Conclusion: FECiDA Cruiser Series is the best replacement of MARS Hydro & Spider Farmer quantum board. I will explain it from 3 aspects:
Below are the quantum board bad review:
Below are the FECiDA Grow Light review:
Out Looking
FECiDA Cruiser Series is unique box design. All the power modules and facilities are encapsulated inside the box. It may be called quantum box. However, the traditional quantum board has no box encapsulated, all the power module is outside, looking ugly.
More Powerful, More Bright
FECiDA Cruiser Series is much more powerful and bright than quantum box, because it’s high density LED Diodes distribution and bigger power module inside. It has multi power options: 65w led grow light(600w led grow light equivalent), 130w led grow light(1000w led grow light equivalent), 200w led grow light(1500w led grow light equivalent), 260w led grow light(2000w led grow light equivalent), 1000w led grow light(8000w led grow light equivalent). FECiDA Grow Lights have typically double LED Diodes more than quantum box.
Much cheaper, lower cost
FECiDA Cruiser Series are much cheaper but high quality and powerful. Because its unique design and complete Local supply chain strategy.
Fan Cooling, low working temperature and low light decay
FECiDA Cruiser Series have fans cooling while quantum board have no fan cooling. That’s why FECiDA grow light has lower working temperature and lower light decay.

