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Avatar for rfii
May 11, 2020 6:23 PM CST
israel
Dear Abby,

For four weeks now my new staghorn fern has been losing one small leaf per week. The leaf will turn yellow, weaken, and then brown. All the other leaves are green and appear healthy except for a few millimeters of browning here and there on the tips/edges. I water once a week by showering the entire fern thoroughly for two minutes.

Resigned,
~Worried Plant Owner
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May 12, 2020 5:46 AM CST
Name: Di
Ontario, Canada (Zone 5a)
Birds Region: Canadian Dog Lover Enjoys or suffers cold winters
Is your fern in a pot of soil or on a plaque? I've always had mine in its original pot of soil and give it just a little water (almost a splash) once a week on top of the brown flat fronds. They don't like a lot of water. I've never had one on a plaque or wood bark though so I can't advise on the best water method for that. It does sound like overwatering could be the cause.
"There is a crack, a crack in everything. That's how the light gets in." Leonard Cohen
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May 12, 2020 10:22 AM CST
Name: Will Creed
NYC
Prof. plant consultant & educator
Please post a photo so we can better evaluate the plant.
Will Creed
Horticultural Help, NYC
www.HorticulturalHelp.com
Contact me directly at wcreed@HorticulturalHelp.com
I now have a book available on indoor plant care
Avatar for rfii
May 12, 2020 8:37 PM CST
israel
The plant is mounted on a piece of wood and drained after watering. Pictures are attached, the little leaves were yellow before they turned brown and crispy.

Probably need to zoom in

Small dying leaf at late stages of yellowness, turning crispy and brown
Thumb of 2020-05-13/rfii/f69031

Second small dying leaf now brown and crispy
Thumb of 2020-05-13/rfii/95fcfb

crispy brown edges on otherwise healthy green leaves
Thumb of 2020-05-13/rfii/9a2493


Thank you, good citizens!
Last edited by rfii May 12, 2020 8:38 PM Icon for preview
Avatar for rfii
May 23, 2020 11:05 AM CST
israel
help please! one of the key big leaves is now turning yellow!




Thumb of 2020-05-23/rfii/ac4852
Last edited by rfii May 23, 2020 11:08 AM Icon for preview
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May 23, 2020 1:42 PM CST
Name: Will Creed
NYC
Prof. plant consultant & educator
It is normal for older fronds to yellow and die back as they age. I don't think your Staghorn has a serious problem. Be sure to give it a good soak at least weekly,
Will Creed
Horticultural Help, NYC
www.HorticulturalHelp.com
Contact me directly at wcreed@HorticulturalHelp.com
I now have a book available on indoor plant care
Avatar for rfii
Jun 18, 2020 4:50 PM CST
israel
The yellowing has stopped but today a medium sized and healthy looking sterile frond just dropped on my head. I noticed a different smaller sterile frond was looking kind of weird. Is this a sign of something?
Thumb of 2020-06-18/rfii/b5a884
Thumb of 2020-06-18/rfii/c8985f
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Jun 19, 2020 7:11 AM CST
Name: Will Creed
NYC
Prof. plant consultant & educator
How do you water it and how often?
Will Creed
Horticultural Help, NYC
www.HorticulturalHelp.com
Contact me directly at wcreed@HorticulturalHelp.com
I now have a book available on indoor plant care
Avatar for rfii
Jun 19, 2020 12:15 PM CST
israel
I water it once a week, which is just about when the moss seems dry on the very bottom. I think the moss dries out on the top earlier.

I shower it all over the base and leaves with a watering can in bathtub then let it drain most of the day. About 5 gallons poured over it in total.

I've had it about 2 months and haven't given it any fertilizer or anything except the water.
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Jun 19, 2020 3:20 PM CST
Name: Will Creed
NYC
Prof. plant consultant & educator
The moss should remain slightly damp at all times. I suggest watering as soon as the top surface of the moss feels just barely dry. When you water, focus on getting all of the moss completely saturated and dripping wet before returning it to the wall.
Will Creed
Horticultural Help, NYC
www.HorticulturalHelp.com
Contact me directly at wcreed@HorticulturalHelp.com
I now have a book available on indoor plant care
Avatar for rfii
Nov 14, 2020 9:43 PM CST
israel
This has continued for a few months and definitely losing more leaves than are growing. Always one leaf at a time turns yellow and the rest look healthy.
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