Poinsettia leaves turning brown

Discussion in 'Houseplants' started by -Audry-, Apr 16, 2007.

  1. -Audry-

    -Audry- New Seed

    Joined:
    Apr 16, 2007
    Messages:
    3
    Likes Received:
    0
    Location:
    Montana
    I received a Poinsettia as a gift last Christmas (2005) and have somehow managed to keep "Audry" alive and green (and red, woohoo!).

    Audry was repotted in July from her 6 inch pot into a 10 inch pot (I had it done at a nursery, I was afraid of murdering her), enjoys consistantly moist soil, and a monthly fertilizer(Miracle-Gro Houseplant formula). She flowered nicely this year, though the bracts didn't redden until mid-January (not complaining, I took no special care to time light/dark to encourage holiday dressing). I've noticed a few seed pods plumping up under the remains of the flowers (will those even sprout if I experiment with them?)

    My biggest worry is that nearly every one of the green leaves are going brown around the edges while the red bracts remain normal. Audry lives alone in my office with no open windows, so I doubt she's caught something.

    Normal post blooming leaf drop? Roots rotting away despite my best attempts to not over/under water? Leaf burn?
     
  2. Loading...

    Similar Threads
    1. waretrop
      Replies:
      6
      Views:
      128,356
    2. Edlou8181
      Replies:
      5
      Views:
      1,396,279

  3. katsback

    katsback In Flower

    Joined:
    Mar 19, 2007
    Messages:
    337
    Likes Received:
    2
    Location:
    odessa,MO zone 6
    ive got mine in a east facing window its doing good, leaves are healthy looking,hmmm, maybe you should take her home,lol.
     
  4. eileen

    eileen Resident Taxonomist Staff Member Moderator Plants Contributor

    Joined:
    Feb 7, 2005
    Messages:
    29,088
    Likes Received:
    6,282
    Location:
    Scotland
  5. -Audry-

    -Audry- New Seed

    Joined:
    Apr 16, 2007
    Messages:
    3
    Likes Received:
    0
    Location:
    Montana
    Thanks for the links! Great information on them. Clicking through on the second link I found a Diagnostic Key - Yay! Matching photos and descriptions I'd say she has a potassium deficiency-or at least I'll try adding some potassium to her system (okay, how will I do that exactly?)

    I didn't know Poinsettias could be pruned, I think I will consider pruning her this week as she'll be riding in the car with me next week (moving there, I'm not quite so attached as to take her on vacation :D ) - I was worried about stems breaking as she is a huge leggy thing (she'd easily fill the pax seat in the jeep).
     
  6. Shanna

    Shanna In Flower

    Joined:
    May 19, 2006
    Messages:
    367
    Likes Received:
    0
    Location:
    Texas
    Hello Audry :) Don't know to much on Poinsettias.Just wanted to tell you I hope it's gonna be o.k.
     

Share This Page