Archivarium 2004
Repository of our 2003/2004 Topics
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FloridaBoy
Advisors
Joined: 04 Jul 2004
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 Posted: 2005.01.16(Sun)10:22 Post subject: |
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| TheVillageIdiot wrote: | Floridaboy,
So would you say for beginners (or even everyone) that if they're going w/ a sand substrate, to limit it to about an inch? Or is it better for them to just choose a crushed coral/shell substrate...? |
Lots of good/bad options, depends on what type of system/goal/bioload... in most of my own marine fish-only systems, I have always kept less than 1 inch of substrate. Our friend is absolutely correct, some wrasses will dive under the substrate at night so plan accordingly; for deeper beds there are some very efficient sleeper gobies (V. puellaris, V. strigata) that will do an excellent job of sifting and moving the bed for you, just make sure they are getting enough food down there. This would be a good option for those beginners who may not be experienced enough to handle a system with lots of inverts. Keep in mind, with regard to my previous comments; you may still end up with stagnant pockets under large rock/reef structures.
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Keepin' marines happy for 25 years |
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SLACkra
Regulars
Joined: 06 Feb 2003
Location: Melbourne, Victoria, Australia
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| Posted: 2005.01.16(Sun)22:19 Post subject: |
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florida boy what is your opinion on getting sand from teh beach. in aus a lot of people seem to do this and some people also collect snails for there tank at the beach.
andrew
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32g planted community
7.5g Nano Reef
1 four legged wonder napper
2 winged demons |
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FloridaBoy
Advisors
Joined: 04 Jul 2004
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| Posted: 2005.01.20(Thu)4:49 Post subject: |
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| SLACkra wrote: | florida boy what is your opinion on getting sand from teh beach. in aus a lot of people seem to do this and some people also collect snails for there tank at the beach.
andrew |
My friend, I suppose it depends on the beach; you know many have a certain amount of pollution/chemical/metals, but in Australia I would imagine you have miles and miles of unspoiled areas so should be okay. Here in Florida there are certain beaches with silica and others with coquina a shell based material that can and is used in aquaria... but again, people drive on some beaches here so pollution/oil/fuels would be a problem. Many here are using a product from Home Depot called Southdown sand. I hope you are taking advantage of the diving over there... are you legally allowed to collect marine tropicals in your area? you have a wonderful local fauna; something many only dream about and few ever get to see.
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Keepin' marines happy for 25 years |
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SLACkra
Regulars
Joined: 06 Feb 2003
Location: Melbourne, Victoria, Australia
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| Posted: 2005.01.20(Thu)5:35 Post subject: |
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I know people in the norther areas often take snails and hermits from teh beach. I know some people do catch a fish or two for there marine. there was a discustion about catching some cleaner wrasses off brisbane. the babbies at least and there are suposably heeps of them. I am going to learn how to dive asap! I made a deal with a guy to buy 30kg of coral sand and 20kg of live rock for 230 bucks. not a bad deal. should be enough for my 67g when I get it up. hes holding it for me at the moment.
andrew
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32g planted community
7.5g Nano Reef
1 four legged wonder napper
2 winged demons |
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TheVillageIdiot
Regulars
Joined: 23 Nov 2004
Location: Roswell, GA
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| Posted: 2005.01.20(Thu)7:25 Post subject: |
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it is illegal to take live coral from reefs in australia, right? what about live rock?
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20g planted - 1.5 wpg - pea gravel/sand/laterite - DIY co2 |
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SLACkra
Regulars
Joined: 06 Feb 2003
Location: Melbourne, Victoria, Australia
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| Posted: 2005.01.20(Thu)7:48 Post subject: |
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its illegal without a permit I know that. they do collect coral in some northern areas but those are shops with permits.
andrew
_________________
32g planted community
7.5g Nano Reef
1 four legged wonder napper
2 winged demons |
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