E27 18LED Grow Light Bulb for Seedlings Full Spectrum Indoor Plant Light Flower

 
CTLite 5W Grow Bulb— 18LED Full Spectrum E27 Plant Light
πŸ‡ΊπŸ‡Έ E27 · 85-240V
Voltage

85-240V

LEDs

18

SPECTRUM

Full

LIFESPAN

50,000H

🌱 Turn Any Lamp Into a Grow Light

18led. full-spectrum LEDs · 85-240V · FOR E27 socket — Just screw it in and watch your plants thrive. Under $2/year to run. Perfect for succulents, herbs, seedlings, and houseplants.

⭐ 8 Reasons Why Smart Plant Lovers Choose CTLite

πŸ’‘ 1. Full Spectrum — 18 LEDs

11 Red + 4 Blue + 1 WW + 1 White + 1 IR — delivers 380-780nm spectrum. Supports all growth stages: germination, vegetative, flowering, fruiting.

πŸ”Œ 2. E27 Standard — Plug & Grow

Fits any standard E27 socket — desk lamp, floor lamp, ceiling fixture. No wiring, no electrician. Screw it in and grow.

⚑ 3. 5W — Under $1/Year to Run

Ultra-low power consumption. 50,000-hour lifespan — years of daily use. Less than $1 per year in electricity (12 hours/day).

🌱 4. Premium Aluminum — Cool & Durable

Aluminum shell dissipates heat efficiently — no overheating, no fire risk. Lightweight, durable, safe for 24/7 operation.

🏑 5. Versatile — All Indoor Plants

Succulents, herbs, leafy greens, seedlings, orchids, houseplants, hydroponics, bonsai — one bulb does it all.

πŸ”‹ 6. 85-265V — Worldwide Compatible

Works with US 120V and international 220-240V. Stable performance, any outlet, any country.

🌿 7. Visible Results — In 2 Weeks

Typically, new leaves appear within 2 weeks. Plants grow faster, stronger, more vibrant. Perfect for seedlings and struggling plants.

πŸ’Ž 8. Professional Results — Budget Price

Full-spectrum grow light technology at a fraction of professional grow light prices. Perfect for hobbyists and beginners.

🌿 5 Growing Scenarios — One Bulb, Endless Possibilities

🏒 Desk Succulents

460nm blue prevents stretching, keeps succulents compact & colorful. Screw into desk lamp — perfect for office.

🌿 Kitchen Herbs

Fresh basil, mint, rosemary year-round. Full spectrum keeps herbs producing. No more buying expensive supermarket herbs.

🌱 Seed Starting

Start seeds early. Strong, compact seedlings ready for transplant. Get a head start on your outdoor garden.

🏠 Dark Corners

Transform dark corners into green oasis. Perfect for basements, north-facing rooms, and winter months.

🌊 Hydroponic / Greenhouse

Compact, efficient, effective. Use for small hydroponic setups, propagation stations, or supplemental greenhouse lighting.

 

πŸ“‹ Specifications

ModelE27 18LED Grow Bulb
LEDs18 (11R + 4B + 1WW + 1W + 1IR)
SpectrumFull Spectrum 380-780nm
SocketE27 Standard
Voltage85-240V AC 50/60Hz
MaterialAluminum
Dimensions1.89 x 2.56 inches (48 x 65mm)
Lifespan50,000 hours
WeightApprox. 3g

❓ Frequently Asked Questions

Q: What plants can I grow?

Herbs, succulents, seedlings, orchids, houseplants, leafy greens, hydroponics, bonsai — all indoor plants.

Q: Is it energy efficient?

Only 5W — under $1/year to run (12 hours/day). 50,000-hour lifespan.

Q: Will it fit US lamps?

Yes. E27 base fits standard US lamp sockets. 85-265V works with US 120V.

Q: How long to run daily?

10-16 hours recommended. Place 6-12 inches above plants. Use a timer for consistent cycles.

Q: Will it get hot?

No — aluminum housing dissipates heat efficiently. Safe for close proximity to plants.

Q: When will I see results?

Typically, new leaves within 2 weeks. Plants grow faster, stronger, more vibrant.

πŸ” SEO Keywords: grow light bulb · LED plant light · E27 grow lamp · full spectrum grow bulb · 5W grow light · succulent light · herb grow light · indoor plant light · seedling light · energy saving grow bulb · 18 LED grow light · plant light bulb · indoor gardening · hydroponic light · E27 LED bulb

πŸ“¦ What's Included:

1 x CTLite 18LED Full Spectrum Grow Light Bulb

 

CTLite — Professional grow lights for plant lovers.

Questions? Message us — we're real growers, not robots. 🌱

 

 
 
CTLite is your one-stop-shop quality LED GROW LIGHTS and
HYDROPONIC Designer & Manufacturer
 

CTLite has been developed by growers over Ten years of careful experimentation and testing. We mainly produce the led grow light and Hydroponics accessories in Agricultural Greenhouses help indoor and outdoor plants growing. Scientifically engineered to deliver the highest level of PAR output and balanced Coverage in the Commercial LED grow market.

CTLite  LED Grow Lights are built with high quality LM281B/LM301B diodes and cobs Chips. The lights encompass a continuous range of wavelength from blue and green to red, creating a Full spectrum light blend matching the natural sunlight.

CTLite customized our light spectrum to optimize plant growth and increase yields while consuming less energy and reducing operating costs compared with traditional horticulture technologies. 
Higher Light Intensity, Better Coverage, More advanced features ( dimmer and wifi control

US,EU,AU,DE Local warehouses for fast shipment.95% of the goods are in 4-8 days Fast Delivery

CTLite are committed to designing, developing, and manufacturing high quality led grow lighting solutions, for both
home growing and commercial applications where reliability and precision are a key factor.
Each product has undergone 24 hours of quality testing and integrating sphere spectroscopic testing instrument to
ensure the quality and PPFD value.
We have professional market sales and after-sales service center, to give you the most convenient and comfortable
shopping experience.lf you have any question, please feel free to contact us. We will reply you within 24 hours.

 

CERTIFICATIONS:

CE FCC and RoHS – Certifies that a product has met US/AU/EU consumer safety, health or environmental requirements
ETL UL and ISO90001 Listed – The ETL UL and ISO90001 Mark is proof of product compliance with North American Safety Standards, also it compliance with AU/EU Safety Standards

US,EU,AU,DE Local warehouses for fast Discreet shipment.

95% of the goods are in 4-8 days Fast Delivery

For bulk order please email us with the below information,
CTLite will serve you with an individual consultant to solve your concerns about CTLite grow lights.
Factory Price Direct to Customers, Ship Global. Buy More Save More.
1. Size of Project (in square ft. or meters, length, and width)
2. How Many Lights You Need?
3. When will the lights be needed?
4. What light are you interested in?

Keywords: Energy saving, ETL safety certified, fireproof parts inside, no risk of fire or burning, high efficiency,
high par, high lumen. hearlthy ,Famous brand,2x2ft/3x3ft/2x4ft/4x4ft/5x5ft/6x6ft coverage,seed,veg ,flower,harvest,
Various Use: Hydroponics, hydro, soil, aquaponic, greenhouse, horticulture, indoor garden,farm, vertical farm system 
 grow cabinet, home depot, office, exhibition, gardening, breeding.best for home grower
All Types of Plants: Medical plants, tomatoes, peppers, chills, lettuce, orchids, strawberry,
bonsai, flowers, herbs, vegetables, fruits, houseplants, green leaves

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CA & DE & US & UK Warehouse 4-8 days fast Discreet Shipping
EU Buyers-Shipping from DE warehouse with EU Plug ,no customs,
US Buyers-shipping from US warehouse with US Plug,no customs,no taxes
AU Buyers-Shipping from AU warehouse with AU Plug,no customs
Other country buyer will be shipped from china warehouse via Fedex , DHL ,UPS express ,
buyer need to take the customs and taxes by yourself ,thanks :)
No customs problem,  for DE/AU/US buyer,we will ship you the plug required for your country.Fast Shipment.
Pls note , if the light are more than 12kg , pls ask me for taxes and customs .
if you need bulk order , we can ship it out via sea shipping or railway shipping free of customs & taxes
 
International Shipping
International customers are welcome! We currently offer shipping to over 100 countries.
International orders may require longer handling time
International orders may be subject to local import fees, duty, customs, VAT charges or additional taxes, depending on the country of destination tax laws.
We are not responsible for any of these tax charges, nor can we offer any specific advice on import fees, duty, customs, VAT or taxes that you may be required to pay upon the arrival of your merchandise.
Should you have any questions or requests for specific information regarding any of these potential charges, we advise you to consult with your local government import office.
Please check the Voltage information and make sure it matches the one in your country. In case it is not stated in the description, do send a message to inquire us.
 

Your Order Shows Delivered But You Don’t Have It

If your tracking number shows delivered on the shipping company’s website but you don’t have it, please do the following:
• Check the area around your home for the package and ask anyone it may have been left with.
• If the package is not found please call the shipping company’s directly to report a missing package. so you can get the logistics information fastest.
• Pls email us about it at the same time.
CTLite can not be held responsible for packages stolen from the delivery address

so please be sure to ship to a secure location! If the items are lost, we need at least 30 days to investigate.

so after we provide the tracking number, hope you can follow the dynamics of the logistics of the items,

continue to view our mail about the notification, so you will receive the items successfully.

WARRANTY 

CTLite believes in making great planting lights for our customers. We follow strict development guidelines and quality standards and we fully stand behind our products. CTLite Official Store values transparency and building good relationships with our valued customers. As a result of this, we employ no questions asked warranty policy for all our customers. We offer a 3-year extended warranty on every grow light we sell. If you ever do have any issue with your light we will resolve it quickly with our unbeatable customer service. Buy with confidence, buy CTLite.

 

PRODUCT WARRANTY

 30 days free returning after delivery, in the precondition of non-artificial damage.

If the reason for return isn’t quality-related, the customer must pay the return shipping costs.

6 months ALL FREE warranty:
Free components, repairing and replacement service with 2-way free shipping can be provided within 6 months after delivery.

7 months to 3 years after delivery:
Free components. Buyer needs to pay shipping fees and reparing fees.
For the lights couldn't be repaired, a whole new light would be send out after charging 50% of the retail price.

 

Warranty Procedure

 


Before you make any returns or warranty requests, send your order number, a photo or video of the faulty product,

and a description of the faulty product to  contact us via the form below, our engineers will assist you.

 

 

Return/Refund  

Don't love your new CTLite LED grow light? Before you make the decision to return, feel free to reach out to us by email for a complimentary consultation and we will do our best to help you out with any concerns or questions.

We accept order cancellation before the product is shipped or produced. If the order is canceled you will get a full refund. We cannot cancel the order if the product is already shipped out.

If you wish to return a product, please contact us  to get the return label,and we will be pleased to provide you with a full or partial refund based on the product condition when returned to us, and subject to the other terms and conditions.

Before returning any product or proceeding to initiate a product return, please review the following return/refund terms and conditions below, which set out the different refund and return details.

 

RETURNABLE ITEMS

 Eligibility of the return of planting lights is based on the following criteria:

 

  • Items received in the incorrect model.
  • Faulty items damaged/broken or soiled upon arrival.
  • Unused item(s) that have not met your expectations within 30 days of receiving.
  • Product does not have any missing or damaged parts.
  • Product must also be in the original packaging.
  • Original packaging must be preserved and not damaged.

Return Validity

Up to 30 days from the date you received your item. The delivery date will be based on our tracking records.

If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

Return Packaging
Product/s must be returned in the ORIGINAL PACKAGING.

 

Shipping
If the return is caused by the consumer, the consumer should be responsible for the shipping fee. If you receive a refund, the cost of return shipping will be deducted from your refund. And it is your responsibility that the package arrives safely to us. (Do note that you are responsible for any damage or loss of goods during the return process. We encourage you to pay for shipping insurance to cover such damage and loss. You are responsible for any insurance claim filing with the carriers.)

If due to our reasons, the goods received are damaged or not correct, the consumer is not required to bear the shipping fee for this reason.

 

Refund

Refund will be initiated within 3-5 business days of us receiving the product and after inspection. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 3-5 business days.

 

Note


We reserve the right to give a partial refund in cases when the return is not in an unused condition, is damaged, or has missing parts not due to our error (If the return is caused by the consumer).


NON-RETURNABLE ITEMS


We will not accept returns in the following conditions:
Items outside the 30 days warranty time frame.
Used or misused items.
If you still return it, the return shipping fees should be at buyer's responsibility, and we'll charge based on the product condition.

 

WHO WE ARE

CTLite Technology Co., Ltd. is a professional manufacturer that specializing in research, design,

production and sales of LED lighting products with years of experience in the field.

The main products include high-end programmable LED grow lights, LED aquarium lights with RoHS,

FCC and CE certification.

-Established since 2012. Have 12 years of experience in producing grow lights.
-Covers: over 4000 square meters
-Staff: over 200 people
-Large production capacity:50,000pcs per month.
-Short delivery time. 20 days to purchase materials, 5 days to produce, and
the final delivery time is less than one month.
-A certified supplier:CE, RoHS, FCC, ETL ISO90001 and DLC
-A national high-tech company in China
-Provide ODM&OEM service
 

OUR PHILOSOPHY

-Pursuing excellence product, meeting or exceeding your expectations.

-Establish long-term and reliable cooperative relationships with you.

For Bulk Order: 
For bulk order please email me with the below information, CTLite will serve you with an individual consultant
to solve your concerns about Phlizon grow lights. Factory Price Direct to Customers, Ship Global. Buy More Save More.
 
1. Size of Project (in square ft. or meters, length, and width)
2. How Many Lights You Need?
3. When will the lights be needed?
4. What light are you interested in?
 
 
 
 
Feedback
 
We will leavea positivefeedback immediatelyafterreceivethe feedback from you.
We appreciatea positivefeedback as much as you do. If for some reason there isanyissuewith the purchase,
please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.
Please don't give us neutral and negative feedback before contact us.
Don't forget that good communication can solve all problems.
 
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Questions & Answers
 

Q1:Can you send me free sample or Can I have a sample order for grow tent?
A: Yes, We welcome your sample order, and we’re also willing to send you free sample to help us test and check quality. You only need to show your real grow journal to help our other customers to know more about it.
 
Q2: How many days can I get my package after placing order?
A: we arrange shipment in 24 business hours with 3-5 business days fast shipping method if stock is enough. If the area needs to be shipped from China, usually the shipping will take 7~10 business days, considering the custom clearance time. 
 
Q3: Can I cutomize my own Logo/Design/Spectrum?
A: Yes, you can, please email us or contact us via platform to confirm more details 
 
Q4:we have a commercial project,Can you help offer a solution
A:Yes,please message us more detail of your project,we will give our best advice.
 
Q5:What is your warranty?
A: We offer 2-5 years warranty for all our led grow lights, while grow tents are final sale upon usage. We have repair center in
USA, Canada, AU, UK, Germany,Russia. We will reply within 24 business hours. 
 
Q6: What shipping methods do you use?
A: AU Post or Direct Freight for shipments within Australia, UPS and Fedex for shipments within United States, Yodel for the United Kingdom, etc. As to international shipping from China, the lights will be shipped via Fedex, UPS, DHL, EMS, etc. If you would like to specify a shipping method or carrier, please let us know and we will do our best to arrange it for you.

Q7.What's the difference between your CTLite grow light bar and flu spyd light,or other brands ?
1). CTLite lights has more color and wavelength lights-3000K,5000K,660nm Red and IR 760nm All in One. You don’t need to buy more
lights for different color or wavelength. CTLite multiple bar series light will save you a big budget. 
2). 100% pure aluminum material heat radiation,and CTLite use UV Protection pc cover, prevent the diodes from corrosion and
vulcanization in humid environment. This makes CTLite lights have a far longer lifetime than other brand lights. 
3). For user’s safety, CTLite use electric shock proof covers on every connections. 
4)CTLite use the driver with UL certificats ,the whole light with ETL.
5). CTLite is more friendly on the price, will save your money.

Q8.What brand of the Leds? 
High Efficiency 5630 561b plus ,lm561c,lm301b,301h and smd2835,depend on customers requirements.

Q9.Can you daisy chain these lights?

Yes ,usually used in the projects,need to change cables. 

Q9. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q10. Do you offer guarantee for the products?

A: Yes, we offer 3-5 years warranty to our products.


Q11. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design
firstly based on our sample.
Q11: Do you offer guarantee for the products?

A: Yes, we offer 3-5 years warranty to our products.
Q12: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will
be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we
will send you parts for replacement, as solo is very easy to fix, and all you need is a screw driver.

Q13. Do you have CE, RoHS FCC ETL Certificates?

A: Sure we do
Q14. What payment method do you accept?

A: We accept PayPal, TT (Bank Telex Transfer), payoneer payment, LC payment.

 
 
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