norfolk pine

Starting to yellow with tips turning brown, from bottom to top. It’s an older plant in an east sunroom. Just started having problems this late winter so added a humidifier close to it but has continued to yellow. Has been in the same pot for quite a few years.

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1 Comment To "norfolk pine"

#1 Comment By Alisma On 08/16/2016 @ 7:55 pm

It is possible that humidity is indeed the problem, since this plant enjoys rainforest-like conditions. Also check the following articles to see if any of the symptoms match:

https://www.gardeningknowhow.com/houseplants/norfolk-pine/norfolk-dropping-branches.htm ^[1]
https://extension.psu.edu/pests/plant-diseases/all-fact-sheets/norfolk-island-pine-diseases ^[2]
https://hort.purdue.edu/ext/norfolkislandpine.html ^[3]

Article printed from Gardening Know How Questions & Answers: https://questions.gardeningknowhow.com

URL to article: https://questions.gardeningknowhow.com/norfolk-pine-6/

URLs in this post:

[1] https://www.gardeningknowhow.com/houseplants/norfolk-pine/norfolk-dropping-branches.htm: https://www.gardeningknowhow.com/houseplants/norfolk-pine/norfolk-dropping-branches.htm

[2] https://extension.psu.edu/pests/plant-diseases/all-fact-sheets/norfolk-island-pine-diseases: https://extension.psu.edu/pests/plant-diseases/all-fact-sheets/norfolk-island-pine-diseases

[3] https://hort.purdue.edu/ext/norfolkislandpine.html: https://hort.purdue.edu/ext/norfolkislandpine.html

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