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. 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

Dosing Extra Iron??

Discussion in 'Aquatic Plant Fertilization' started by rs18alpha, Dec 2, 2018.

  1. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    When talking about plants that need a lot of Iron to grow well, I keep hearing that you need to dose extra iron. How do I do this?
    Can I use Laterite Clay capsules at the base of each plant?

    Or should I use Iron Chelate 11% DTPA in the water column?

    What do you think??
     
    #1 rs18alpha, Dec 2, 2018
  2. Phishless

    Phishless Lifetime Member
    Lifetime Member

    Joined:
    Jul 13, 2017
    Messages:
    1,116
    Likes Received:
    969
    Local Time:
    9:44 AM
    11% in the water column.
     
    #2 Phishless, Dec 2, 2018
  3. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    Thanks Phishless I appreciate the help. 2 questions:
    Should I add this on the same day I dose Mics?
    What's my ppm target for a 150liter tank?
     
    #3 rs18alpha, Dec 2, 2018
  4. Phishless

    Phishless Lifetime Member
    Lifetime Member

    Joined:
    Jul 13, 2017
    Messages:
    1,116
    Likes Received:
    969
    Local Time:
    9:44 AM
    Same day as micros for sure.

    I target the water column and try to keep between .3 - .6 ppm.
    I've kind of determined my tank uses almost .1ppm per day.

    Per dose would be up to you.
     
    #4 Phishless, Dec 2, 2018
  5. tiger15

    tiger15 Member

    Joined:
    Aug 12, 2017
    Messages:
    224
    Likes Received:
    78
    Local Time:
    9:44 AM
    You don’t need to dose extra iron, just more frequently as iron precipitate out of the solution quickly
     
    #5 tiger15, Dec 2, 2018
  6. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    I dosing .6ppm fe per week from csm+b I want to mix the DTPA in 250 mil bottle. But I don't know how much to mix and how much each dose would be?
     
    #6 rs18alpha, Dec 2, 2018
  7. rajkm

    rajkm Article Editor
    Staff Member Lifetime Member Article Editor

    Joined:
    Sep 16, 2015
    Messages:
    670
    Likes Received:
    216
    Local Time:
    2:44 PM
    0.6 is usually more than enough for most. Unless you are running very high light, you should be fine.
    CSMB has EDTA as chelate, which is only effective between certain PH. So if your water is harder the DTPA might help.

    Is there a specific plant or specific issue you are trying to fix?
     
    #7 rajkm, Dec 3, 2018
  8. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    No, I just wanted to know how to increase the iron if I ever tried to grow plants that need a lot of iron.
    I'll have to check my hardness. What is considered hard water?
     
    #8 rs18alpha, Dec 3, 2018
    Last edited: Dec 3, 2018
  9. rajkm

    rajkm Article Editor
    Staff Member Lifetime Member Article Editor

    Joined:
    Sep 16, 2015
    Messages:
    670
    Likes Received:
    216
    Local Time:
    2:44 PM
    Well as far as chelates go, the value that matters is PH. With EDTA (chelate used in CSMB) if you water PH goes over 7, EDTA starts to dissociate from iron. Above 7.5 pH almost 60% of Fe has disassociated form the chelate and by 8 pH 75% is unbound and so on.

    I can tell you, at 1.2ppm Fe weekly, I am definitely overdosing iron, and I have very high light. Standard EI level Fe (0.6ppm weekly) work for most.
     
    #9 rajkm, Dec 3, 2018
  10. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    Thanks rajkm. Someone mentioned to increase dosing mics more often. I wonder if I could experiment dosing mics every day?
     
    #10 rs18alpha, Dec 3, 2018
    Last edited: Dec 3, 2018
  11. rajkm

    rajkm Article Editor
    Staff Member Lifetime Member Article Editor

    Joined:
    Sep 16, 2015
    Messages:
    670
    Likes Received:
    216
    Local Time:
    2:44 PM
    Yes, you can. I dose micros daily.
     
    #11 rajkm, Dec 3, 2018
  12. rs18alpha

    rs18alpha Subscriber

    Joined:
    Feb 3, 2017
    Messages:
    240
    Likes Received:
    25
    Local Time:
    2:44 PM
    Is it possible to over dose Iron?
     
    #12 rs18alpha, Dec 8, 2018
  13. Phishless

    Phishless Lifetime Member
    Lifetime Member

    Joined:
    Jul 13, 2017
    Messages:
    1,116
    Likes Received:
    969
    Local Time:
    9:44 AM
    With the "human" factor involved I've seen everything overdosed @ one time or another.
     
    #13 Phishless, Dec 8, 2018
(You must log in or sign up to post here.)
Loading...
Similar Threads - Dosing Extra Iron
  1. Zeus

    Ei Dosing Range For [mg] And [ca]

    Zeus, Mar 26, 2020, in forum: Estimative Index
    Replies:
    1
    Views:
    199
    Zeus
    Mar 28, 2020
  2. Vijay

    Nutrient Dosing Calculator Is Not Working

    Vijay, Mar 13, 2020, in forum: Rotala Butterfly Support & Feedback Forum
    Replies:
    8
    Views:
    294
    fablau
    Mar 17, 2020
  3. paopevil

    Buy Source Code Nutrient Dosing Calculator V1.5.91

    paopevil, Feb 7, 2020, in forum: Rotala Butterfly Support & Feedback Forum
    Replies:
    1
    Views:
    229
    Jason King
    Feb 25, 2020
  4. mexicatz

    Question About Gh Dosing

    mexicatz, Dec 30, 2019, in forum: Estimative Index
    Replies:
    0
    Views:
    177
    mexicatz
    Dec 30, 2019
  5. Sarah Par

    Help Dosing Pps Pro Based On Water Chemistry

    Sarah Par, Nov 24, 2019, in forum: Aquatic Plant Fertilization
    Replies:
    14
    Views:
    888
    Sarah Par
    Dec 3, 2019
Tags:

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice