Best 400 watt hps grow light bulb

If you are interested in 400 watt hps grow light bulb we highly recommend you follow the Top list of best 400 watt hps grow light bulb below; it will surely help you make the right decision.

Comparison Chart Of Top 8 400 watt hps grow light bulb

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Our Top 8 400 watt hps grow light bulb

SaleBestseller No. 1
NEW! Eye Hortilux 400W Super HPS Hydroponics Enhanced Spectrum Grow Light Bulb
  • Brand New **Hortilux Super HPS 400W** Enhanced Spectrum Grow Light!
  • Optimizes spectral energy levels that promote vigorous plant growth
  • Provides 17% more total energy and 25% more energy in the violet, blue, and green spectrum than standard high pressure sodium lamps
  • Environmentally friendly and pass EPA TCLP test criteria as non hazardous waste
  • Completely lead free and contain less mercury than standard HPS lamps
Bestseller No. 2
Apollo Horticulture GLBHPS400 400 - Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast
  • E39 Base 400watt Apollo Brand HPS bulb compatible with electronic and magnetic ballasts (56,000 Lumens)
  • High Pressure Sodium's Light Spectrum Stimulates Flower Growth and enhances Fruiting
  • 2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation
  • Expected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltage
  • Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382
Bestseller No. 3
iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white
  • High lumen output: 400w, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6,500 hours
  • Exceptional bulb life: 32,000 hours. New long lasting life with a high lumen output and high power efficiency
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again
Bestseller No. 4
Vegelumax 400W HPS Super Grow Light Bulb,High PAR Enhanced Red and Orange Spectrum,CCT 2100K,Ultra Bright 55,000 Lumens,E39 Base,1pack
  • High lumen output: Compatible with electronic and magnetic ballast, Ultra Bright at 55000 Lumens output, E39 base;Designed specifically for professional plant cultivation;
  • Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate lush, flower growth,enhance fruiting and abundant harvests;
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours;
  • Exceptional bulb Lifetime: Long lasting life over 20,000 hours with a high lumen output and high power efficiency 140 lm/W;
  • Startup Time:allow 3-5 minutes for full bright. Please do wait at least 5 minutes after power shut off before striking again;
SaleBestseller No. 5
SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308)
  • RIGHT SPECTRUM OF LIGHT FOR PLANTS: These HID grow lights are for all stages of growth (vegetative, flowering, seeding, & budding) for any plant species. Our lamps provide a wider light spectrum to encourage healthy plant growth and more yield.
  • BEST-IN-CLASS: SYLVANIA HID grow lights are ideal for greenhouses and rapid growth gains. Product creates 600 µmol/s of PPF.
  • DESIGNED TO LAST: With a lifetime of 24,000 hours, spend less time replacing and more time sustaining plant growth.
  • VERSATILE: Contains an E39 Mogul base, comes in a clear finish and ellipsoid lamp shape. 400W and 100 Volts. ANSI ballast S51.
  • WARRANTY: Backed by our standard 5-year warranty - satisfaction guaranteed.
Bestseller No. 6
Yield Lab 400w High Pressure Sodium (HPS) Digital HID Grow Light Bulb (2100K) – 1 Bulb – Hydroponic, Aeroponic, Horticulture Growing Equipment
  • POWERFUL INTENSITY: These HPS lamps are essential for quality spectral and lumen output. Each 400w HPS bulb emits 55,000 lumens of yellow/orange/red light, plus 30% more blue spectrum than other bulbs on the market.
  • SEE THE DIFFERENCE: These lights are designed and optimized for healthy and dense vegetative growth, and perfect for the flowering, blooming, and flushing stages. Increase your yields with less effort and fewer resources by choosing a lamp that will put in the most work for you.
  • MULTIPURPOSE FUNCTIONALITY: All Yield Labs HID bulbs pass UL and CE testing, making them safe to use for indoor growing. Plus, they are compatible with both digital and magnetic ballasts and all standard E39 base sockets, so you can incorporate them seamlessly into whichever setup you’re using.
  • EFFICIENT OUTPUT: A red color temperature of 2100K is designed to increase fruiting and flowering volume up to 20% more than other bulbs on the market.
  • SATISFACTION GUARANTEE: We are proud to be an industry leader in grow equipment and stand by our professional grade products. That’s why we can promise a lifespan of 24,000 hours and offer a 1 year warranty against manufacturer defects.
Bestseller No. 7
YOOLUX 400W HPS Bulb (HIGH Pressure Sodium) for Indoor Plant,High PAR Promote Red and Orange Spectrums Flower Bulbs CCT 2100K, Supper Bright 56,000 Lumens. Grow Light Bulb Lamp(2-Pack)
  • Efficient Flower Bulbs:Good Spectrum High PAR Efficiency Compared To Fluorescent Lights For Flowering And Fruiting.
  • Affordable And Reliable:Industry leading lumen maintenance of 95% after running for 10,000hrs.
  • High Lumen Output: Best suitable for big blooms and growing flowers.MIdinum Output For Home Hydroponics Growing System.
  • HIGH QUALITY: It is nitrogen-filled with a quartz glass outer jacket for perfect optical quality.
  • Affordable And Reliable: "CUSTOMER FIRST" is our goal, Our YOOLUX support team 24/7 stands by to Solve customer product usage problems.
Bestseller No. 8
iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion Lamp for Plants with High PAR Enhanced Blue and Violet Spectrums CCT 6000K
  • High lumen output: 400-watt, 36,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: CCT 6,000K, enhanced blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate vegetative growth. Ideal for rapid growth phase of plants. Greatly accelerates flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • Exceptional bulb life: 12,000 hours. New long lasting life with a high lumen output and low energy consumption
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again

Things To Remember Before Buying 400 watt hps grow light bulb

Right now, the world of product development is faster than ever. Every other day you will find new, better, more functional products that have come to the market. In this fast-paced product market, how will you make the right purchase? Price of the product, brand, material, warranty, the longevity of the product, functionality, shipping cost, and so much more factors to consider before you make your purchase. You have to check each and every crucial factor and see if they are to your liking and within your buying criteria or not. Don’t forget to check the pros and cons, which is very important too. Taking your time and reading through customer reviews are always encouraging as it gives actual user experience and review. If you are looking for 400 watt hps grow light bulb then your weary ends here, please follow this buying guide, and it will guide you to the right product

Price of the product:

The cost of the product is a very important factor.You don’t want to overpay for a product nor do you want to buy a low-quality product with less price. Most probably, you will see that a cheap product has low quality and comes from a not so popular brand. As a result, the product won’t be able to give you the outcome you were expecting. It will leave you unsatisfied.
But if you check the quality of the product before purchasing, you will notice a quality product with a good brand usually cost a bit more than usual. That is because the product will satisfy customers’ needs and provide the best outcome. The quality of the manufacturing process and the quality of the material used to make the product also have an influence on the price. So make sure it is a decent quality product, and the price is within your reach. Don’t go spending your monthly budget on a single product.

The quality of the product:

You have to consider the quality of the product before buying. A cheap quality product may be cheap, but it won’t last long. But a high-quality product may be a bit pricer than you expected, but it will last longer and give you the best outcome. To determine the quality of a product, check the brand, manufacturing process, material used, etc., and you can determine if the product is of good quality or not.

Customer ratings:

Through customer rating, you will know how customers are feeling after purchasing the product. How do they feel about the functionality and the quality of the product? Are they satisfied or unsatisfied with the product? Do they have a lot of complaints or not. These things will help you make a purchasing decision or will encourage you not to purchase the product.

Features:

Features are what extra functionality a product brings to the table that other products don’t have. A product may have a lot of functionality, but for you, those features may be useless. So make sure to check each and every functionality and which ones you need. Another factor is that if a product has more functionality, it will most probably cost a bit more. So keep that in mind.

Expert reviews:

There are blog sites dedicated to a certain category of products. You need to find such a blog site that has reviews on the product you are interested in. There you will find expert reviews of the product. Look around several sites and e-commerce sites and reads plenty of reviews. After reading a lot, you will have a good grasp of the product and its pros and cons. It will help you make a decision if you want to buy the product or not.

The warranty:

Do not underestimate the warranty of a product. If you get impressed by a brand, but their product doesn’t give any warranty, then we recommend avoiding that product. If you want to use the product for a long time, then you must purchase it with a warranty. There are plenty of quality and branded products with a warranty.All you have to do is look around a bit. There are plenty of retail shops in every area, and e-commerce sites on the internet to look for.

Shipping:

For some areas, shipping may cost a lot. It depends on which area you live in. If you live close to the main shipping area, you may get free shipping. If you live far away from the main shipping area, then the shipping cost will be a lot. If you don’t want a shock, then we suggest you check the shipping cost for your area before you make a purchase. There are counties and areas where a certain company doesn’t even ship their product, so make sure to check that too.

Check out product availability:

Product availability is the type and the number of products available online or in retail shops. If the seller doesn’t have the product you want in stock, then it is an inconvenience for you. So make sure if the seller has the product in stock or not. You may look for sellers who have a tendency to stock products. There are products which are a bit too popular and don’t stay on the market for long, for those products you may have to place an order in advance

 We hope this buying guide will help you to make the right decision. It is quite easy to get swayed by dazzling advertisements and make the wrong purchase.
But if you follow the proper steps thoroughly, you won’t be duped. If you are looking for 400 watt hps grow light bulb then this guide will help you to make the right choice.
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