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Horticultural Light Fixtures

Light fixtures suitable for growing terrarium plants

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About Horticultural Grow Lights:

About the lighting we use in-house

Growing Bromeliads For Terrariums Indoors

Best Lights For Growing Terrarium Plants

We've experimented with dozens of brands of grow lights in our grow rooms. Some work great, while others have failed before plant growth could have even been measured for a comparison. We grow a ton of different terrarium plants, and the required amount of usable PAR light ranges up and down by an order of magnitude depending on the species. We've always aimed to be open and honest about this stuff, and we're not big on "over-selling" something just for the bottom line. The majority of plants we grow are still being kept under good old T5HO lights, though many of those are being phased-out in favor of Sunblaster LEDs. We've discontinued almost all of our Mogul-Base CFLs (also called "Commercial Pendant Lights") in favor of LEDs for higher output and efficiency. We may decide to launch a couple new LED products after we're done with some long-term tests, but for now we're still big fans of T5HOs for medium-scale growing of terrarium plants. If you are a hobbyist looking to grow a tray or two worth of plants, even a simple CFL setup will work. :-)

If you are a larger-scale grower, it may be worth considering the custom LED route. We've had great luck with custom-designed 8-12ft long fixtures in our newest grow areas. The lineup below was created with our personal experiences in mind, and we're confident you'll be satisfied with the results of each.

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Page Contents:

Lamp Stand
Plant Growth CFLs
Plant Growth T5HOs
Sunblaster LEDs
Sunblaster T5HOs
Viparspectra Grow Lights
Zoo Med Deep Dome Fixtures
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Lamp Stand

Fully adjustable metal stand for dome and wire fixtures

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NEHERP Staff Description
This lamp stand features adjustable height, adjustable length, bendable wire-holding clips, and an all-metal construction. We've used these stands over terrariums, small-scale plant propagation projects, and on tabletop displays. They are great for suspending specialty lamps (UVB / LED Grow / Etc) over a desired surface, and the sturdy metal base holds everything tightly. The stand is adjustable in two directions from 20-38in tall, and 8-15in deep. Everything locks in place with metal-on-metal screws for a secure hold. We tried a couple of other types of stand (adhesives, plastics, and smaller bases), but this relatively old-school option remains our top choice.

$29.99/ea

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$23.99/ea

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Inventory is low, but we are expecting a shipment to arrive within 3-5 business days. Order now, and we'll ship as soon as we're able!

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Plant Growth Compact Fluorescent Bulbs

Inexpensive grow light bulbs for hobby-size growing areas

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These super inexpensive bulbs are perfect for growing basic plants, and can be used in just about any common fixture with an appropriate wattage rating. Both are too long to use in standard clamp lamp fixtures, so a Deep Dome Fixture is recommended. Depending on the brand available to us at the time, color temp ranges from 5000K-6400K on the 23W model. The 26W CFL must be used in a suspended deep dome fixture due to it's size & considerable heat output.

23W 26W

$5.99/ea 23W

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$4.79/ea 23W

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Rated Lumens: 1400-1500 (Each)
Effective for many plants up to 12-20in away

23W 26W

$11.99/ea 26W

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$11.39/ea 26W

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Rated Lumens: 1600+ (Each)
Effective for many plants up to 14-24in away

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Plant Growth T5HO Bulbs

The same horticultural T5HOs we use to grow plants at NEHERP

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NEHERP Staff Description
Our T5HO tubes offer plenty of output at a great price. These are from the same horticultural brand of T5HOs we use in our grow rooms at NEHERP, and you can see a bunch of them in action in our Grow Room Gallery. These are rated for 6400k color temperature, and their full spectrum light output ensures a naturally-realistic appearance. These are compatible with the Sunblaster T5HO fixtures we carry, as well as other brands of 24in and 48in fixtures on the market. If you've bought plants from NEHERP, you might have already seen what these bulbs can do! :-)

T5HOs are rated in nominal length, with actual dimensions listed below the add to cart button.

Shipping Info For 48in Size
Due to the ever-raising prices at FedEx and USPS, the longer models are now getting whacked with a pretty big "oversize shipping fee". We sincerely apologize for the shipping cost (especially if you aren't local) on the longer bulbs, but our hands are tied for the moment. On the bright side, the dimensional weight the shippers follow allows us to ship up to 20 bulbs at the same price! If you are only looking for 1-2 bulbs and live far enough away to make shipping costs especially high, it may be worth visiting a local hydroponics shop for the 48in models. :-)

Thankfully the 24in bulbs are well under the size cut-off for the fee, so shipping remains reasonable. :-)

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24in 48in

$7.99/ea 24in
Volume Discounts As Low As $6.25/ea

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Lumens: 2400 (Each)
Recommended for enclosures 16-24in tall
True Dimensions: 0.625in X 23in

24in 48in

$11.99/ea 48in
Volume Discounts As Low As $9.99/ea

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Lumens: 5000 (Each)
Recommended for enclosures 16-24in tall
True Dimensions: 0.625in X 45.8in

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Sunblaster LED

A tried & true commercial horticultural LED

Note: Sizes listed are nominal. See dimensions below.

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NEHERP Staff Description:
We've been using Sunblaster brand LEDs in our grow rooms since late 2017, and they've proven to be bulletproof reliable in our real-world tests. (0% failure rate!) The newer model available here produced 37% more PAR output (147µMol/M²S @ 12in PPFD*) in our 2023 tests. These are the highest output linear LEDs we've ever tested or carried for this price. The ideal 6400K color temperature (pure white) helps to accurately represent natural colors within bioactive terrariums. Beyond great output & aesthetics, these LEDs also feature a reasonably low operating temperature and can be daisy-chained together with either more Sunblaster LEDs or our T5HO UVB Combo fixtures. (Link cable included!) While relatively new to our website, these LEDs have been available to our walk-in showroom customers for a while now, and client feedback has been universally positive. Continue reading about the stands...

About The NEHERP-Exclusive LED Stands:
**AVAILABLE IN-CART AFTER ADDING A SUNBLASTER LED**
Sunblaster LEDs have always been high on our list of recommended lights, but needing to hang them from something above was always a drawback when it came to terrarium use. To help overcome that issue, we developed nifty adjustable LED stands which make installation super easy. Simply select the angle of illumination you'd like (0°, 15°, 30°) based on the specifics of your particular enclosure's design, and place the LED toward the front of the enclosure for best results. Once installed, the stand will elevate the LED slightly for improved airflow & increased heat dissipation, and allow for the perfect angle of illumination. Please note: These are rough prototype LED stands in Q2 2023, which will be further refined by Q3. NEHERP LED Stands are produced in Connecticut from food-safe, heat-resistant material. Sorry, our Terrarium LED stands aren't sold separately! Continue reading...

Other Information:

• Sunblaster LEDs and our T5HO + UVB Combo share a compatible power connector, and can be daisy-chained together!
• Sunblaster LEDs can easily be automated using a smart switch or outlet timer. (No remotes, apps, or other frequent failure-points)
• Sunblaster LEDs cannot be dimmed. Do not connect them to a dimmer switch, as damage to the LED driver may result.
• Not rated for water-contact. Please don't mount inside of any enclosure, or where these LEDs may come into contact with water.
• NEHERP Terrarium Stands are not affiliated with or endorsed by Sunblaster Horticultural Products, and were developed independently.

• Compatible w/our T5HO + UVB Combo.
• Compatible w/smart switches & outlet timers.
• Not dimmable. Do not connect to a dimmer.
• Not rated for contact with water/mist.
• Not rated/recommended for in-tank use.
• Stands are not affiliated with or endorsed by Sunblaster.

★ See LED Stands + Volume Prices In Cart! ★

12in 18in 24in 36in 48in

$43.99/ea 12in

9% Off!
$39.99/ea 12in

This option sold out, others may be available

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12in 18in 24in 36in 48in

$49.99/ea 18in

5% Off!
$47.49/ea 18in

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12in 18in 24in 36in 48in

$59.99/ea 24in

5% Off!
$56.99/ea 24in

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12in 18in 24in 36in 48in

$79.99/ea 36in

5% Off!
$75.99/ea 36in

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12in 18in 24in 36in 48in

$89.99/ea 48in

5% Off!
$85.49/ea 48in

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Dimensions: 13.5in X 2.9in X 1.7in
PAR Specs: 147µMol/M²S @ 12in* PPFD
Color Temperature: 6400K / Lumens: 1600
Energy Performance: 133+ Lumens Per Watt / 12 Watts
*Note: PAR Data Tested On 18in Model and shown for reference.

Dimensions: 19.4in X 2.9in X 1.7in
PAR Specs: 147µMol/M²S @ 12in PPFD
Color Temperature: 6400K / Lumens: 2500
Energy Performance: 138+ Lumens Per Watt / 18 Watts

Dimensions: 25.3in X 2.9in X 1.7in
PAR Specs: 147µMol/M²S @ 12in* PPFD
Color Temperature: 6400K / Lumens: 3400
Energy Performance: 141+ Lumens Per Watt / 24 Watts
*Note: PAR Data Tested On 18in Model and shown for reference.

Dimensions: 37.1in X 2.9in X 1.7in
PAR Specs: 147µMol/M²S @ 12in* PPFD
Color Temperature: 6400K / Lumens: 5000
Energy Performance: 138+ Lumens Per Watt / 36 Watts
*Note: PAR Data Tested On 18in Model and shown for reference.

Dimensions: 48.9in X 2.9in X 1.7in
PAR Specs: 147µMol/M²S @ 12in* PPFD
Color Temperature: 6400K / Lumens: 6700
Energy Performance: 139+ Lumens Per Watt / 48 Watts
*Note: PAR Data Tested On 18in Model and shown for reference.

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Sunblaster T5HO Fixture + Bulb

A top-quality horticultural light with the best reflector available

Note: Sizes listed are nominal. See dimensions below.

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NEHERP Staff Description:
Sunblaster is our newest commercial-grade T5HO fixture. Their exclusive NanoTech reflector has a unique shape not found in most of the generic T5HO clones on the market, and the fixture itself features a slightly different & more sleek profile overall. This reflector is advertised to project a unique 103° pattern while capturing 99.9% of previously lost light. Another cool feature is the fact that we're able to daisy-chain up to eight units together using the included daisy chain cables. Hanging clips are included, but we strongly recommend our NEHERP Terrarium Light Stands for this fixture if you'll be using them over a terrarium. These include excellent plant growth bulbs, but for those whose animals need UVB output, Zoo Med's awesome German-made UVB Bulbs are an available upgrade in the cart! Continue reading about the stands...

About The NEHERP-Exclusive T5HO Stands:
**AVAILABLE IN-CART AFTER ADDING A SUNBLASTER T5HO**
T5HOs have always been high on our list of recommended inexpensive lighting solutions, but Sunblaster T5s have always had a drawback since the fixtures aren't flat on the bottom. This always required users to hang them from something above. To help overcome that issue, we developed nifty adjustable NEHERP Lighting stands which make installation super easy. Simply select the angle of illumination you'd like (0°, 15°, 30°) based on the specifics of your particular enclosure's design, and place the T5HO toward the front of the enclosure for best results. Once installed, the stand will elevate the fixture slightly for improved airflow & increased heat dissipation, and allow for the perfect angle of illumination. Sorry, these stands aren't sold separately! Continue reading...

Other Information:

• Sunblaster T5HOs and Sunblaster LEDs share a compatible power connector, and can be daisy-chained together!
• Sunblaster T5HOs can easily be automated using a smart switch or outlet timer. (No remotes, apps, or other frequent failure-points)
• Sunblaster T5HOs cannot be dimmed. Do not connect them to a dimmer switch, as damage to the T5HO ballast may result.
• Not rated for water-contact. Please don't mount inside of any enclosure, or where these T5HOs may come into contact with water.
• NEHERP Terrarium Stands are not affiliated with or endorsed by Sunblaster Horticultural Products, and were developed independently.

• Compatible w/our Sunblaster LEDs.
• Compatible w/smart switches & outlet timers.
• Not dimmable. Do not connect to a dimmer.
• Not rated for contact with water/mist.
• Not rated/recommended for in-tank use.
• Stands are not affiliated with or endorsed by Sunblaster.

Manufacturer Description:
Includes our T5HO Electronic ballast, 6400K lamp, power cord, and jumper plug with both hanging and flat surface mounting clips. SunBlaster T5HO fixtures link together, regardless of length, to a maximum of 8 per single power cord. It doesn't get easier or better than this. This reflector produces more light, spreads it wider across the plant canopy, and deeper into the plant foliage, without consuming any additional power. The NanoTech T5 reflector captures 99.9% of previously lost light while increasing lumen availability up to 300%, with an average increase of available light of a whopping 48%. The most advanced T5HO lighting combo available. Extends lamp and ballast life by reducing heat.

★ Select UVB, Stand, and Timer Options In Cart! ★

12in 18in 24in 36in 48in

18in 24in 36in 48in

$39.99/ea 18in
+ $5.99 For Optional Adjustable T5HO Stands

5% Off!
$37.99/ea 18in
+ $5.99 For Optional Adjustable T5HO Stands

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18in 24in 36in 48in

$44.99/ea 24in
+ $5.99 For Optional Adjustable T5HO Stands

5% Off!
$42.74/ea 24in
+ $5.99 For Optional Adjustable T5HO Stands

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18in 24in 36in 48in

$49.99/ea 36in
+ $5.99 For Optional Adjustable T5HO Stands

5% Off!
$47.49/ea 36in
+ $5.99 For Optional Adjustable T5HO Stands

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18in 24in 36in 48in

$54.99/ea 48in
+ $5.99 For Optional Adjustable T5HO Stands

11% Off!
$48.94/ea 48in
+ $5.99 For Optional Adjustable T5HO Stands

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Dimensions: 18.5in X 1.875in X 1.75in
Color Temperature: 6400K
Lumens: 1120 (1581)*
Projection Angle: 103°
Energy Rating: 17 Watts / 110-130V

Dimensions: 22.5in X 1.875in X 1.75in
Color Temperature: 6400K
Lumens: 1500 (2232)*
Projection Angle: 103°
Energy Rating: 24 Watts / 110-130V

Dimensions: 34.5in X 1.875in X 1.75in
Color Temperature: 6400K
Lumens: 2450 (3627)*
Projection Angle: 103°
Energy Rating: 39 Watts / 110-130V

Dimensions: 46.5in X 1.875in X 1.75in
Color Temperature: 6400K
Initial Lumens: 3730 (5022)*
Projection Angle: 103°
Energy Rating: 54 Watts / 110-130V

*Note: Metering standards for fluorescent lights have changed. We have listed the old standard rating and the new one, since many websites still list the old method as their primary one and we'd hate to give folks the wrong impression. While some bulky "T5HO hood" fixtures performed particularly poorly in our tests, most linear strip T5HO fixtures will be within 10% of each other. Sunblaster is a consistent top performer.

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Non-Stock Product Recommendation:

Viparspectra Grow Lights

An Ultra-Inexpensive High Output Grow Light

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NEHERP Staff Recommendation:
We've tested and worked with dozens of LEDs for horticultural purposes over the years. Of all of the inexpensive brands we've tested, Viparspectra has been incredibly reliable and the price is tough to beat. These have offered us high PAR output and solid reliability since we first started using the brand in 2017. To be clear, these are definitely not appropriate for vivarium & terrarium use, since the color spectrum is definitely on the "Blurple" side of things. We primarily use them for plants which would benefit from a higher-than-typical PAR rating in our grow rooms. Like all electronics with built-in fans, we'd recommend blowing them out from time to time to ensure the heat sinks stay clear of dust. Perfect for grow tents and other areas where a high output LED would be appropriate.

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We don't carry these at NEHERP, so please check them out at the above link.
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Why we sometimes use affiliate links:
When NEHERP started, two of our founding principles were to only offer the best quality products we can, and always do so with very competitive prices. Some products (like the one above) either aren't available to small businesses at all, can't be sold at a great price, or won't fit in our inventory. To this day, our intention is to only carry and recommend the best stuff possible. When "the best" of a certain product type isn't something we're able to carry, we'd rather be honest and still recommend what we'd use. ♥

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Zoo Med Deep Dome Fixtures

A great choice for heat + CFL bulbs!

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NEHERP Staff Description:
Zoo Med is the originator & innovator of the Deep Dome Fixture in the herp hobby, but these fixtures are perfectly applicable for basic horticultural applications as well. The deep dome and double deep dome models can easily be used with 23-26W Plant Growth CFLs to grow plants in nursery flat trays & domes. Between the brightly reflective inside, rugged black outside, and long-term proven reliability, these are a great choice for any of the CFL bulbs listed above. Wattage ratings and dimensions for each model listed below the Add To Cart button. The oldest Zoo Med Deep Domes currently being used at NEHERP date back to the year 2000, back when the owner was still a high-school aged hobbyist. These are the absolute highest quality dome fixtures on the market.

Mini Mini Double
Std. Std. Double

$18.99/ea Mini

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$17.09/ea Mini

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5.5in Diameter, 7.5in Tall
Rated 100W Max

Mini Mini Double
Std. Std. Double

★ New Lower Price! ★
$28.99/ea Mini Double

5% Off!
$27.54/ea Mini Double

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11in Wide, 5.5in Deep, 7.5in Tall
Rated 100W Max Per Socket

Mini Mini Double
Std. Std. Double

$29.99/ea Std.

10% Off!
$26.99/ea Std.

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8.5in Diameter, 9.75in Tall
Rated 160W Max

Mini Mini Double
Std. Std. Double

★ New Lower Price! ★
$56.99/ea Std. Double

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$51.29/ea Std.

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16in Wide, 8.5in Deep, 9.75in Tall
160W Max Per Socket / 300W Max Overall

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Horticultural Light Fixtures

Light fixtures suitable for growing terrarium plants

About Horticultural Grow Lights:

About the lighting we use in-house

Lamp Stand

Fully adjustable metal stand for dome and wire fixtures

Plant Growth Compact Fluorescent Bulbs

Inexpensive grow light bulbs for hobby-size growing areas

Plant Growth T5HO Bulbs

The same horticultural T5HOs we use to grow plants at NEHERP

Sunblaster LED

A tried & true commercial horticultural LED

Sunblaster T5HO Fixture + Bulb

A top-quality horticultural light with the best reflector available

Viparspectra Grow Lights

An Ultra-Inexpensive High Output Grow Light

Zoo Med Deep Dome Fixtures

A great choice for heat + CFL bulbs!

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