Humidity Domes

National Hydro Group is your online source for Humidity Domes. If you cant find the Humidity Domes that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
8'' Premium Dome - Propagation - 10''x20''x8.25''-NWGSupply.com
Save 16%
$5.70
$4.77

8'' Premium Dome - Propagation - 10''x20''x8.25''

Grow1

Made from high-quality clear plastic, these domes have adjustable vents so you can easily control the temperature and humidity of your cuttings’ en...

View full details
$5.70
$4.77
Save 16%
Humidity Dome, 7"-NWGSupply.com
$5.73

Humidity Dome, 7"

Mondi

Mondi-brand Humidity Domes are made of durable clear plastic and feature two separate sites on top for optional ventilation control. These domes st...

View full details
$5.73
2'' High Standard Dome - Propagation.-NWGSupply.com
Save 13%
$2.29
$2.00

2'' High Standard Dome - Propagation.

Grow1

Create the perfect environment for your cuttings and seedlings! Compatible with standard 10""

$2.29
$2.00
Save 13%
Mondi 7" Mini Greenhouse-NWGSupply.com
Save 38%
$10.89
$6.70

Mondi 7" Mini Greenhouse

Mondi

Regulates air flow, with two adjustable vents that allow you to adjust temperature and humidity, guaranteeing better results for the garden. Heavy-...

View full details
$10.89
$6.70
Save 38%
Humidity Dome 2"-NWGSupply.com
Save 67%
$6.89
$2.27

Humidity Dome 2"

Hydrofarm

Use this 2" heavy duty plastic dome with 10 x 20" trays. It will help retain moisture and heat to improve seedling germination. Includes 3 vents to...

View full details
$6.89
$2.27
Save 67%
Super Sprouter Ultra Clear Vented Humidity Dome 7 in w/ Light Tracks-NWGSupply.com
Save 19%
$227.15
$183.67

Super Sprouter Ultra Clear Vented Humidity Dome 7 in w/ Light Tracks (35 / Case)

Super Sprouter

These excellent quality 4 and 7 inch Ultra Clear Humidity Domes now have built in light tracks that accommodate the 18 inch Super Sprouter T5 HO Gr...

View full details
$227.15
$183.67
Save 19%
Mondi Mini Greenhouse 7 in Propagation Dome-NWGSupply.com
$6.32

Mondi Mini Greenhouse 7 in Propagation Dome

Mondi

A professional propagation dome for starting seeds or cuttings. Temperature and humidity controlled by two adjustable vents for better growing resu...

View full details
$6.32
Hydrofarm 7.5" Vented Dome-NWGSupply.com
Save 37%
$9.89
$6.24

Hydrofarm 7.5" Vented Dome

Hydrofarm

This is the only dome on the market with adjustable top and side vents to better control humidity and temperature. These domes fit directly onto th...

View full details
$9.89
$6.24
Save 37%
4'' High Standard Dome - Propagation - 10''x20''x4.25''-NWGSupply.com
Save 20%
$4.49
$3.60

4'' High Standard Dome - Propagation - 10''x20''x4.25''

Grow1

Create the perfect environment for your cuttings and seedlings! Compatible with standard 10""

$4.49
$3.60
Save 20%
7'' High Standard Dome - Propagation - 10''x20''x7''-NWGSupply.com
Save 20%
$4.99
$3.98

7'' High Standard Dome - Propagation - 10''x20''x7''

Grow1

Create the perfect environment for your cuttings and seedlings! Compatible with standard 10""

$4.99
$3.98
Save 20%
Super Sprouter Standard Humidity Dome 7 in-NWGSupply.com
Save 8%
$205.45
$188.27

Super Sprouter Standard Humidity Dome 7 in (35 / Case)

Super Sprouter

Excellent quality 7 inch tall standard humidity dome with straight sides allows use of all plant sites in the propagation tray. The dome has two cl...

View full details
$205.45
$188.27
Save 8%
Mondi Mini Greenhouse 7 in Propagation Dome w/ No Vents-NWGSupply.com
$6.32

Mondi Mini Greenhouse 7 in Propagation Dome w/ No Vents

Mondi

A professional propagation dome for starting seeds or cuttings. Temperature and humidity controlled by two adjustable vents for better growing resu...

View full details
$6.32
Mondi 4 in Propagation Dome w/ Easy Vents-NWGSupply.com
$5.52

Mondi 4 in Propagation Dome w/ Easy Vents

Mondi

A professional propagation dome for starting seeds or cuttings. Designed to provide more cubic volume for your growing plants. Constructed from hea...

View full details
$5.52
Super Sprouter Ultra Clear Dome Replacement Vent-NWGSupply.com
Save 10%
$0.69
$0.62

Super Sprouter Ultra Clear Dome Replacement Vent

Super Sprouter

These excellent quality 4 and 7 inch Ultra Clear Humidity Domes now have built in light tracks that accommodate the 18 inch Super Sprouter T5 HO Gr...

View full details
$0.69
$0.62
Save 10%
Super Sprouter Standard Germination Dome 2 in-NWGSupply.com
Save 13%
$60.75
$53.07

Super Sprouter Standard Germination Dome 2 in (25 / Case)

Super Sprouter

Excellent quality Super Sprouter 2 and 4 inch tall standard domes with straight sides that allows the use of all plant sites in the propagation tra...

View full details
$60.75
$53.07
Save 13%
Super Sprouter Simple Start Dome 4 in w/ Vent-NWGSupply.com
Save 14%
$221.00
$190.01

Super Sprouter Simple Start Dome 4 in w/ Vent (100 / Case)

Super Sprouter

Super Sprouter Simple Start 4 inch Dome provides an option for smaller runs of seeds or cuttings. It can also be used for separating plant stocks s...

View full details
$221.00
$190.01
Save 14%
Super Sprouter Replacement Vent for 7 in Dome (726241)-NWGSupply.com
Save 10%
$0.69
$0.62

Super Sprouter Replacement Vent for 7 in Dome (726241)

Super Sprouter

Excellent quality 7 inch tall standard humidity dome with straight sides allows use of all plant sites in the propagation tray. The dome has two c...

View full details
$0.69
$0.62
Save 10%
Super Sprouter Standard Humidity Dome 4 in-NWGSupply.com
Save 17%
$109.75
$91.22

Super Sprouter Standard Humidity Dome 4 in (25 / Case)

Super Sprouter

Excellent quality Super Sprouter 2 and 4 inch tall standard domes with straight sides that allows the use of all plant sites in the propagation tra...

View full details
$109.75
$91.22
Save 17%
Mondi 4 in Propagation Dome - No Vents-NWGSupply.com
$4.56

Mondi 4 in Propagation Dome - No Vents

Mondi

A professional propagation dome for starting seeds or cuttings. Designed to provide more cubic volume for your growing plants. Constructed from hea...

View full details
$4.56
8" Clear Vented Top-NWGSupply.com
$7.63

8" Clear Vented Top

Hydrofarm

Net Pot Covers act as a cover to block light and debris from entering the net pots in hydroponic systems.

$7.63
Standard Flat Dome-NWGSupply.com
$2.29

Standard Flat Dome

Hydrofarm

This Standard Flat Dome fits any 21" growing tray. It's 2.5" tall and made of clear vinyl for long life and easy cleanup. Dimensions: 21.25" x 11" ...

View full details
$2.29
Active Aqua 2'x2' Humidome-NWGSupply.com
Save 16%
$69.95
$58.76

Active Aqua 2'x2' Humidome

Active Aqua

This Active Aqua humidity dome fits perfectly over the 2X2 Active Aqua flood table. It features 3-way ventilation for superior temperature and humi...

View full details
$69.95
$58.76
Save 16%
Active Aqua 3'x3' Humidome-NWGSupply.com
Save 19%
$103.95
$84.20

Active Aqua 3'x3' Humidome

Active Aqua

The Active Aqua humidity dome fits perfectly over the 3X3 Active Aqua flood table. It features 3-way ventilation for superior temperature and humid...

View full details
$103.95
$84.20
Save 19%

You recently viewed

Clear recently viewed