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bobo

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Posts posted by bobo

  1. Ideally you'd mix them into water first, stir it up until everything is dissolved and then pour that into the tank.  

     

    You're stressing over nothing, they're not particularly dangerous chemicals.  Keep them in a sealed container, don't eat them, don't breath them.  Avoid exposure to mucous membranes, etc.

    Cheers Ira.

    Appreciated :)

  2. So, I thought I would save money by 'dry dosing', but wanted to check I was doing the right thing.

    I read this thread here on low tech tanks: http://www.sudeepmandal.com/hobbies/planted-aquarium/low-tech-planted-tank-guide/

    It states I need to dose:

    • 1/4 Teaspoon of Seachem Equilibrium (for traces and Calcium + Magnesium). (1.42 ppm Ca, 0.42 ppm Mg, 3.43 ppm K and 0.02 ppm Fe)
    • 1/8 Teaspoon of KNO3 (Potassium Nitrate) (5.27 ppm NO3 and 3.32 ppm K)
    • 1/32 Teaspoon of KH2PO4 (Potassium Mono Phosphate) (1.61 ppm PO4 and 0.66 ppm K)

    per 20g, once a week/fortnight.

     

     

    So typing into trademe I get these sources of Potassium Nitrate and Potassium Mono Phosphate:

     

    http://www.trademe.co.nz/home-living/outdoor-garden-conservatory/greenhouses/auction-1040925403.htm

    http://www.trademe.co.nz/home-living/outdoor-garden-conservatory/greenhouses/auction-1043707818.htm

     

    So, it's working with these raw chemicals that I am nervey about.

     

    a)  Do I just get a teaspoon and sprinkle the raw chemical straight into the tank?  No prep?

    b)  Do I need to know anything about storing such chemicals?

    c)  Anything else I need to know about dry ferts?

     

    Thank you!

    \\

     

     

  3. A quick question:

     

    Should I be spacing Amazon Swords a decent distance apart to give room for the root structures?  

    I would like to grow a lot, large and dense.  So planted them together, but am worried they won't have enough room.

     

    Thank you!

     

  4. Hey guys,

     

    The tank will be heavily planted, 120l x45d x60h aquarium.

    I'm planning to keep some female bettas, a schooling fish, some bottom dwellers.

    My current thoughts:

    ~6 female bettas

    20-30 single species of a schooling fish.  This is where I am most stuck,  I am looking at emerald eye rasboras, harlequin/espei rasboras, x-ray tetra.  What are your thoughts?  

    ~10 Corys, probably peppered/sterbai.

    Maybe some zebra or pakistani loaches.  6 or so,  Not sure about these.

     

    Perhaps some odds and ends as the mood fancies: such as some kind of small dwarf cichlid(s), BNC, ottos  etc.

    Any other ideas?

     

    Particularly interested in your thoughts regarding the schooling fish and the loaches.

    Advice much appreciated!

     

     

     

     

  5. Hey guys,

    I'm aiming for a low-medium densely planted tank. Thinking probably swords, crypts and other low light plants.

    Dimensions:120l x45d x60h

    Does this LED unit look useful:

    http://www.trademe.co.nz/pets-animals/fish/lights-lamps/auction-973710751.htm

    A bit of technical detail on the smaller model:

    http://www.aquasanrise.com/List.asp?L-1166524031.html

     

    Or should I go for a 2x55W T5?

     

    Where can I get ~6500k T5 tubes from?  Struggling to find any.

     

    Thank you in advance!

  6. Heya,

    I have a 120cm Dymax 2x 55W fixture above my tank.

    I have dropped it a couple of times.  2nd time was pretty bad, a clean fall from the top of the tank to the ground.  

    On this second occasion one of the tubes shattered.

    I have cleaned everything up and the fitting still works.  There is a bit of rattling if I move each end up and down, as what I assume are shards of glass move behind the reflector.

    What I would like to know: it safe to use or could it potentially create an electrical issue?  i.e. should I replace the whole unit despite the fact it is working?

    Thank you in advance for your help.

  7. Just as a "next time" (there's always a next time, you can never have one tank ;)) do the hardscape before you put any water in it - it's waaaay easier and much more room for change. You would often put plants in first too and mist them for a few days while you get the perfect scape (I've never done this as I've never had any of the tools and always received plants after I need to set up the tank!)

    Yeah totally; in the past I set it up from the get go.

    This time, with just coming back from overseas, I'm trickling money into it, rather than buying everything upfront, so will slowly add to the tank.

    Thanks for the feedback btw

  8. New Tank:

    CAM00088.jpg

    Substrate/Heaters/Filter/A few Neons:

    CAM00092.jpg

    Does the plastic cap that goes on the bottom of a heater matter? I lost one.

    The filter is kinda ugly, but I don't care too much; if it isn't up to scratch I'll replace with a canister/canisters in the future.

    I think I will move the filter to the left a bit, and put some hard-scaping in-front of it.

    Next step is hardscape. Followed by some initial planting

  9. I can't answer a lot of this (at least not correctly) but;

    Thanks for the info: re SAEs. It's a shame; I do like them

    [

    in sororities you would probably want at least 5-7 female bettas.

    Could go that high -cheers

    I'd say at least 1.5" of sand above the daltons just to be safe

    I'd say I'm at that as a minimum

    On a tank your size I'd probably have two small canisters

    I bought a big ugly internal - I will look at upgrading in the future. My last tank's canister died, so i used the lid filter, and the water quality remained great. However, I have a lot of planting to do

  10. Having plants in the tank will result in a build up of mulch like detritis if you do not gravel vacuum as well as the leaves decay.

    Yeah... I did a gravel vac once a term on my last tank, when I did my water change - just a general maintenance (pruning etc). Never had any noticeable (through testing or fish) water quality issues.

    But I didn't use Excel, unless it was to kill algae, so that's a bit of unknown to be; I thought it would add a little boost to the plants, but probably isn't needed on a low light tank.

  11. Heya,

    I had to get rid of my tanks as I moved overseas, but am back now, and have lined up: 120cm x 45 x 55(h).

    So am busy planning it now and would welcome ideas.

    It's going to be a heavily planted, low maintenance tank.

    I will add photos as I go through the process of setting up the tank.

    Planning:

    Substrate

    I was planning on Dalton's aquatic mix. With some kind of sand on top.

    1) How much Dalton's should I place down. How much sand on top of it? I can't remember.

    2) Is sand ok if you have burrowing fish? I'm worried about the potential to mix up the Daltons.

    Lighting

    Coming with 2x55 of 6500k lighting.

    Additives

    Will dose PMDD, Excel (dose each day or every two days)

    Filtration

    How important is this on a heavily planted aquarium? On my last planted aquarium the canister filter broke, and I switched to the hooded filter and noticed no difference to the tank. What volume of movement should I be looking for 3x? 6x?

    Flora

    Thinking of a Tiger Lotus focus. Densely planted with them; may look cool? Thoughts?

    Do the red Tiger Lotus need higher light and supplementary iron?

    Fauna

    Really looking for ideas here. (which have to be vetoed by my wife)

    She likes bettas, killifish (I've never kept them), angels (I'm loath), discus obviously(pricey -not a good match for a low water-change aquarium?), colourful tetras.

    At the moment I'm looking at:

    1) Male Betta

    2) 4 Female Bettas - I was hoping this would work in a heavily planted environment? Reading up on the combo yields mixed reports and a lot of hearsay.

    3) 1-2 schools of small fish such as tetras. Active, colourful, schooling ideas would be appreciated?

    4) Siamese Algae Eaters

    5) Some kinda bottom dwellers, such as cories, or loaches. Ideas?

    6) Can killifish go into this environment?

    Any other fishie ideas and comments on stocking would be appreciated :)

    Setting the aquarium up

    What's a floating plant I can use in the aquarium until the Tiger Lotus start doing well? Or would you recommend stem plants to suck up the nutrients.

    Would you cycle with a school of the tetras?

    Will post photos on the weekend once I start setting up.

    Cheers!

  12. Its all relative, depending on the size of your tank. Hmm please pm me where you get your excel from at that sort of price :) I would be most grateful :)

    PMed

    So the amount of excel I quoted for a 290L (7.5ml daily) makes sense?

    I find that affordable.

    Does any ingredient in Excel build up? Once the tank is established I plan to do one water change per term.

  13. Hey guys,

    I last bought Dwarf Gouramis (cobalt blue/flame) around 2009, and they died of some weird disease.

    I posted on the forums around then, and people said they had a tendency to be sold diseased, or with high susceptibility to disease. Have things improved since then?

    A second question: Do they operate well in groups? i.e. I was considering getting 10 or so?

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