put another tray underneath our microgreen trays. The humidity dome is 7. 5 inch tall and our 1020 propagation trays can hold upwards of 40 lbs! Humidty dome with humidty control! adjustable vents allow you to be in charge of how humid your microgreens or clones get.

Base tray - ideal for use when propagating to catch the excess water that drains from seed trays.
The drain hole at bottom of seed tray prevents overwatering. Transparent dome - transparent lid plays roles of humidity and warmth, allow you can see seedlings' growth process clearly. These propagator set maintain different climate conditions for groups of seedling and ideal to transit room temperatures for optimal root growth.

Trays features no hole - save you time to water and prevent leaking. Studry and heavy duty: high quality plastic is durable, reusable and recyclable - perfect for starting seeds, clones, growing micro greens, herb and salad leaves.
Ideal size: medium size trays are easy to carry and fit well on a windowsill - Sturdier, easier to carry and more manageable than larger 1020 trays. Value package: includes 3 starter trays with 3 matching humidity domes, each capable of holding 48 Cells 8 Trays, 6-Cells Per Tray filled with soils.

Perfect size for seed starter: 1. 5”in length and 1. 5”in wide/ each trays, these seed trays are suitable for small seeds, such as flowers, vegetables, fruits, tomato and other plants.


Total control: adjustable vents allow you to regulate the temperature and humidity of your cuttings’ environment, so you have total control over the germination process. Keep an eye on your growth: High-quality clear plastic makes it easy to observe your plants without interrupting the process.

4. 5 inch 1020 humidity dome - with outer dimensions of 21. 25" x 11" x 4. 5" you’ll appreciate that they fit all standard 1020 trays.
The smaller height is perfect for allowing your seedlings to get closer to your grow lights to stay in the trays a little longer. Our promise to you - we are so confident of the quality of our premium plastic dome that we offer a lifetime manufacturer guarantee; if you are unhappy in any way we will replace your dome so these are the last ones you will ever need to buy.
1. Living Whole Foods
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Fits 10 Inch x 20 Inch Garden Germination Trays, Plant Tray Clear Plastic Humidity Domes: Pack of 5, Greenhouse Grow Covers
#adLiving Whole Foods #ad - 255 mm - 2 Inches tall. 5 pack - clear Plastic Humidity Domes. Clear plastic - Durable - Reusable. Base of dome - exact dimensions: length: 205 in. 522 mm - width: 10 1/8th In. Great for seed starts, microgreens, herbs & more.More information #ad
Brand | Living Whole Foods #ad |
Manufacturer | Living Whole Foods #ad |
Height | 2 Inches |
Length | 10.12 Inches |
Width | 20.5 Inches |
Part Number | 17923 |
More information #ad
2. MIXC
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10 Pack, Propagation Seed Cloning Kit Super Sprouter Lid Vented for 10 x 20 Inch Flat Tray and Seed Starting Germination, MIXC Humidity Dome 7" Tall 1020 Flat Trays Cover
#adMIXC #ad - Ideal for seed, clone, and cutting propagation, these thin wall domed propagators strike a perfect balance between lightweight ease of use and long-wearing durability.This is the tallest humidity dome in the market, let's make enough space for seedling growth. This humidity dome adds 4 vents in total, which makes it can control humidity more effectively. These humidity domes fit perfectly on our heavy duty 1020 flat trays and other standard 10x20 flats in the market.
More information #ad
The dome close well and forms a tight seal seal to maintain warmth and humidity- ensures the healthy and robust growth of your plants. The outer dimension of this humidity dome is 21. 25"x 11. 02"x 6. 77". Most of the domes only have 2 vents, but we have FOUR.Brand | MIXC #ad |
Manufacturer | MIXC #ad |
Height | 6.77 Inches |
Length | 21.25 Inches |
Width | 11.02 Inches |
More information #ad
3. Living Whole Foods
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Greenhouse Grow Covers, Plant Tray Clear Plastic Humidity Domes: Pack of 10, Fits 10 Inch x 20 Inch Garden Germination Trays
#adLiving Whole Foods #ad - Clear plastic - Durable - Reusable. 255 mm - 2 Inches tall. 522 mm - width: 10 1/8th In. 10 pack - clear Plastic Humidity Domes. Base of dome - exact dimensions: length: 205 in. Great for seed starts, microgreens, herbs & more.More information #ad
Brand | Living Whole Foods #ad |
Manufacturer | Living Whole Foods #ad |
Height | 2 Inches |
Length | 10.12 Inches |
Width | 20.5 Inches |
Part Number | 17924 |
Model | 17924 |
More information #ad
4. MIDASHYDRO PRODUCTS
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Microgreens Growing Trays Seedling Starter Trays No Holes, 3 Pack 1020 Trays Cloning Germination and Propagation, Plastic Plant Trays Propagation Domes, Seed Starter Trays and Humidity Domes
#adMIDASHYDRO PRODUCTS #ad - Our starter tray with dome is extremely resistant to high temps and will keep your microgreens safe. 1020 plant trays for seed starter kit: extra sturdy plant trays and humidity domes for plant growth project! These cloning trays and clone domes are reusable and can easily be moved during different stages of plant growth.Our 24 hour customer service staff will be happy to answer any questions you have about microgreens, rooting plants and cloning.
More information #ad
No more losing seeds in our seed starter tray and no more mess! Money back guarantee! shop with confidence because if you don't love our seedling starter trays and humidity domes with vents we will happily refund you. Microgreens growing tray and dome - these microgreens trays and domes are 1. 8 mm in thickness. Plant trays for indoors no drain holes - no leaking, loss of nutrients or need to put another tray underneath our microgreen trays. The humidity dome is 7. 5 inch tall and our 1020 propagation trays can hold upwards of 40 lbs! Humidty dome with humidty control! adjustable vents allow you to be in charge of how humid your microgreens or clones get.
Brand | MIDASHYDRO PRODUCTS #ad |
Manufacturer | MidasHydro Products #ad |
Height | 7.5 Inches |
Length | 20 Inches |
Width | 10 Inches |
Part Number | MH-Domes-Trays-3Pack |
More information #ad
5. Gardzen
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Seed Tray Kits with 200-Cell, Gardzen 5-Set Garden Propagator Set, Seed Starter Tray with Dome and Base 15" x 9" 40-Cell Per Tray
#adGardzen #ad - You can fill the bottom with water and it is distributed to the right places, so the roots can absorb the water. Package content - 5 x seed tray with 40 drainage holes, 5 x base tray that hold the excess water that drains from seed trays, 5 x transparent dome that snaps over the two bottom trays quite nicely.Base tray - ideal for use when propagating to catch the excess water that drains from seed trays.
More information #ad
Also great for hydroponic use. Keep seeds grow healthy - seeds need a suitable space to improve their absorption of water and nutrients. Seed tray - gardzen 40-cell insert tray provides a simple, straightforward way to sow seeds and raise plants from cuttings. The drain hole at bottom of seed tray prevents overwatering. Transparent dome - transparent lid plays roles of humidity and warmth, allow you can see seedlings' growth process clearly. These propagator set maintain different climate conditions for groups of seedling and ideal to transit room temperatures for optimal root growth.
Brand | Gardzen #ad |
Manufacturer | Gardzen llc #ad |
Height | 1.85 Inches |
Length | 9 Inches |
Width | 14.5 Inches |
Part Number | GST01-5 |
Model | GST01-5 |
More information #ad
6. SOLIGT
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Germination and Seedling Propagation, 3-Set Strong Plant Growing Trays with Humidity Domes for Seed Starting, Holds 144 Cells in Total Cell Tray Not Included
#adSOLIGT #ad - Perfect fit: the dome and growing tray close well and forms a tight seal seal to maintain warmth and humidity- ensures the healthy and robust growth of your plants. Inner space: 13. 7” x 10” x 6”.Trays features no hole - save you time to water and prevent leaking. Studry and heavy duty: high quality plastic is durable, reusable and recyclable - perfect for starting seeds, clones, growing micro greens, herb and salad leaves.
More information #ad
Dome is designed extra high for taller seedlings. Excellent humidity control: our high-rise, transparent domes have 2 adjustable and clear vents designed for easy airflow control, maximum light penetration and the best viewing of your plant starts. Ideal size: medium size trays are easy to carry and fit well on a windowsill - Sturdier, easier to carry and more manageable than larger 1020 trays. Value package: includes 3 starter trays with 3 matching humidity domes, each capable of holding 48 Cells 8 Trays, 6-Cells Per Tray filled with soils.
Brand | SOLIGT #ad |
Manufacturer | SOLIGT #ad |
Height | 6.5 Inches |
Length | 14.37 Inches |
Width | 10.87 Inches |
Part Number | SOLIGT27-CF |
Model | AB |
More information #ad
7. Bonviee
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10 Packs Seed Starter Tray Seed Starter Kit 12 Cells per Tray with Adjustable Humidity Dome and Base Greenhouse Grow Trays for Seeds Growing Starting
#adBonviee #ad - No more cheap material: compare the cheap pvc material, our seed trays use PP material for vents to regulate inner seedling trays temperature and humidity, Never broken hatred!!! Good observe for each palnts growth: the only design in the market- High quality clear plastic trays of this seed grow kit make it easy to observe your plants without interrupting the process.Perfect size for seed starter: 1. 5”in length and 1. 5”in wide/ each trays, these seed trays are suitable for small seeds, such as flowers, vegetables, fruits, tomato and other plants.
More information #ad
Package: 10 x seed tray, 10 x watertight base Tray, 10 x humidity dome, 10 x Plant Labels and 2 x small garden tools. And Suits. Updated design for plants starting :with drain hole at bottom of each cell for proper drainage, reusable and a great way to foster a beautiful and healthy garden.Brand | Bonviee #ad |
Manufacturer | Bonviee #ad |
Height | 4.4 Inches |
Length | 5.5 Inches |
Weight | 1.45 Pounds |
Width | 7.25 Inches |
More information #ad
8. Viagrow
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5 Pack, Viagrow VPK900-5 Prop 10 in. x 20 in. Propagation Kit Tall 7 in. Dome 5-Pack 360 Cells
#adViagrow #ad - Tall and perfect For Larger Cuttings And Seedlings. Dome is 7 in. 00" height 12. Easily control heat And Humidity With Adjustable Vents.More information #ad
All viagrow propogation kits are BPA free and food safe. Seedling and clones enjoy temperatures Of 70-80 Degrees And A Humidity Range Of 50%-60%. Package dimensions: length 22. 00". 00" width 14.Brand | Viagrow #ad |
Manufacturer | Viagrow #ad |
Height | 12 Inches |
Length | 22 Inches |
Width | 14 Inches |
Part Number | VPK900-5 |
Model | VPK900-5 |
More information #ad
9. Yield Lab
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Yield Lab 7 Inch Propagation & Humidity Vented Domes 5 Pack – Hydroponic, Horticulture Growing Equipment, Aeroponic
#adYield Lab #ad - Set yourself up for success by choosing the highest quality materials! Complete your set: domes are 7 inches tall and compatible with our 10 x 20 trays and heat-mats.Total control: adjustable vents allow you to regulate the temperature and humidity of your cuttings’ environment, so you have total control over the germination process. Keep an eye on your growth: High-quality clear plastic makes it easy to observe your plants without interrupting the process.
More information #ad
Heavy duty: sturdy, durable plastic construction will last through many uses. Our reusable trays are an eco-friendly investment to cut down your costs and reduce waste. Clear domes: ideal for seed, clone, and cutting propagation, these thin wall domed propagators strike a perfect balance between lightweight ease of use and long-wearing durability.Brand | Yield Lab #ad |
Manufacturer | Yield Lab #ad |
Height | 7 Inches |
Length | 10 Inches |
Width | 20.75 Inches |
Part Number | 762931897646 |
More information #ad
10. 1975446 Alberta LTD.
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Extra Strong, Reusable Vented Clear Plastic Germination Dome for Garden Plant Propagation Station for 1020 Tray Seedling Cloning Or Seed Starting, 1020 Humidity Dome Lid 4.5" 5 Pack
#ad1975446 Alberta LTD. #ad - Your seeds will germinate in 5 to 7 days instead of 10 to 14 days our clear dome lids in your plant propagation station. No loose plastic pieces that eventually are lost. Durable & sturdy 1020 humidity dome makes handling easier - You’ll love the built-in handle making it easy to lift off with one hand and the durability as they are strong, not flimsy, and stay true to form lasting many seed starting seasons.4. 5 inch 1020 humidity dome - with outer dimensions of 21. 25" x 11" x 4. 5" you’ll appreciate that they fit all standard 1020 trays.
More information #ad
Perfect for seedling starting- when used with a heating mat watch your seedling germinate and grow like crazy. Excellent humidity control - two adjustable humidity vents allow you to control the airflow at the top of the domes providing you with precise control over the heat and humidity in the environment. The smaller height is perfect for allowing your seedlings to get closer to your grow lights to stay in the trays a little longer. Our promise to you - we are so confident of the quality of our premium plastic dome that we offer a lifetime manufacturer guarantee; if you are unhappy in any way we will replace your dome so these are the last ones you will ever need to buy.
Brand | 1975446 Alberta LTD. #ad |
Manufacturer | 1975446 Alberta LTD. #ad |
More information #ad