Misc

Pests, diseases and problems

Share your own experiences with plant pests and diseases, and gain valuable insights from others on how to prevent and treat these common problems.

60003명 13099개 게시물

Evil Plant Dad

Do nematodes work at removing fungus gnats from moss? I use PON so they’re not in my soil, I think they’re in my moss poles so I’m trying to figure out how to treat the poles.

1개 중 1번째 첨부 파일
Keanu

Hi! I’m a new Monstera owner and recently I’ve noticed the leaves on my plant beginning to yellow and then brown. What am I doing wrong?

1개 중 1번째 첨부 파일
Onnie

Split Leaf philodendron: A family member gave me this from a supermarket and was exposed to cold air. All the leaves (except two) have dry black edges and a couple with black markings in the middle of the leaf. I’m just want to make sure it’s not fungal or disease causing this. I’m hoping maybe cold exposure? Any ideas? Thank you

1개 중 1번째 첨부 파일
Plz don’t call PPS

Does this look normal for a Plumeria in winter? I am in Houston area. I just moved it into the sunroom. I need to know if there’s something I should do to prevent it from dying while we get through winter, or if it should be left alone until it warms up. It has been a mild winter here until the last few days. Any advice welcome.

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Tigerlilly

Anyone familiar with what might be happening to my monstera adansonii? This is only on two leaves and they are towards the top of my giant plant. It’s near a south facing window and has been for seven months. It’s treated with systemic granules and there are no signs of spider mites/webbing. I spray it down every other watering with insecticidal soap as a preventative. I water when it’s almost 100% dry - I tend to underwater, and I’ve read this could be because of that. It’s been growing non-stop too! The first two pics show the two leaves that are acting up. The last two pics show a pic of the giant plant plus one of three new leaves it’s currently pushing out.

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Liz

Does anyone have tips or tricks to make pothos grow long vines? I would love mine to start draping down more but I can’t seem to get them to grow more leaves! They’re not dying, but now growing. Thanks!

Libby

Hi guys! Need some advice about my Jade plant. He is getting 6 hours of sunshine, watered regularly but not over watering him. He keeps dropping leaves and is so sparse in the winter months. Worried about him, I have changed the soil and repotted him about 6 weeks ago as there was some white appearing on his soil... There are flies around the plant sometimes. I have attached a photo of now and about 8 months ago.

1개 중 1번째 첨부 파일
Sofie

Help! My Ficus Bonsai Trees leaves are dropping! I have him under a grow light and always make sure the soil dries 100% before watering. What’s happened to my plant?

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Gina

I looked at my plants this morning and see them looking like this, any ideas what’s wrong?

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Kieley

Does anyone know why this specific plant leave curl? Doesn’t look healthy, none of my other plants have this issue. 🙁

1개 중 1번째 첨부 파일
klo.bo

I don’t understand what I’m doing wrong someone help!!!😩

1개 중 1번째 첨부 파일
jedijae

She had thrips, and I’ve been trying to get her right. I had to repot her because the soil was staying way too moist. Triaged her and all and now she’s wilting with soft leaves. What do I do?! Nothing else is helping. Oddly, she has new growth as you can see so I know it’s not a goner.

1개 중 1번째 첨부 파일
Hollie

So this Jade has been super healthy for like 3 years and has been growing like crazy. I cleaned her leaves the other day and she completely curled and I found these spots under her leaves. Is this a fungus infection or something else? I’m worried I damaged her by cleaning her leaves but I read you have to dust them off once in a while. Please help😭😭😭

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mads

My coffee plant was doing great until a couple of weeks ago.. anyone know what’s wrong with it?

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Barter/trade plants

Can someone help me figure out what’s wrong with my mango?

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Rhaine

My Chinese money plant is dying any one know why? please help!

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letsfindjoy

FYI—4lb jugs of these bonide granules everyone raves about are on Overstock sale on Amazon! These don’t specifically say “houseplant systemic granules” on the label but if you look it’s the exact same ingredients but for cheaper bc it’s not targeted to us crazy houseplant ppl that will spend $$ on stuff for our plants lol and lots of ppl in reviews have used this one on their houseplants too. Happy shopping!

1개 중 1번째 첨부 파일
K

I have a bamboo plant that is starting to brown at the tips of the leaves and some are dying off. Is this normal during winter time and is there anything I can do to stop it?

1개 중 1번째 첨부 파일
lindsay

hi! i’m noticing the ends of this plant started browning. I’ve been throughly watering it (it’s in a moss pot that’s always damp). Is this a concern/ what’s the cause? Should I trim the ends?

1개 중 1번째 첨부 파일
Help my poor plants

Hi, I overwatered my pineapple plant a couple of weeks ago and it just won’t recover, I haven’t watered it again and I do not know what to do. This is what it looks like now (it is sitting in a dry, empty bowl). I really want to save it so if anyone has any advice please share!

1개 중 1번째 첨부 파일