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#1
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How zealous are Ottos?
My tank was literally infested with brown algae. I bought 5 ottos to take
care of the problem, and they have done a remarkable job over the past 5 days. The glass is now almost spotless, but fine leafed plants such as hornwort and java moss are still very much covered with brown algae. Both plants are actually growing wonderfully, especially the java moss. In your experiences, will the ottos move on to clean up the moss and hornwort or are they likely to go for the discus slime soon. I've got the zuccini ready for them, but don't want to introduce it too soon as I'd prefer them to clean up the 2 plants mentioned. I definitely want to keep these little guys happy, as they have been a great asset to me. I just don't know how far they'll go to eat brown algae (their preferred food?). Any advice or tales of experience would be appreciated. |
#2
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How zealous are Ottos?
Hi,
I'm sure there are others who are more experienced than I who can give you more perspective.. but I have 4 otos, and as you pointed out, they have done a remarkable job in getting most of the algae off of the tank, tank accessories and broad-leaved plants. I have few foxtails, and they accumulate algae, but they do not seem to do anything with it... I have a feeling the plant (or whatever they're eating off of) needs to have some surface area for them to nibble... so at least, my otos are not interested in tackling the fine-leaved plants. they do seem to eat algae off of lysmachia, which has a small button-sized leaves, and most crypts... linda "dGH" wrote in message .. . My tank was literally infested with brown algae. I bought 5 ottos to take care of the problem, and they have done a remarkable job over the past 5 days. The glass is now almost spotless, but fine leafed plants such as hornwort and java moss are still very much covered with brown algae. Both plants are actually growing wonderfully, especially the java moss. In your experiences, will the ottos move on to clean up the moss and hornwort or are they likely to go for the discus slime soon. I've got the zuccini ready for them, but don't want to introduce it too soon as I'd prefer them to clean up the 2 plants mentioned. I definitely want to keep these little guys happy, as they have been a great asset to me. I just don't know how far they'll go to eat brown algae (their preferred food?). Any advice or tales of experience would be appreciated. |
#3
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How zealous are Ottos?
Mine eat algae off of broader leaves (like melon sword) and narrow
leaves (like vals and crypts), and glass and driftwood and tubing and .... but don't much mess with fine leaves like hornwort, no matter what might be on the hornwort, algae-wise. pete dGH wrote: My tank was literally infested with brown algae. I bought 5 ottos to take care of the problem, and they have done a remarkable job over the past 5 days. The glass is now almost spotless, but fine leafed plants such as hornwort and java moss are still very much covered with brown algae. Both plants are actually growing wonderfully, especially the java moss. In your experiences, will the ottos move on to clean up the moss and hornwort or are they likely to go for the discus slime soon. I've got the zuccini ready for them, but don't want to introduce it too soon as I'd prefer them to clean up the 2 plants mentioned. I definitely want to keep these little guys happy, as they have been a great asset to me. I just don't know how far they'll go to eat brown algae (their preferred food?). Any advice or tales of experience would be appreciated. -- -- pete "It is unwise to insult a doughnut be refusing to eat it." |
#4
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How zealous are Ottos?
I have seen my Ottos zealously attack my eleocharis acicularis - a fine
grass haired plant. Sometimes one strand at a time. Though I am getting minute hair algae across fine strands now - I think they are all full up, or they can get enough elsewhere. Martin |
#5
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How zealous are Ottos?
Thanks for all the input. I "swished around" the hornwort so that the algae
went to the bottom of the tank. The ottos then ate it. A question regarding zuccini: Should it be blanched first? I put a slice in and they nibbled it a bit, but then stopped. Perhaps there was still enough algae in the tank to feed them. I'm not sure. Is it better to slightly cook the zuccini so that it is softer? Any zuccini feeders out there? Once again, thanks for the help. "Martin" wrote in message ... I have seen my Ottos zealously attack my eleocharis acicularis - a fine grass haired plant. Sometimes one strand at a time. Though I am getting minute hair algae across fine strands now - I think they are all full up, or they can get enough elsewhere. Martin |
#6
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How zealous are Ottos?
A question regarding zuccini: Should it be blanched first? I put a slice
in and they nibbled it a bit, but then stopped. Perhaps there was still enough algae in the tank to feed them. I'm not sure. Is it better to slightly cook the zuccini so that it is softer? Any zuccini feeders out there? Some people nuke the zucchini for 45 seconds or so, to soften it. I just freeze mine. When I buy a zucchini for the fish, I slice it, put it in a ziploc bag, then put it in the freezer. I can pull out a slice whenever I need one. It thaws quickly, and since it's been frozen, it's nice and soft for the fish. Leigh http://www.fortunecity.com/lavender/halloween/881/ |
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