600w HPS Ultra Sun Bulb - High Pressure Sodium

by Sunlight Supply

Product Description

90,000 lumens! These high-output super HPS lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. One year warranty. Works with Harvest Pro, SS10 and Galaxy 600w ballasts.

Product Details

• Item Weight: 1 pounds
• Shipping Weight: 8 pounds (View shipping rates and policies)
• ASIN: B001C921UK
• Average Customer Review: 2.3 out of 5 stars  See all reviews (3 customer reviews)
• Amazon Best Sellers Rank: #30,290 in Home Improvement (See Top 100 in Home Improvement)
  • #16 in Home & Garden > Patio, Lawn & Garden > Plants & Planting > Plant Germination Equipment > Growing Light Bulbs

Customer Reviews

Most Helpful Customer Reviews

5 of 5 people found the following review helpful:

1.0 out of 5 stars Low-Quality Bulbs - Don't buy this brand., December 31, 2010

By 

Simple Simon "Thomas" (Rochester, NY) - See all my reviews

This review is from: 600w HPS Ultra Sun Bulb - High Pressure Sodium

I purchased three of these bulbs at one time November 16, 2010. One blew the first week of December and I discovered another blown this morning. That is 2/3s of the bulbs wasted. I have 8 lamps and all 8 burned Hortilux before buying this brand. It may cost more but in five years I've never had one blow. I replace based on age, not function. Anyways, I strongly suggest not buying this product.

2 of 2 people found the following review helpful:

1.0 out of 5 stars junk don't waste your money, April 20, 2011

By 

D. Wright "R3volv3R" (Canada) - See all my reviews
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Amazon Verified Purchase

This review is from: 600w HPS Ultra Sun Bulb - High Pressure Sodium

Like another reviewer I ordered multiple bulbs (4) out of those 1 was dead and never turned on. The remaining 3 worked but 1 of those also died after less than 8hours use. My advice buy local so you can return bad bulbs its obvious that the online vendors have quality control issues and are not checking the bulbs to ensure they work. In addition returning them is a hassle period...

2 of 3 people found the following review helpful:

5.0 out of 5 stars Low cost but not cheap, February 14, 2011

By 

C. Morales - See all my reviews
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This review is from: 600w HPS Ultra Sun Bulb - High Pressure Sodium

I was a little skeptical at first when I saw the claims and price of these bulbs. But I needed 4 bulbs and decided that I could at least try them out for 1 round. I was extremely surprised at how they performed, and I am about to purchase another set, since I also replace them after a set time. Maybe the last review got a bad batch, I am firing them on a digi ballast, a dual 600 core/coil, and a single 600 core/coil, and have had zero problems.