Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth.
Lifetime: 20,000 hours/ 2.3 years.
Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
600w HPS bulb, welcome guide, and friendly customer service.
The most reliable grow lamp on the market - 1 million+ happy users and counting.
Tips: Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease in time. For an optimized growing condition, it is strongly recommended to change your grow light bulb after 12 months of continuous use.
Most Helpful Customer Reviews
If they last...These are really good so far. Day three, they are still working, time will tell. I will update if failures occur. Price is phenomenal! EDIT: One has burned out. Less than three weeks since install. Ballast on bulb quit, replaced ballast, bulb started to fire and flared out. Switched ballast to another light, it worked fine. One star removed...Time will tell!
Great price! I like this bulb because I trust the brand. New sodium tube, clean bulb, well packaged, arrived sooner than expected, obviously never been burnt. It does take about 15-20 minutes for the bulb to, "warm up," and acheive max lumen output, but that's to be expected with any HID fixture.
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.