Retirement and forum shutdown (17 Jan 2022)
Hi,
John Howell who has managed the forum for years is getting on and wishes to retire from the role of managing it.
Over the years, he has managed the forum through good days and bad days and he has always been fair.
He has managed to bring his passion for fish keeping to the forum and keep it going for so long.
I wish to thank John for his hard work in keeping the forum going.
With John wishing to "retire" from the role of managing the forum and the forum receiving very little traffic, I think we must agree that forum has come to a natural conclusion and it's time to put it to rest.
I am proposing that the forum be made read-only from March 2022 onwards and that no new users or content be created. The website is still registered for several more years, so the content will still be accessible but no new topics or replies will be allowed.
If there is interest from the ITFS or other fish keeping clubs, we may redirect traffic to them or to a Facebook group but will not actively manage it.
I'd like to thank everyone over the years who helped with forum, posted a reply, started a new topic, ask a question and helped a newbie in fish keeping. And thank you to the sponsors who helped us along the away. Hopefully it made the hobby stronger.
I'd especially like to thank John Howell and Valerie Rousseau for all of their contributions, without them the forum would have never been has successful.
Thank you
Darragh Sherwin
Led light for corals
- Jonlate (Jon Late)
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I am now looking at lighting. Can anyone suggest what is an ok led setup to go over a small nano tank?
If I was to BUILD my own what ratio of LEDs should I use? Blue, white, (what colour whites) RGB, any others?
How many of each do I need of each for a 30cm x30cm x30cm cube tank?
How hard is it to make it dimmable?
What would in need for a power source? Etc.etc.
If I was to BUY one for this tank, that would be good for coral growth and make the colour 'pop' is there a inexpensive one I can use?
What about a par38 led bulb?
I don't want something so big that the light is the only thing you see., and it needs to mount on the tank if possible.
Anyone have any suggestions?
Thanks all.
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- robert (robert carter)
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- Jonlate (Jon Late)
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There is so many different sorts on the Internet, what do you get? That's why looking for advice on colours, amount etc.
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- robert (robert carter)
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- carlowchris (chris)
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Many companies like ghl ...ai....and ecotech have spent God knows how much money trying to get these things right....
Could be simplier just a buy a led......there is loads out there.
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- Sukahn (Shane Doorley)
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DIY lights for novices dont work. Most people buy kits that have been designed by someone with the knowledge of setting up the lights. From reading about it online a while back there is just too many things that can go wrong and your lights are the post important thing in keeping everything healthy in your tank.
If your looking for decent LED's fluval do length adjustable units that i have used that give good growth. There are loads of other ones and loads of online places to get them, even AliExpress have LED lights that are just like some of the bigger brands just cheaper. But still, brands have spent the time and money figuring out what is good for the reef tanks, imitation ones would not be the same.
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- Jonlate (Jon Late)
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So, I need to look at ready made ones.
As its only a small tank and I don't want the light to overpower the tank in looks or light, what should I get?
I like the idea of the par 38 led bulbs that fit into a normal bulb holder that could be made to look quite good, but not sure if they would work for coral care?
When it comes to led units, I only want a 10cm by 10 cm unit so it's not to big, doesn't cost a bomb, but is still ok.
Here comes Google again, let's see what I can find.
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- carlowchris (chris)
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Both tanks now doferent leds both people said the par38 was a good light but the lights hit have now are better
One tank has a big led unit on it something like a evergrow...amd the other had a kessil....the kessil maybe more like the size you want.
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- Jonlate (Jon Late)
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I love the simplicity of it, just not the price. That's why I was looking at the par 30-38 bulbs instead.
I now understand will have to wait a bit longer, and spend a bit more, to get a decent light for it.
But you never know what people are sell off, so I will keep looking on the regular sites.
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- carlowchris (chris)
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Did the 230.included the goose neck and delivery??
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- Homer (Kevin)
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Kev.
The Glass is always greener on the other side.
It's NOT "Chee lick", NOT "Chee Chee Licks"!!! Cichlids is pronounced as "Sick Lids"!!!!!
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- carlowchris (chris)
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You could always do what the other two tanks I seen do.....start off with a par38 and if needed you could upgrade at a later stage....
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- Jonlate (Jon Late)
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So I will go with a par 38.
What's the difference between the par 30 and par 38 or ones in between?
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- carlowchris (chris)
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Think the magenta is probly cheaper cause it's only going to be used a refugium light ....where as the others are for above a tank so more likely full spectrum or closer to a spectrum that corals like ...so they can probly get away with charging a higher price.
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