So no, it's not necessary... if you don't want to maximize nutrient export with Chaeto.
you make it sound like everybody that isn't doing it your way is doing it wrong.
I love it when I hear statements like that.
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So no, it's not necessary... if you don't want to maximize nutrient export with Chaeto.
Only if you take it that way. Are we not here to learn from each other through civilized discussions?you make it sound like everybody that isn't doing it your way is doing it wrong.
I love it when I hear statements like that.
If your only goal is to grow macro algae's then by all means throw the biggest light you can afford on a refugium.
understatement of the year. :lol:I do agree that it is an ugly color bulb, so if you want to make an attractive fuge then I'd use something else.
Like someone said above, the red leds seem to work well. That's something i haven't tried. Was looking at them before someone turned me on to the hps.Something like this
I know it's a bit more expensive but if it would supercharge your chaeto growth I think it would be worth it.
Right now they have the H150M for $120 and I think I'm going to buy it. It said in the Kessil website it was comparable for an hps light. My fuge is in my stand and I can't put an hps light there. It would bake the entire sump!
Wow just saw this and might need to change out the bulb. Haven't changed the bulb since I out it in at least a 1 1/2 years ago.Important to note that cfl's lose lumens pretty quickly. Should be replaced every six months. I think many don't do that and wonder why cheato isn't growing. Switch to another temp (new) and it takes off because of brighter light. Something to consider.
Dennis how did you get yours to spin? Mine won't spin.Doesn't really matter what you start with, just try to get a nice little clump. I started with softball sized ball and the HPS light grew it to a beach ball size in a couple weeks.
I let it grow a bit further until it was so big it was no longer able to rotate in my 22"x22" refugium.
Then just pull out another softball sized clump and toss the rest or give it away. And repeat.
Dennis how did you get yours to spin? Mine won't spin.
Fortunately there are other cheaper options that grow macro algae.
But a pondering question that I have is said:The LFS doesn't hold on to stock that long. IMHO the LFS isn't out growing anything, it's product in the back door and out the front. Preferably , As soon as possible. But your very valid question is, " what light is the grower or wholesalers using?"