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Tnelz thread about whatever!

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Tnelz thread about whatever!

Tnelz 13,850 Replies 1,218,493 Views
Page 90 of 693 · Replies 1,781–1,800 of 13,851
#1,781
Toaster79 said:
Thought that was the case with those lights being passively cooled and with such footprint.

I'm building my own light in a while and puting up a DIY thread with step by step. Still looking for a source for heatsinks that don't cost a leg and a kidney.

Thanks everyone for clearing things up!


++++Vibes
Click to expand...

get aluminum c-channel...
ALUM C CHANNEL ARCH 063 3000


flat side down... bolt em together sideways... this is small scale in a fishtank... same thing.

P3060353
 
#1,782
SeaF0ur said:
get aluminum c-channel...
View attachment 500839

flat side down... bolt em together sideways... this is small scale in a fishtank... same thing.

View attachment 500841
Click to expand...

Thanks for advice but I'm not taking any shortcuts when it comes to cooling 300W worth of LED power. Those channels have way too little surface do deal with the heat even with fans at full blast. Looking for ribs 8"x8"x2". Eaxh would need to dissipate 75W so even if a fan fails the emmiters won't suffer instat damage.

++++Vibes
 
#1,785
Tnelz said:
Sea I'm truly glad to have u here bro. Thanks for joining the thread. Is that ur own diy? Looks like it could be a veg beast!
Click to expand...

none are mine. I've looked extensively into leds and am waiting on the quality ones to come down per led... cheap chinese "10w diodes" are usually 4 2.5w diodes on one chip... not the same animal... then I'd want about 5-7 different nm "colors" plus some high power white ones to save my eyes... which are all different sku's with different prices... plus I need penetration power of the led's a bit higher than current for my tastes...

I will do at some point though.
 
#1,786
I'm looking at Cree's XM-L2s with 3000K, 4000K and 5000K CCT, all high CRI. Those LEDs on your unit are either really old or they aren't Cree's. Atleast I don't remember Cree using this type of package and I'm using them now for almost 10 years starting with 7090 package and later XR, XP, XT and XM packages and CXA series.
 
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#1,787
you could be right... its possible those are luxion which with cree are the only 2 companies making decent diodes last I looked.

run those images through tineye.com and it'll tell you the original page I found em on... there's a whole build.
 
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#1,788
jinxjj said:
I just got done growing some 'Rough Neck' - mostly sativa, Jamaican lambsbread x Purple Rhion IBL, purple tints with high thc content.

Stuff is super strong and nice fat dense buds, good meds!
Click to expand...

Nice. Would love to have the bread with a touch more thc and yield. Its def a conossiour strain that I do in small batches for certain patients.
 
#1,789
farmguy087 said:
Nice. Would love to have the bread with a touch more thc and yield. Its def a conossiour strain that I do in small batches for certain patients.
Click to expand...
I think this one is a keeper for me currently. They can take alot of abuse and still produce good strong bud. Everyone i have let sample it had nothing but good reports :) I will post some pics up later of the current ones in flower that should be done around june.

Just need to figure out which ones is the best and keep that one around, right now i have probably 10 different beans from the same strain so trying to find the best keeper.
 
#1,793
yo what's up brothers just stoppin in to get a quick round of opinions if you guyz don't mind. What do yall think about using dehumidifier water? Its at 4ppm and tastes fine I'm 98% sure its fine just makin sure
 
#1,794
Pimp T said:
yo what's up brothers just stoppin in to get a quick round of opinions if you guyz don't mind. What do yall think about using dehumidifier water? Its at 4ppm and tastes fine I'm 98% sure its fine just makin sure
Click to expand...
I've seen the question asked before. But don't remember the answer. I can't see or come up with a reason it wouldn't be OK. Truly not sure though.
 
#1,799
Lol @Pimp T ,I wouldve fed my plants that water way before I tasted it lol. My health>fried plants, well unless you're doin your whole crop with it lol
 
#1,800
SpitXFire said:
Lol @Pimp T ,I wouldve fed my plants that water way before I tasted it lol. My health>fried plants, well unless you're doin your whole crop with it lol
Click to expand...
hahahaha...i was deff thinking the same thing but i didn't want to say anything...when im not sure about something the last thing i do is stick it in my mouth but hey thats just me...lol..im just messing @Pimp T , nothing but love man...no homo
 
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