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๐ฟ Light Up Your Garden, Outshine the Rest!
The GRUOTVSZAK HPS 600 Watt Grow Light Bulb 2-Pack offers ultra-high 1150ฮผmol/s PPF and 90,000 lumens brightness, focusing 20-40% more PAR on the red spectrum to boost flowering yields. Compatible with E39 bases and both electronic and magnetic ballasts, these bulbs provide over 28,000 hours of reliable, efficient light, making them a top-tier choice for serious indoor growers seeking bigger buds and longer-lasting performance.












| ASIN | B09WRC5YTL |
| Additional Features | High Efficiency |
| Brand Name | GRUOTVSZAK |
| Bulb Base | E39 |
| Bulb Shape Size | T |
| Color | Red |
| Color Rendering Index | 100 |
| Color Temperature | 2000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (107) |
| Global Trade Identification Number | 06974568040096 |
| Incandescent Equivalent Wattage | 575 Watts |
| Indoor Outdoor Usage | Indoor |
| Light Color | red |
| Light Output Maximum | 90000 Lumens |
| Light Source Operating Life | 28000 Hours |
| Light Source Type | HPS |
| Light Source Wattage | 600 Watts |
| Light Type | HPS |
| Manufacturer | GRUOTVSZAK |
| Manufacturer Part Number | HPS600WE39 |
| Model Number | HPS600WE39 |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 98.16 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Plant Growing |
| Style Name | HPS 600W 2 PACK |
| Unit Count | 2 Count |
| Voltage | 265 Volts |
| Wattage | 600 watts |
| White Brightness | 90000 Lumens |
A**R
These are top notch. I've been growing for years and I'll put this up against any top brand. Never had a problem once. Super bright and heavy yields. I run these for about 5 grows then replace. They come in a padded box and it's fast shipping. High quality lamp.
T**S
It works, just make sure you already have a 600watt ballast
F**S
Plants are responding well. I used Eye Hortilux but they qult making them. Everyone wants you to go to leds. I don't want to yet because it's mostly the high dollar leds that provide a good harvest. Cheaper leds need replaced every couple years. Must be bright enough and the light must be of good quality because my plants are doing a lot better than I initially thought they would.
J**T
Excellent product very well packaged and a fast delivery time. Very good overall and will buy again.
T**.
Showed up intact and ready to run. Im pleased.
Trustpilot
3 weeks ago
3 weeks ago