Ionboard S33 Full Spectrum LED Grow Light 240W, Samsung LM301H 3 x 3 ft Coverage 90cm x 90cm

[Bigbob7736]

Is this light really any good for a 3x3 1702 PPFD 

I don’t know much about leds so would appreciate the help! Or if anybody recommends something equal or better around same price 

 

cheers 

[Bigbob7736]

Or the lumitek Attis 300w ? 

[KC]

Ignore the 1702ppfd figure, they've pulled that out of their arse, there's no way a 240w light is getting anywhere near that. I'd be inclined to go for something a little bigger than 240w for a 3x3, I'd say the Attis is more like it, there's a whole thread on the Attis here

 

Lumatek Attis LED - Owners thread - Lighting - UK420  

[SmokeTester]

11 hours ago, Bigbob7736 said:

Or the lumitek Attis 300w ? 

 

I have an attis 300w in a 90x90 tent. I have in the pased used it in 100x100 with success.

Its a nice peice of kit, well made and looks the part. It fits a 90x90 perfectly.

[catweazle1]

6 hours ago, KC said:

Ignore the 1702ppfd figure, they've pulled that out of their arse, there's no way a 240w light is getting anywhere near that. I'd be inclined to go for something a little bigger than 240w for a 3x3, I'd say the Attis is more like it, there's a whole thread on the Attis here

 

Lumatek Attis LED - Owners thread - Lighting - UK420  

It's an AC Infinity. Probably the shop got it wrong. 1241ppfd. I have an ATS 300 and seems about the same.

Edited March 26, 2023 by catweazle1

[KC]

I bet it's closer to 700ppfd, unless I'm missing something (like a decade in technology advancments)