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Yes,all plant had small bud even before the timer mess.They started budset on 20 of December. Today plants will begin 12/12 again,after 24h of dark. My problem is that I scrogged in a 4x4, with 5 plants, now is crowded and it is nearly impossible to ceck 2 of them....

Cobkits ship in Europe. You can also buy clu048 1212(cob) from ebay within Europe and free shipping.They are better in price/performance compared to cree cxb. Than buy extruded heathsink bar, meanwell driver and other stuff from tme.eu(very cheap on shipping cost,no custum). Than go with diy...

Even more than 4 days. 134 hours of non-stop light on,exactly. Now I turn off everything ,and miss this light cycle,so plant will have nearly 24H of dark,than start again with 12/12. Plant had enough light to revert in vegetative state or just need only few days to keep on flowering? (Sorry if...

As described, I have had some probben with timer. My light should be on from 7 pm to 7 am, but light has been on from 7 am of 29 of December(day 18 of flower) till now 02 of January. Now I have many question: What should I do? How to count days of flower? Will plants go hermie?

About 1212 inside Europe.... Try to search clu048 on ebay.....You will be surprised from 5 cob set price Within Europe

Hlg 600 should have 2 COUPLE of DC output. So,considering 1 series of 6 cob, 1 red from hlg (+) should be wired to + of first cob, and 1 black (-) wired to - of last cob. Than do the same for the other 6 series with the other couple of +- from the driver. Also check wiring between cob(positive...

Well,first be patient if I will make mistake,English is not my first language. Now to answer your question....I used wago connector while testing my driver to connect dimming wires with potentiometer. If you plan to dimm all 3 or 4 driver from flower fixture at the same time with just 1 pot, you...

Thanks:bigjoint: Are they solderless? I am lazy and afraid to burn cob if I solder it:blsmoke:

Probably from alibaba, I saw similar price but I do not remember name of seller.

Probably it is not polite,but could you tell us where you found cob holder????:bigjoint: About prices.... From 250 to 300 €

I have seen you are looking for per drilled...well they have a lot of different bar profile,but not present drilled

Tme.EU Inside Europe 10 euro shipping, up to 30kg If in stock delivered in 2 days

In my case (looking for efficiency not under 50%)b version would be OK, since I am using 4 cob per driver (and maybe 7 when/if prices drop).now I should be between 58/60% efficiency and I have external dimming,that is crucial to me. I am very proud of my creation and feature. 730 nm far red...

As requested from cobkits, here I am. I am using 1818 with hlg185h-54 volt b. The B version of this driver is strictly fixed. It does not go above 54 volt,so if you are using a 1818 your max wattage will be around 130 watt and not above,just as cobkits chart shows. If you plan to drive it...

@CobKits I send you pm,please check it There is something wrong with my cobs

Dimming with b model is simple. If you use 1 driver= use 100 koh potentiometer and attach it to dim+ and dim- wires that comes out of driver. If you use more tHan 1 driver,and want to dimm it together at the same time with just 1 knob, use wago connector and connect all dim+ together,do the same...

No drill press. Just standard drill....I have broken so many bit because I made a big mistake...did not match where to drill looking the fin side....so sometime I drilled where there was just the base (no problem )and sometimes I found the final behind the Base, and that easily break my bit...

If you need 250 watt fixture, you can go diy.Save money and have the perfect fixture with size and footprint you need. It is not very hard to do. I can pm you where to find all stuff in Europe. Driver,wiring ,heathsink and cob. About cob....You can have clu01212 for 8.5 euros.

Thanks Fixture done Drilling,tapping and sandpapering (does this verb exist in English? ??)has been p.i.t.a. Have broken 3 drill bits inside hole and 2 tapping bits too.I have worked more than 1 hour just to remove broken bits from holes I discover that screw can fit even if hole is not...

@CobKits How to mount clu048 1818 to bjb holder? I was used to ideal and have no idea