nehpets81
Fish Fanatic
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- Jan 15, 2011
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So, after a fishless cycle, two weeka ago I purchased 6 x Guppies and 6 x Sterbai Cories for my 125L tank, planted with a sand substrate. I have settled in to a weekly water change of about 40%.
I use a manual vacuum pump attached to a tube and find it a little difficult to get enough suction to successfully pick up all the debris on the surface of the sand.
Also, I notice towards the end of the week, the sand seems to have a lot of poo and debris on it, which makes me concerned about the Cories sifting through it. I have not shown any ammonia or nitrite since adding fish but the substrate does seem a bit dirty.
So, is it worth maybe doing a sand vac midweek? Is there anyway of doing this without doing a water change and is there some sort of gadget that will make sucking up all the debris a bit easier?
Note: 2 of the cories came without pectoral fins, and I don't think the state of the substrate is helping them grow them back.
I use a manual vacuum pump attached to a tube and find it a little difficult to get enough suction to successfully pick up all the debris on the surface of the sand.
Also, I notice towards the end of the week, the sand seems to have a lot of poo and debris on it, which makes me concerned about the Cories sifting through it. I have not shown any ammonia or nitrite since adding fish but the substrate does seem a bit dirty.
So, is it worth maybe doing a sand vac midweek? Is there anyway of doing this without doing a water change and is there some sort of gadget that will make sucking up all the debris a bit easier?
Note: 2 of the cories came without pectoral fins, and I don't think the state of the substrate is helping them grow them back.