jeepster1993
Well-Known Member
Got it. Parts ordered.
LED Companies w/ LINKS
- Thread starter Beefbisquit
- Start date
char0x
Member
Aynone ordered or used https://atreumlighting.com before? they seem to have really good prices on their boards and heatsinks.
Grow for fun only
Well-Known Member
What Voltage will you use for indoor growing, only for US and Canadian growers.
110v?
220v?
other?
110v?
220v?
other?
hybridway2
Amare Shill
220What Voltage will you use for indoor growing, only for US and Canadian growers.
110v?
220v?
other?
Unless you "grow for fun only" then 110
Grow for fun only
Well-Known Member
Thanks man.
@hybridway2
@hybridway2
Grow for fun only
Well-Known Member
How to Help Yellow Cannabis Seedlings
Grow for fun only
Well-Known Member
You think she's ripe?
green217
Well-Known Member
Can someone hook me up with some nice plug and play cob lighting companies, please? I've got a 5x6 foot room, 6-7ft tall (sloped ceiling). I Veg some in there but mostly flower. I finally have the $ to upgrade from my single ended 1000w. Any help would be greatly appreciated! I've looked at timber but id like to check a few out before I pull the trigger
diyled
Well-Known Member
Cheap fakes. maybe get 2.1 umol/j with the resistors and lm561y diode
diyled
Well-Known Member
More cheap fakes. Just look at the "lm301b" diode.
Grow for fun only
Well-Known Member
I use the mars cob 100w from marshydro company, their price not cheap and it just cover 3*3ft around, so far the light works good, just for your reference not recommend you to buy,i didnt harvest my plants yet,not sure if the final good or not. Currently not use other led light companies item, only the mars led.
green217
Well-Known Member
Yeah I'm scared to go with Mars just from there old blurple lights. I'm starting to lean towards the Samsung boards, I believe I can get my canopy closer to the light and I have a little bit of height restriction going on. Some of my plants get within a few inches of my thousand watt Raptor reflectorI use the mars cob 100w from marshydro company, their price not cheap and it just cover 3*3ft around, so far the light works good, just for your reference not recommend you to buy,i didnt harvest my plants yet,not sure if the final good or not. Currently not use other led light companies item, only the mars led.
View attachment 4173243
jeepster1993
Well-Known Member
I have a 2x2.5 tent and run more than 200 watts in it(it has the potential to run at 250 watts). 100 watts in a 3x3 is not enough light IMO.I use the mars cob 100w from marshydro company, their price not cheap and it just cover 3*3ft around, so far the light works good, just for your reference not recommend you to buy,i didnt harvest my plants yet,not sure if the final good or not. Currently not use other led light companies item, only the mars led.
View attachment 4173243
Grow for fun only
Well-Known Member
They have new light now, actually i dont worry about this, lights work great, no big problem so far. i put my light to plant 10-12'' when flowering, seems plants love it.
Grow for fun only
Well-Known Member
Yes for the 3x3 area not enough, so when flowering add a small light as supplement , that's work.
Randomblame
Well-Known Member
Timber growlights has a nice dimmable 5x 6' fixture with up to 1200w I believe its called fatty VS. Only best reviews and very good and efficient lights and customer service. His 5x6' fixture should be siutable for your room and its based on latest Vero29c which is the most efficient Vero COB currently. You can also get latest Quantumboards V2 based lights if you want. Dan is very helpful when it comes to building a suitable light for a specific room. I'm sure he will find something for you..
http://timbergrowlights.com/
urbanmedgrower
Member
jeepster1993
Well-Known Member
I use a 3 year old home made light. Cree CBX3590's, 5 of them able to run as high as 50 watts each, in a 2x2.5 tent. It does about 1 to 1.5 grams a watt. 5 square feet at 50 watts per foot.
I consider that useable for a small tent.
I consider that useable for a small tent.
Grow for fun only
Well-Known Member
I always be very careful, and only choose the trusted supplier, so far the marshydro led is reliable . they 've been in the market for 9yrs with the maintain center in my State CA, i worked with them for many times, light doesnt have problem fortunately .
Randomblame
Well-Known Member
Wow! Looks like she's exploded at some point. It's unfortunately not a rare problem it's more a pretty common issue with these cheap blueple fixtures. I had a pair Mars 300 reflectors(the green ones with silver refelctors and no lenses) 5 years ago and saw the first two burned out diodes within the first 2-3 month. But Mars has reasonably good support and sent me at least a new board for self-exchanging and after the repair I sold it on e3ay anyway and started to make my own lights. The problem is they use no heatsinks to keep them cool and the diodes are anyway not that efficient and get hot real quick. An aircooled PCB is not enough to make it a durable light.
If they do not response maybe consider to change the build-in board against a few efficient strips. 1ft Bridgelux EBgen2 strips maybe fit's inside the housing and these strips really need no heatsinks because of its efficiency. If the build-in drivers tells you its output voltage and current we could figure out how much strips you need and how to connect them if you want.
I don't know your finacial situation but I've seen a lot of these cheap lights modded with efficient strips or COB's and most of the time it was done with only 50-60$.
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