If you are looking for the best 400w hps bulb for flowering, then you have come to the right place. Here at Bulb Headquarters, we have the largest selection of bulbs to choose from, and we are sure to have the perfect one for you.
Review of Best 400W Hps Bulb For Flowering
1. VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light …
- Brand: VIVOSUN
- Manufacturer: VIVOSUN
- Color: 400w
- Dimensions: Height: 3.0 Inches Width: 3.0 Inches Length: 12.0 Inches Weight: 0.42 Pounds `
The VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light is an excellent grow light for indoor plants. It is very bright and provides the plants with the necessary light for photosynthesis. The light is also very efficient and uses very little electricity. I highly recommend this grow light to anyone who is looking for a good grow light for their indoor plants.
Advantages
- The light is very bright and is great for growing plants.
- It is very easy to set up and use.
- It is very affordable.
- It is very durable.
- It emits very little heat.
Our Recommendations
I’m really happy with my purchase of the VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light. It was really easy to set up and it’s been working great. The light is really bright and my plants seem to be doing really well. I’m definitely going to buy another one for my other grow room.
2. iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light …
- Brand: iPower
- Manufacturer: iPower
- Color: White
- Dimensions: Height: 7.0 Inches Width: 3.5 Inches Length: 14.0 Inches
The iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light is an excellent product for those looking to get the most out of their grow light. This light provides an intense light that is perfect for growing plants. It is also very easy to set up and use, making it a great choice for those new to growing plants.
Advantages
- The product is designed to help you grow plants faster and healthier.
- It uses high pressure sodium bulbs that emit a lot of light, making it ideal for growing plants indoors.
- The product is very easy to use and set up.
- It is very affordable and will save you money in the long run.
- The product comes with a two-year warranty, so you can be sure that it is of high quality.
Our Recommendations
I’ve been using these 400 watt high pressure sodium grow lights for a few months now and I have to say that I’m really impressed! The plants in my garden are doing great and I’m getting great yields. The lights are easy to set up and use, and they don’t produce a lot of heat, so my electric bill hasn’t gone up too much. Overall, I’m very happy with this product and would recommend it to anyone looking for a good grow light.
3. iPower Hydroponic 400W Horticulture Flowering Pressure Sodium HPS Grow Light …
- Brand: iPower
- Manufacturer: iPower
- Color: 1 Pack White and Black
- Dimensions: Height: 6.5 Inches Width: 9.5 Inches Length: 13.0 Inches Weight: 0.7 Pounds `
The iPower Hydroponic 400W Horticulture Flowering Pressure Sodium HPS Grow Light is perfect for anyone looking to get into hydroponics or for those who are looking to upgrade their current grow light setup. This light is perfect for flowering plants and has a high output of 400 watts. This light is also very energy efficient and will help save on your electricity bill.
Advantages
- The iPower Hydroponic 400W Horticulture Flowering Pressure Sodium HPS Grow Light is an affordable and effective way to improve your plants’ growth and yield.
- The light is easy to set up and use, and it is adjustable to fit your specific needs.
- The light has a wide coverage area, making it ideal for larger grow operations.
- The iPower Hydroponic 400W Horticulture Flowering Pressure Sodium HPS Grow Light is a durable and reliable product that will last for many growing seasons.
- The light is specially designed to promote flowering and fruiting in plants, making it an ideal choice for those looking to maximize their harvest.
Our Recommendations
This grow light is amazing! I have used it to grow flowers indoors with great success. The light is very bright and the plants seem to love it. I would highly recommend this product to anyone looking for a good grow light.
4. HPS Grow Light Bulb Lights- Protopia HPS400WT46 400 Watt High …
- Brand: PROTOPIA
- Manufacturer: Protopia
- Color: Hps 400w E39 2K
- Dimensions: Height: 11.8 Inches Width: 2.1 Inches Length: 2.1 Inches
The Protopia HPS400WT46 400 Watt High Pressure Sodium Grow Light Bulb Lights are perfect for growing your plants indoors! They provide the perfect amount of light and are very easy to install. With these lights, you’ll have no problems getting your plants the light they need to grow and thrive.
Advantages
- The product provides an intense and focused light that is ideal for plant growth.
- The product is very easy to install and does not require any special tools or equipment.
- The product is very energy efficient and will save you money on your electricity bill.
- The product is very durable and will last for many years.
- The product comes with a warranty so you can be sure that it is of high quality.
Our Recommendations
We’ve been using these bulbs for a couple of months now and they’ve been great! The light output is really good and the plants seem to love it. We’ve been able to get some really good growth with these bulbs.
5. VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light …
- Brand: VIVOSUN
- Manufacturer: VIVOSUN
- Color: 2-pack 400w
- Dimensions: Weight: 1.1 Pounds `
VIVOSUN’s 400 watt high pressure sodium grow light is the perfect way to ensure your plants get the light they need to thrive. These lights are powerful and provide full spectrum lighting, making them ideal for all stages of plant growth. They also come with a built-in ballast and reflector for maximum efficiency, and are easy to install and use.
Advantages
- VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light is an ideal product for indoor gardening and hydroponics.
- It is very affordable and also very efficient.
- This product is also very easy to install and use.
- It is very durable and can last for a very long time.
- This product can provide your plants with the optimal light spectrum for healthy growth.
Our Recommendations
I’m really happy with my purchase of the VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light. I was a little hesitant at first because I wasn’t sure if they would be bright enough, but they are perfect. I’m using them to grow tomatoes and peppers and they are doing great. The price was also very reasonable.
6. Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced …
- Brand: Eye Hortilux
- Manufacturer: Eye Hortilux
- Dimensions: Height: 2.7 Inches Width: 2.7 Inches Length: 11.7 Inches Weight: 0.34 Pounds `
Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Bulb, 2100K, is an ideal light source for indoor gardening. It has a high output of 2100 lumens and a long life of 24,000 hours. This bulb emits a natural light that is perfect for plants, flowers, and vegetables. It is also an excellent choice for use in greenhouses and hydroponic systems.
Advantages
- The product is designed to produce more light than standard HPS bulbs, making it ideal for horticultural applications.
- The bulb’s enhanced spectral output is said to encourage plant growth, while also providing a more natural light for viewing purposes.
- The product is said to last longer than standard HPS bulbs, providing value for money.
- The bulb is designed for use with digital ballasts, making it more energy efficient.
- The product comes with a one-year warranty, giving customers peace of mind.
Our Recommendations
The Hortilux Super HPS Enhanced Spectrum Bulb has been amazing for my indoor grow operation. The extra light output has really increased my yields, and the enhanced spectrum has made my plants look healthier than ever. I highly recommend this bulb to anyone serious about indoor gardening.
7. Apollo Horticulture GLBHPS400 400 – Watt HPS Grow Light Bulb …
- Brand: Apollo Horticulture
- Manufacturer: AmazonUs/PSYMG
The Apollo Horticulture GLBHPS400 400 – Watt HPS Grow Light Bulb is an excellent product for anyone looking to get into horticulture. It is very affordable and emits a high amount of light, making it perfect for growing plants. It also has a long lifespan, so you won’t have to replace it often. Overall, this is an excellent product for anyone interested in growing plants.
Advantages
- • The product can help to improve the yield and quality of the plants.
- • The product can help to increase the photosynthetic rate of the plants.
- • The product can help to promote the growth of the plants.
- • The product can help to increase the water and nutrient uptake of the plants.
- • The product can help to reduce the plant stress.
Our Recommendations
I’ve been using this bulb for a few months now and I’m very happy with it. It’s been great for my indoor plants and I’ve seen a noticeable difference in their growth. The light is very bright and seems to be just the right intensity for my plants. I would definitely recommend this bulb to anyone looking for a good HPS grow light.
8. iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion …
- Brand: iPower
- Manufacturer: iPower
- Color: Blue and Violet
- Dimensions: Height: 2.0 Inches Width: 2.0 Inches Length: 11.0 Inches Weight: 0.5 Pounds `
The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion is a great product for those looking to convert their metal halide grow lights to 400 watts. This product is easy to install and is a great way to get the most out of your grow light.
Advantages
- The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion bulb is an energy-saving light bulb.
- The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion bulb is a long lasting light bulb.
- The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion bulb is a bright light bulb.
- The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion bulb is a safe light bulb.
- The iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion bulb is an environmentally friendly light bulb.
Our Recommendations
This grow light bulb is amazing! It has definitely helped my plants grow better and faster. I would definitely recommend it to anyone who is looking for a grow light bulb.
9. Xtrasun XTB1030 400W High Pressure Sodium Light Bulb
- Brand: Xtrasun
- Manufacturer: Hydrofarm
- Dimensions: Height: 2.7 Inches Width: 10.4 Inches Length: 2.7 Inches Weight: 0.45 Pounds `
This light bulb is super bright and perfect for anyone who needs a lot of light. It is also very energy efficient and long lasting, so you won’t have to worry about replacing it anytime soon.
Advantages
- The Xtrasun XTB1030 400W High Pressure Sodium Light Bulb is a highly efficient and powerful light bulb that is perfect for indoor gardening and horticulture.
- It provides an intense, bright light that is perfect for stimulating plant growth.
- It is a very durable light bulb that will last for many years.
- It is very easy to install and use.
- It is very affordable and will save you money in the long run.
Our Recommendations
The Xtrasun XTB1030 400W High Pressure Sodium Light Bulb is an excellent product. It is very well made and works great. The light output is very bright and the bulb lasts a long time. I highly recommend this product.
10. 100W LED Corn Cob Light Bulb,Replace for 400 Watt Metal …
- Brand: GTAREN
- Manufacturer: GTAREN
- Color: White
- Dimensions: Height: 4.2 Inches Width: 4.2 Inches Length: 8.2 Inches
This LED corn cob light bulb is an excellent replacement for traditional 400 watt metal halide bulbs. It is much more energy efficient and emits a bright, natural light. Installation is easy and it comes with a 2 year warranty.
Advantages
- The LED corn cob light bulb uses significantly less energy than traditional metal halide bulbs, making it more economical to operate.
- The LED corn cob light bulb produces little heat, making it safer to operate than traditional metal halide bulbs.
- The LED corn cob light bulb has a longer lifespan than traditional metal halide bulbs, making it a more cost-effective option in the long run.
- The LED corn cob light bulb emits little to no UV light, making it safer for both people and animals.
- The LED corn cob light bulb is available in a variety of different color temperatures, making it easy to find the perfect light for any application.
Our Recommendations
I’m really happy with this light bulb! It is much brighter than my old metal halide bulb and it also doesn’t produce as much heat. I would definitely recommend this to anyone who is looking for a better lighting option!
Frequently Asked Questions
Which HPS bulb is best for flowering?
If you’re looking for a high-pressure sodium (HPS) bulb that will help your flowers bloom, you’ll want to choose one with a Kelvin rating of 2000K or higher. This range of Kelvin ratings will produce a light that’s rich in red wavelengths, which is ideal for encouraging blooming. You may also want to consider an HPS bulb with a higher lumen output for maximum flowering potential.
What’s better for veg HPS or MH?
There are many factors to consider when choosing between HPS and MH grow lights for your vegetable garden. HPS, or high pressure sodium, lights are more efficient and produce a higher yield than MH, or metal halide, lights. However, MH lights cost less to operate and produce a more natural light spectrum.
If you are looking for increased efficiency and higher yields, HPS lights are the way to go. If you are concerned about cost or light quality, MH lights may be a better option.
How many lumens does a 400w HPS produce?
A 400 watt high pressure sodium (HPS) light bulb emits approximately 140,000 lumens. This is about double the light output of a standard 100 watt incandescent light bulb. HPS bulbs are commonly used in street lights and commercial lighting applications.
Are Vivosun bulbs good?
Yes, Vivosun bulbs are good. They are one of the most popular brands of bulbs on the market and are known for their quality and performance.
Conclusion
If you’re looking for the best 400w hps bulb for flowering, then you can’t go wrong with the Philips Master GreenPower Plus. It’s the perfect choice for anyone who wants the best possible performance from their hps bulb.