About Groplanner O Series

Q: Will the acrylic cover on the LED reduce the output of PAR?

A: It's perspex or acrylic cover over the front which seals in the leds completely.It help with the long life and the durability of the unit.The cover over the LEDs wouldn't reduce PAR output. However this light delivers a very good system efficiency of 2.75 µmols/watt (usable PPF/watt) at 16" or 40cm hanging height in a 2.5 x 2.5 ft grow area and an average PAR intensity of 824µmols/m²/sec which is a high performance level.Good build quality and a solid heatsink as well as full spectrum light output for growing from seed to harvest.

Q: Can this light be use from seed to flower ?

A: Of course. Groplanner LED Grow Light adopts 660nm, 3000K, 5000K, IR 760nm chips,optimal full spectrum led grow lights.Especially the added 760nm far-infrared light beads promote flowering.It filters out the harmful light waves to plants and enhance the light waves needed during plant growth.Best for the full cycle of cannabis growth, rapid plant response from seed to flower and increase yield & crop quality‎.

Q:Will the app and it's features keep working if the company goes bankrupt?

A:Don't worry, our company has been producing LED grow lights since 2010, providing our customers with excellent products and guaranteed quality service has always been our pursuit, all features have been patented for invention, it will work for you permanently.

Q:Do your lights run at 100% if not using wifi????

A: Yes. The app is the only way to change the light intensity. If you don't like our wifi version you can choose the manual dimming knob version👉


 Q: How to find your products on the DLC website?

A:Here is our LED Grow Lights the listed name on the DLC website.

Groplanner LED Grow lights on the DLC website