heater in grow tent Indoor Greenhouse (Martha Tent) Heater and Humidity Control Unit
SKU: 40925450705
heater in grow tent

heater in grow tent Indoor Greenhouse (Martha Tent) Heater and Humidity Control Unit

Sale price$26.24 Regular price$29.16
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

heater in grow tent Indoor Greenhouse (Martha Tent) Heater and Humidity Control UnitIndoor Greenhouse (Martha Tent) Heater & Humidity Control Unit by MycoLabs Boost Heat and Humidity in Your Grow Tent with Precision MycoLabs Indoor Adjustable Greenhouse Heater is the perfect solution to raise both heat and humidity inside any indoor grow space or Martha style fruiting tent. This custom built unit combines convection and infrared heat to warm the entire greenhouse evenlyno hot spots, no dry zones, and no guesswork. Our Martha Grow

Indoor Greenhouse (Martha Tent) Heater & Humidity Control Unit – by MycoLabs

Boost Heat and Humidity in Your Grow Tent with Precision

MycoLabs’ Indoor Adjustable Greenhouse Heater is the perfect solution to raise both heat and humidity inside any indoor grow space or Martha-style fruiting tent. This custom-built unit combines convection and infrared heat to warm the entire greenhouse evenly—no hot spots, no dry zones, and no guesswork.

Our Martha Grow Tent heater and humidifier is Ideal for cold rooms, basements, or winter growing setups, this system delivers reliable climate control even in challenging environments.


What's Included:

  •     Adjustable 200W Infrared Heating Element (No light emission)
  •     5W Adjustable Fan – Promotes even convection heat circulation
  •     Top Water Tray with Lava Rocks – For boosted humidity up to 75%+
  •     Custom Waterproof MDF Housing – Built to withstand high-moisture grow spaces
  •     Simple Plug-and-Play Setup

How It Works:

  1.     Place the unit on the bottom rack of your greenhouse.
  2.     Add water to the top tray, covering the included lava rocks.
  3.     Plug it in and adjust the dimmer to reach your desired temperature.
  4.     The lava rocks aid in evaporating water, significantly increasing humidity throughout your tent.

For more accurate control, pair it with a temperature controller (sold separately) and dial in the exact environment your mushrooms need.


Troubleshooting Setup Tip:

To test the socket:

  •     Screw in a standard bulb and turn the dial all the way up.
  •     If the bulb doesn't light, make sure the switch is ON (press the right side) and try pulling the lamp cord.
  •     Once verified, replace the bulb with the included heat lamp element, and you're ready to go!

Grow smarter, not harder. Let MycoLabs handle the climate so you can focus on your fungi.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40925450705

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Captain Ron
Dallas, US
★★★★★ 5
Good value, very useful for go kart wiring
Size: 100ft, Style: 6C-18AWG
It's a good spool to have around to wire lights and things on the go karts. Also came in handy when I had to patch a bit of melted wire harness on the tail of the old Dodge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
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Verified Purchase
tim edwards
New York, US
★★★★★ 5
Beware! Very thick wire
Size: 50ft, Style: 6C-18AWG
I'm not going to ding the product, because it's totally what it says it is. I didn't look at the diagrams to see that this wire is 10mm wide. Almost half an inch. Waaaay to thick for the project I needed it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
K
Verified Purchase
Kandace Lopez
Port Orchard, US
★★★★★ 4
Fair product
Size: 30ft, Style: 6C-18AWG
nice product good price, the only issue I had was the sleeve was very loose on the wires so doesn't really hold the wires in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
D
Verified Purchase
Dale Ngo
Charlottesville, US
★★★★★ 5
Fantastic to do 1 run and power multiple loads
Size: 30ft, Style: 6C-18AWG
Great for wiring up multiple loads. In my case multiple lighting with different switches so that I can turn them on independently from one another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
C
Verified Purchase
CUSTOMS 572
Grantham, US
★★★★★ 5
Durable, very nice wiring harness.
Size: 50ft, Style: 6C-18AWG
I am updating an emergency vehicle and am using this to run the equipment. It’s easy to work with and good thick wire. Came with nice little Velcro straps for keeping the roll together. The finish is nice on the outer casing. Nice gloss black. Excellent product. In fact I bought another 50 foot roll. And the prices for this is extremely good. Glad I found this wiring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2024

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