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[HASHTAG]#showyourcobs[/HASHTAG] for full rep slap.

there u go:
20170303_133230.jpg
 
as long as u get the B-Version of for example the meanwell drivers you can dimm the COB's down to 10% or whatever u think is barly the max your plants can handle at their state and the distance to the COB. when i dimm my CXB3590's ( 1400mA max curent from driver, constant current b-version ) to the minimum of 10% i could get about 3 to 4 inches distance without burning any plant at all.



you got it, the lower u drive them the closer you can go.

That sounds great for the tops, but doesn't it effect penetration?
 
That sounds great for the tops, but doesn't it effect penetration?

yeah thats why i mentioned to dimm the COB's to the maximum the plants can handle at certian distance. also the example with 3 to 4 inches is just to show what i mean, irl nobody would go that close haha. i said that cause @Greengenes thought there is a minimum distance u need when u use COB's
 
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