SF-600 LED Grow Light 2x4 ft Coverage Sunlike Full Spectrum Plant Growing Lamp for Indoor Plants Hydroponics Seeding Veg Flower Energy Saving & High Efficiency Grow Lights 384 Diodes

My tomato plants are averaging 2-3 inches of upper growth every day since using these grow lights. They exceeded my expectations. I had to buy extra pulley systems to raise and lower these lights as the supplied mechanism was too awkward and too short for my tomato plants. Due to their ability to grow the plants rapidly, it became a hassle adjusting the lights upward every day. I would suggest Spider Farmer use a simple light chain and S hooks system to improve the versatility but the lights themselves are fantastic. They've been running for approximately a month now, 16 hours daily with no issues. The cost of the lights was surprisingly low for their high performance!

I liked this light so much for starting seedlings that I ordered 2 more to grow Micro Dwarf Tomatoes indoors. Apparently the small tomato plants agreed with my review. They are growing, flowering and fruiting phenomenally! I bought an outdoor outlet timer because they are a better deal. Set for 16 hours day. I plugged all 3 lights into it. On my 4 foot by 18 inch wire shelf unit. I can start my seedlings and grow Micro Dwarf tomatoes on the 2nd shelf. 😃 Very happy with the Spider Farmer SF600 full spectrum grow light. Perfect for my use.

This is the second of these units I've gotten. My plants seem to like them & are thriving better than with the fluorescent T5s I had before. Using in unheated Costco greenhouse to grow winter salad greens, start seedlings, keep tender perennials going. So far so good!

非常に良かった

very bright with a good spectrum the only issue is that it gets hot but with a good ventilation it does an amazing job