Software
Houzz Logo Print
cattleya17

911 Emergency!!!!!!

19 years ago

hello my B. Nodosa Is in some sphag and its rotting i noticed yesterday 2 rotted growths one was new and it lookes funky so i squeezed it and it fell off. so i cut into it a much as i could and cauterized it with a hot blade. and then there was another and i pulled it off. so then i went out and got some bark and a new pot. im thinking that it wasnt drying out or something so its only my fault its happening. so do i cut off all that rotted and repot? i need to know quick before its too late!!!! Also do i need to get a fungicide just incase? Please Hurry is In Sheath. will i lose them?

Comments (10)

  • 19 years ago

    If it is basically falling apart with every touch. The rot may be really set in. I would try and save any part of the rhizome the still has eyes the look good and dry that plant out. I would not water again until you see new roots taking hold into the media. Are the old roots rotten as well. Do you have any air movement near the plant. A gentle breeze from a fan will help dry orchid after they are watered.

    An orchid will die much faster from too much water than not enough.

  • 19 years ago

    Orchids are not like bedding plants and can be unpotted for quite awhile. Take your time and do it right.

    Cinnamon will take care of the cut ends.

  • 19 years ago

    Why was this one in sphag? Not a good choice at all. Mine is in lava rock and drys out quickly between waterings. Repot if any part of it can be saved.

    Kevin

  • 19 years ago

    I would definitely cut off all of the rot.
    A fungicide or sprinkling some cinnamon one the wounded area should help prevent further issues.
    Although I do have one in sphag, it stays very dry most of the time.
    I have several mounted, but my healthiest one with the best growth is in clay pellets!
    {{gwi:199376}}
    It started out as a three growth plant 4yrs ago! ;~)

    Here's a close up of the roots!

    {{gwi:199378}}
    I would worry more about saving the orchid, than I would a flower!!
    Flowers come and go, but roots are precious and always better!! :~)

    I did the same thing with my original division of R.digbyana 'Mrs Chase' AM/AOS!
    Whew!
    I spent all summer trying to get it to give roots and nothing.
    It's been in one of these , but with a very thin layer of sphag and is full of new roots!!:~)
    After just a month or less.
    The sphag goes dry and just keeps a slight moisture cap on top.

    Good luck!
    Scott

    Hmm!
    I started this, got distracted and everyone has already responded!
    It's probably all redundant now! :~)

  • 19 years ago

    hey guys thanks. I noticed it a little while ago but it was just a few roots. but just yesterday i really looked at it and i was horrified! its only one side of the plant( haha the side that wasnt growing shocker) i should have picked up on it. its in sphag becasue it came that way form normans orchids. the side that has no root probs is rooting up a storm!! the roots just roll all over each other like messy shoe laces. along with that side i see new roots and new growths starting everyday. it began making areial roots which should have been a sign( duh) i just feel stupid. So cinnamon works as a fungicide or as a prevention of spread? either way i love hearing about new tricks! And Where can i get some of those pellets fill me in guys youve been holding out on me(LOL)
    Thanks a Ton Guys
    Samuel

  • 19 years ago

    I believe that the clay pellets can be found on the net'
    from hydroponics supply stores.
    With Brassavola mounting may be best or grow in straight bark in a very shallow (fern-type) pot letting the pot dry out thoroughly between waterings.
    Look at the plant. Those leaves are that way for a purpose!

  • 19 years ago

    I've posted this before, but here it is again. In lava rock from HD. The landscape kind. Very cheap. About $5 for a huge bag.

    {{gwi:196629}}

  • 19 years ago

    Forget cinnemon, use hydrogen peroxide on the rot. Pour it straight on.

    I would take the plant completely out of the moss and the pot. I would either do it just like Kevin shows, with lava and a clay pot...or put it in a small wood basket and wedge it in there w/ lava rock and/or large chunks of bark. Then two or three times a week, dunk the whole thing in a tub of water for 20 min. If you grow it in high light, it will work.
    -MB

  • 19 years ago

    You can use both the peroxide and cinnamon. The cinnamon dabbed on the offending parts will repel water for a long period of time to keep future water from penetrating it.

    Brooke

  • 19 years ago

    well right now it indoors under a T-5 flourescent tube that puts out 5000 lumens and the leaves are touching the bulb. thats the brightest it can get indoors. while it was outside this spring/summer it got full light and was just so happy. these lights are the best i can give it. do the lights i have it under count as high light? also i was pinching the sheath of another orchid plant that i have to see if anything was in it and the tip of it popped open, will this kill the chance of blooming?

Sponsored