Best led grow light? - U.K. - International Cannagraphic Magazine Forums

iGrow420710 · 03-10-2018, 03:24 AM

What would everyone say is the best or top 3 led grow light for a 4x4 tent 1.2mx1.2mx2m

Sarcclash · 03-10-2018, 05:21 AM

So far I've tried
200w UFO Full Spectrum
100w eq 16w draw 5000k screwins (off the shelf)
45w panel Full Spectrum
100w FS blurple styles

These style bulbs have outperformed all my other leds.
https://www.ebay.com/itm/54W-Full-Sp...wAAOSwzhVWqz5U

These bulbs have higher lux readings than any other screwin bulb or light panel I've tried. They turn my u/v cards dark purple at 6" and have IR too.
Mine were 21w - I need the smaller size --2" ht smaller that the higher watt versions. 4 of the 54w would be a minimal number for that size tent imo.

I have a 100w integrated chip FS on the way, will try making one of the diy type they show on the instructables.com.

Hardly any u/v from the other types of Full Spectrum bulbs.

yts farmer · 03-12-2018, 01:58 AM

I've seen some real nice frosty nugs grown under the budmaster Led but they are real exspensive and cost approx £1k for a 4x4 area.

Peace.

iGrow420710 · 03-15-2018, 02:21 AM

Going to try and source some HLG 550 or 600h

03-10-2018, 03:24 AM	#1
iGrow420710 Newbie Join Date: Mar 2018 Posts: 21	Best led grow light? What would everyone say is the best or top 3 led grow light for a 4x4 tent 1.2mx1.2mx2m
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03-10-2018, 05:21 AM	#2
Sarcclash Newbie Join Date: Feb 2013 Posts: 45	So far I've tried 200w UFO Full Spectrum 100w eq 16w draw 5000k screwins (off the shelf) 45w panel Full Spectrum 100w FS blurple styles These style bulbs have outperformed all my other leds. https://www.ebay.com/itm/54W-Full-Sp...wAAOSwzhVWqz5U These bulbs have higher lux readings than any other screwin bulb or light panel I've tried. They turn my u/v cards dark purple at 6" and have IR too. Mine were 21w - I need the smaller size --2" ht smaller that the higher watt versions. 4 of the 54w would be a minimal number for that size tent imo. I have a 100w integrated chip FS on the way, will try making one of the diy type they show on the instructables.com. Hardly any u/v from the other types of Full Spectrum bulbs.
	Quote

03-12-2018, 01:58 AM	#3
yts farmer Senior Member Join Date: Dec 2004 Location: Uk Posts: 1,340	I've seen some real nice frosty nugs grown under the budmaster Led but they are real exspensive and cost approx £1k for a 4x4 area. Peace.
	Quote

03-15-2018, 02:21 AM	#4
iGrow420710 Newbie Join Date: Mar 2018 Posts: 21	Going to try and source some HLG 550 or 600h
	Quote