Advertisements
Aquatic Avenue Banner Tropica Shop Banner Fishy Business Banner
Results 1 to 16 of 16

Thread: Mini nana with GSA

  1. #1
    Join Date
    Sep 2005
    Posts
    329
    Feedback Score
    1 (100%)
    Images
    11
    Country
    Singapore

    Mini nana with GSA

    Advertisements
    Fresh n Marine aQuarium Banner

    Advertise here

    Advertise here
    Is there any way to remove the greenspot algae from the leaves of mini nana? Will appreciate some help

  2. #2
    Join Date
    Mar 2002
    Location
    Singapore; Bishan
    Posts
    3,182
    Feedback Score
    61 (100%)
    Country
    Singapore
    NANA will have GSA due to its slow growth nature. No way to remove it unless u dose more of PO4, but will have other problem by solving this GSA issue. I suggest, just leave it if it is not too unsightly.

  3. #3
    Join Date
    Sep 2005
    Posts
    329
    Feedback Score
    1 (100%)
    Images
    11
    Country
    Singapore
    oic..it is in anyway due to poor water composition?

    i've transferred them to a new tank with no dosing. low light but within 3wpg.
    do you think yamato shrimps, saes or ottos will help?

  4. #4
    Join Date
    Apr 2003
    Location
    Toa Payoh
    Posts
    143
    Feedback Score
    0
    Country
    Singapore
    yamaotes, sae, oto, won't help...

  5. #5
    Join Date
    Aug 2007
    Posts
    250
    Feedback Score
    0
    Images
    16
    Country
    Singapore
    Zebra snails will do the job, but it'll take a very long time.



  6. #6
    Join Date
    Sep 2002
    Posts
    30
    Feedback Score
    0
    Images
    5
    Country
    Singapore
    I usually cut those off.... and allow it to re-grow.

  7. #7
    Join Date
    Apr 2006
    Location
    中峇鲁
    Posts
    361
    Feedback Score
    0
    Images
    12
    Country
    Singapore
    i dose plenty of PO4 for my anubias tank with 4x39watt

  8. #8
    Join Date
    Sep 2005
    Posts
    329
    Feedback Score
    1 (100%)
    Images
    11
    Country
    Singapore
    PO4..alright. will it do any help removing them from tank for a while to apply Excel on it? then putting it back in after 5 mins?

  9. #9
    Join Date
    Apr 2006
    Location
    中峇鲁
    Posts
    361
    Feedback Score
    0
    Images
    12
    Country
    Singapore
    PO4 does not remove it. it does stop GSA growth.
    i've never try using excel to remove. best to cut all affected leaves

  10. #10
    Join Date
    Feb 2008
    Location
    AMK
    Posts
    245
    Feedback Score
    0
    Images
    1
    Country
    Singapore
    Why don't you just cut away the leaves? This promotes growth too. Also, when you plant them, try to place them out of direct light. Maybe postition them under overhanging hardscape or at the base of larger plants.
    Cheers,
    Sean


  11. #11
    Join Date
    Sep 2005
    Posts
    329
    Feedback Score
    1 (100%)
    Images
    11
    Country
    Singapore
    i do cut them at first..but now almost every leaves has them..

  12. #12
    Join Date
    May 2002
    Posts
    2,240
    Feedback Score
    0
    Images
    141
    Country
    Singapore
    Here are a few things you should do.

    Do a water change, crank up the CO2 to about 30ppm and dose PO4 0.3-0.5ppm, improve current flow around affected areas.

    Get some Neritina zebra snails, known to eat Green Spot Algae.
    (I have not try it personally though)
    ...I love rubies too ...
    Ken

  13. #13
    Join Date
    Jul 2002
    Location
    Singapore
    Posts
    4,088
    Feedback Score
    0
    Country
    Singapore
    Add 2-3ppm of PO4 is better since more doesn't hurt and prevents limitation better. Main thing is still the amount of CO2 with respect to the light intensity. High light, more CO2 demand and hence less room for error.

    Regards,
    Peter Gwee
    Plant Physiology by Taiz and Zeiger

  14. #14
    Join Date
    Sep 2005
    Posts
    329
    Feedback Score
    1 (100%)
    Images
    11
    Country
    Singapore
    alright, will adjust and wait for changes. Thanks guys!

  15. #15
    Join Date
    May 2005
    Location
    KL
    Posts
    2,913
    Feedback Score
    0
    Images
    26
    Country
    Malaysia
    Never had success at adding PO4 to reduce GSA. Perhaps I have too many fish.

    I usually zap them with bleach. Works if you catch it early but if it's been there for a long time, nothing you can do about it except trim. Like gardening, an old leaf that's dying is irreversible. Trim it without feeling pity! You're actually doing the plant a favour. It stimulates growth.
    You can if you dare to fail - Stan Chung

  16. #16
    Join Date
    Dec 2007
    Location
    Central
    Posts
    2,772
    Feedback Score
    1 (100%)
    Country
    Singapore
    Most of us suggested trimming. Dont worry as this will promote growth.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •