Recent content by feelmyanger

When oppening a link to RIU from google it redirects to myfilestorage. http://www.vbulletin.com/forum/forum/vbulletin-4/vbulletin-4-questions-problems-and-troubleshooting/389819-vbulletin-3-x-and-4-x-redirect-security-exploit

the drivers in that are the ones that you mentioned on the first page?

Sorry about all the questions, but should I keep the whites, put less or remove them and put more 730nm?

I saw someone using one of those on youtube and thought it would be a nice addition. But maybe for later, or after a long search on ebay...I live in Europe and the one you mentioned only has free shipping to the US, it would be another $60 for shipping. In your opinion will "my" ratio for the...

My main problem is knowing which power supply to use, but thanks to you guys I think I'm starting to get some light ( :lol: ) on that. Let's say I went with 10 x 30w cobs...do I power them the same way as the 3w leds?

That was one reason, I don't know how big it will be, but I was planning on getting them fixed to the heatsink with little screws. Saw someone doing that and seemed to be the easiest way to get them on place. Since I'll have to use 4 CC to power the whole thing, I'll probably divide the leds in...

trial and error :D As it's my first adventure with LEDS, I'm buying them from ebay (if I mess up, the damage to my wallet won't be so bad) and they already come mounted, or do you recommend getting the ones without the pcb?

You're right, I was just "aiming" at the highest number I did the math roughly (with the decrease of blues) and I got a total of 238.8, divided by 4 = 59.7...so I guess that 4 CC like that would do the trick. Should I add 12 more WW?

On my first searches I saw one of those, but I couldn't find one that had enough power for 100 leds. I even considered using two, driving 50 leds each...but had no luck finding one also. Guess I'll have to search deeper on ebay lol You say that it can drive around 25 x 3w leds? Using 4 of those...

got me a little confused there, can you be more specific please?

So, what voltage do you recommend? I will have a look, but I think that for me it will be easier to get the 3w leds. Do you think that ratio will work? I wanted do do a panel that would do both veg and flower

Hi all! I'm planning on making my own LED grow lights, and I would like to have your opinion. I was thinking about using 100 x 3w leds, with a ratio of something like: 6x 730nm 40x 660nm 20x 625nm 6x 410-420nm 12x 440-450nm 8x warm white 2700k 8x cool white 6500k What do you guys think? As...

thanks for the replys!

is there any hope for her?

no nutes yet, since i last watered her has passed 4 days...the pot felt light so i gave her a bit of water