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Do you think this DIY algae scrubber would work?

Posted: Sun May 10, 2009 11:57 am
by puffertt77
Hey Agnate

I'll address this to you as you've been building your own algae scrubber using the link below (By the way if anyone wants to make a DIY algae scrubber use the link below, this thread is my idea of how I'm thinking of adapting the idea of an algae scrubber to my sumpless tank/setup)
algae scrubber link
http://www.aquaticquotient.com/forum/sh ... hp?t=45873

Being one of the guys from the UK I've found that my water out of the tap is 40 Nitrates, it's been like this since I've had my tank and my fish seem to be ok with it but I'm now thinking ''well if I can do something about it why not have a go at solving it'' (if you want to do it the easy way just add Vitamin C 2 times a day, ask Pufferpunk for the exact info).

I've noticed that my glass that slids back and forth on the top of my tank gets thick green algea on it where my filters spray stick pumps water up onto it and then drips down into the tank, this plus the lights being on makes the algea grow. I had a look at that link above and ajusted it to work (hopfully) with my tank setup (I don't have a sump to put the algea scrubber in)

Here's 2 diagrams to explain my idea
ALGEA SCRUBBER TOP copy.jpg
ALGEA SCRUBBER SIDE copy.jpg
Hope it makes sence, what do you think?

Re: Do you think this DIY algae scrubber would work?

Posted: Sun May 10, 2009 12:06 pm
by Pufferpunk
Algae scrubbers work great for nitrate control but are a PITA to maintain, as they need weekly maintenance. I'd rather drop in a spoon of VC instead of all that.

Re: Do you think this DIY algae scrubber would work?

Posted: Mon May 11, 2009 12:42 am
by By_a_coo
I would let the mesh stood up to avoid blocking the passage of light.

Re: Do you think this DIY algae scrubber would work?

Posted: Mon May 11, 2009 12:49 am
by puffertt77
By_a_coo wrote:I would let the mesh stood up to avoid blocking the passage of light.
Yeah that's a good point although if it was standing up it'd be under the water

I suppose I could have stripes of mesh so that some light could get through
ALGEA SCRUBBER TOP stripes copy.jpg

Re: Do you think this DIY algae scrubber would work?

Posted: Mon May 11, 2009 8:56 am
by Agnate
The only thing with this is you'd have a massive carpet of green algae hanging from the top of your tank. Not sure if that would bother you or not, haha. Otherwise, though, it seems like a solid idea. If you wanted to do something smaller, you could get a hang-on-back filter and mod some screen into it. You wouldn't get the same surface area, though, unfortunately.

My plan is to raise the bucket above the tank (my Dad and I already built a cabinet for it), since I don't have a drilled tank.

Although I agree with PP that dosing vitamin C is easier, I much more likely to forget to dose than I am to forget a once-per-week algae cleaning. :)

Re: Do you think this DIY algae scrubber would work?

Posted: Mon May 11, 2009 11:26 am
by By_a_coo
Agnate wrote:Although I agree with PP that dosing vitamin C is easier, I much more likely to forget to dose than I am to forget a once-per-week algae cleaning. :)
Dosing vitamin C is easier for what? I got interested about it! :D

Re: Do you think this DIY algae scrubber would work?

Posted: Mon May 11, 2009 12:44 pm
by Agnate
Easier for eliminating Nitrate.

Re: Do you think this DIY algae scrubber would work?

Posted: Wed Jun 24, 2009 7:25 am
by flash.dan
just get a FBF if nitrates a problem i got a 35,000 L koi FBF plumpbed into my sumps on the 2x 8x3s keep water crystal clear and perfect cost me £50 + £30 for pipework not including £370 on the sequence pump but thats for recirculation aswell i guess a good 3k lph pump for a fbf can be picked up for pennies

Re: Do you think this DIY algae scrubber would work?

Posted: Wed Jun 24, 2009 10:21 am
by Pufferpunk
Just by adding 5ppm pure, buffered VC to any tank should reduce nitrate close to 0.

Re: Do you think this DIY algae scrubber would work?

Posted: Wed Jun 24, 2009 8:30 pm
by By_a_coo
I did search and didn't find anything about it. PP, could you please explain to me how vitamin C works on nitrates?