Hagen CO2 and hair algae question - The Planted Tank Forum
 
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post #1 of 11 (permalink) Old 12-11-2003, 08:28 AM Thread Starter
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I'm thinking about getting the Hagen CO2 system but wondering what is this Plant Gro Activator, Refill pack? Do I need it or can I make it cheaper? If I need it, how long does it last?

My second question is, I have java moss but its growing hair algae I think. I have some other plants in my tank such as westeria, amazon sword, and micro swords but the hair algae seems to be growing only on the java moss. (sorry, I dont have a digi cam) I'm pretty sure its hair algae from other pics I seen of it. How might I go about getting rid of the algae? I have SAEs and algae shrimps but they dont seem interested in eating it. Unless java ferns look like hair algae when they grow.... :roll:
thanks for any and all help
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post #2 of 11 (permalink) Old 12-11-2003, 12:54 PM
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the refills for the hagen consist of yeast and baking soda.
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post #3 of 11 (permalink) Old 12-11-2003, 01:48 PM
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The activator is just like usual.Just that the stabilizer packet will make it last longer....that's all.

How long you have planted the java fern?
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post #4 of 11 (permalink) Old 12-11-2003, 01:51 PM
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java moss. sorry typed the wrong thing. ops:


Try to trim off the parts with hair algae and a partial water change will help i hope.
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post #5 of 11 (permalink) Old 12-11-2003, 02:39 PM
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Check nitrate levels, if nitrate is zero, green hair algae is what I will get.
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post #6 of 11 (permalink) Old 12-11-2003, 02:44 PM Thread Starter
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Quote:
Originally Posted by Ace
The activator is just like usual.Just that the stabilizer packet will make it last longer....that's all.

How long you have planted the java fern?
so is it worth it to buy the activator? or only if you're lazy?
and i mistyped it, its the java moss thats growing the algae hair, not java fern, although i have both planted in my tank.
the java moss is my most recent addition to my tank.. ~1-2 weeks ago
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post #7 of 11 (permalink) Old 12-11-2003, 02:54 PM Thread Starter
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Quote:
Originally Posted by Ace
java moss. sorry typed the wrong thing. ops:


Try to trim off the parts with hair algae and a partial water change will help i hope.
i trimmed off the parts with the largest clumps of algae and will do a partial water change tomorrow when i have more time.
thanks for all the help
hopefully it'll work
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post #8 of 11 (permalink) Old 12-15-2003, 12:28 AM
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I have two hagen units-dont waste your time on buying refills. The exact quantities of the activators contain:
1/8th teaspoon of yeast
1 Tablespoon of baking soda
At my LFS they charge you something like $4.99 for these packs of "starter." wow what a profit margin for hagen..............
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post #9 of 11 (permalink) Old 12-15-2003, 12:38 AM
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Em i prefer DIY CO2 system...The hagen CO2 only has 1 canister while DIY....as many as you like and you can modify the system.(check valve,stop valve,blablabla) :lol:

New Tank!

80 g, Eheim Pro II w Hagen Surface Skimmer, TetraTec IN-1000, JBL Aquabasis and Sand subtrate,
1st 40w Lighting: 40W Marine Glo
2nd 80w Lighting: 2 40W Power Glo
3rd 80w Lighting: 2 40W Aqua Glo
Whole set of Azoo fertilizers
3.8 kg Pressurized co2 tank
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post #10 of 11 (permalink) Old 12-15-2003, 01:57 PM
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The best part about the hagen system is the CO2 diffuser, and the CO2 tubing. Luckily you can buy these separately from sites like dr. foster & smith.

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post #11 of 11 (permalink) Old 12-15-2003, 02:36 PM
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Yeah, I bought one of those Difuser jobbies on yesterday, and its working fine today...

Cape Town, South Africa.

Hi. I'm back.
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