This site is supported by the advertisements on it, please disable your AdBlocker so we can continue to provide you with the quality content you expect.
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
  2. We are after as many aquarium plant images that we can get, doing so will assist us in completing the aquarium plant database.

    https://barrreport.com/threads/aquatic-plant-images-wanted.14374/
    Dismiss Notice
Cookies Aquarium Plant Images Wanted

Nitrogen deficient?

Discussion in 'General Plant Topics' started by Frolicsome_Flora, Feb 21, 2007.

  1. Frolicsome_Flora

    Frolicsome_Flora Guru Class Expert

    Joined:
    Jan 12, 2007
    Messages:
    351
    Likes Received:
    0
    Local Time:
    12:22 AM
    Hey all,

    My Hygro. polysmerma grows like a mad thing, as they do.. but Ive noticed that some new growth is showing signs of a deficiency.. redish tinge to the leaves, and mis-shapen new leaves as well, some of them appear crinkly. Ive read this could be nitrogen deficiency.. am I right?

    I dose EI, but dont put in much KNO3 as my tapwater is 30ppm out of the tap. Should I dose KNO3 on mon/wed do you think?
     
    #1 Frolicsome_Flora, Feb 21, 2007
  2. Tom Barr

    Tom Barr Founder
    Staff Member Administrator

    Joined:
    Jan 23, 2005
    Messages:
    18,662
    Likes Received:
    606
    Local Time:
    12:22 AM
    I would, sounds like low NO3.
    Tap might have high NO3 today, but after spring melt and seasonal changes, that can change a fair amount, do not rely too much of tap water nutrient levels.

    Regards,
    Tom Barr
     
    #2 Tom Barr, Feb 21, 2007
  3. Frolicsome_Flora

    Frolicsome_Flora Guru Class Expert

    Joined:
    Jan 12, 2007
    Messages:
    351
    Likes Received:
    0
    Local Time:
    12:22 AM
    okie dokie :) thanks Tom. Ill add the normal NO3 dosing into my EI routine.
     
    #3 Frolicsome_Flora, Feb 21, 2007
(You must log in or sign up to post here.)
Loading...
Similar Threads - Nitrogen deficient
  1. LoneWolverine

    Calculation Of Seachem Flourish Nitrogen

    LoneWolverine, Jul 9, 2018, in forum: Rotala Butterfly Support & Feedback Forum
    Replies:
    0
    Views:
    66
    LoneWolverine
    Jul 9, 2018
  2. sL3xx

    API Nitrate test kit + Seachem Flourish Nitrogen

    sL3xx, Jan 17, 2016, in forum: Estimative Index
    Replies:
    3
    Views:
    177
    Audionut
    Jan 24, 2016
  3. user name

    internal reactor with air injection for dissolved nitrogen.

    user name, Apr 22, 2014, in forum: Aquatic Plant Fertilization
    Replies:
    3
    Views:
    59
    Tom Barr
    Apr 23, 2014
  4. AaronT

    Organic Nitrogen

    AaronT, Jul 30, 2013, in forum: Aquatic Plant Fertilization
    Replies:
    4
    Views:
    91
    Tom Barr
    Jul 31, 2013
  5. FastFreddy

    Nitrogen Deficiency... Using KNO3?

    FastFreddy, Oct 16, 2012, in forum: Estimative Index
    Replies:
    13
    Views:
    195
    FastFreddy
    Oct 18, 2012

Share This Page