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.

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Jay

I have a baby lemon tree who’s leaves have started to shrivel and turn yellow at the tips before dropping. Anyone know what this is or how I can improve my plant health?

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Allison R

Hey guys, my umbrella plant has taken a turn on me. The leaves are starting to look like this and keep dropping. I noticed the trunks also appear to be dying. Help please!

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Allison R

Hi all, can someone help me figure out how to help my plant? I can’t figure out the watering schedule and how much light he needs. Right now he’s near a south facing window (not directly in the light) and he’s dropped two more leaves. Thank you!

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Buzzard

First, let me thank all you plant pros who help out us noobs. I have 29 thriving houseplants and one problem child, my coffee plant. The ends of the leaves get crispy. Coffee plants apparently need a lot of water, and I tend to be a little stingy when watering houseplants, so I don’t think this is from overwatering; but underwatering is a possibility. I switched to only filtered water for this guy, but that hasn’t stopped the problem. Maybe it needs more humidity? It is under a grow light.

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Rachel

This plant was doing well for a little over a month and then this happened ☹️

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Plant Novice

Help ….leaves are damaged! What can I do to grow healthy leaves? Should I cut the leaf off?

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loccednwla

took this last night does she look healthy? I’m concerned about the leaves they seem to be drooping…it was time for her weekly watering Thursday so maybe she’s just bouncing back from being thirsty? She’s also splitting in the middle of the leaves and been seeing little black dots so I started using a neem oil solution too…am I just being dramatic?

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Alejandra

I’ve recently added my new dumb cane to my collection but she seemed to start having some leafs drying up :( Any recommendations, I’ve stop watering often since it’s colder now and changed the soil and pot! Please help !!! Left picture is recently , right is when I first got it :(

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plantmother

leaving for 8 days is always stressful for me and all the plant babies 🥲🎄 RIP to these leaves that didn’t make it through the holidays 😇

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Chazz

Hello! Does anyone know what these spots are on my indoor variegated musa? There are no pests and it seems to happen on leafs that are a few weeks old but not all of them. It seems to be growing well enough.

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Annagralisaham

Hi there! I've been plant sitting for my mom in laws friend and I have no idea what happened! We brought this bad boy to my apartment from her house and he is just not having it. It lost most of his leaves within a month( they used to go all the way up the stalk) , but he seems to have new growth at the same time. Was it just a shock to it's system having to go on a long journey (was probably a 3 hour drive) or is it something I'm doing? I also cannot remember what the plant is called. Thank you in advance friends!

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plantahoe

bought this anthurium about a month ago and it’s flowers and colored leaves have been browning, drying and falling off… new plant mom, feel free to drop advice! living in a pretty cold state so unsure if it’s just the natural state of the plant!

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Rasha

Looking for some advice on this! I got two beautiful Gardenia plants early this summer and took great care of them. They thrived outdoors, blooming multiple times throughout the season. However, ever since I brought them indoors to protect them from Canada’s harsh winter weather, they seem to be slowly dying. I’ve tried moving them to different spots indoors and continued with the same care routine, watering regularly without making any major changes—aside from bringing them inside, of course. Any ideas on what might be going wrong?

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Babette

Ok so we were out of power from Thanksgiving until December 16. Our meter box had exploded while making dinner. It was bitterly cold in Ohio during those couple weeks. I had a kerosene heater to help keep my plants warm but very little light. I lost many many plants. Including my Thai constellation. I’ve come to the realization that many of the ones I lost will not come back. I’ve cut them to the soil and kept them. I will check on them at spring. But is there a way to save or help my Zeg? Zeg is his name. I don’t know his scientific name lol. Thank you

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Marci

I have some indoor plants. Several different kinds. I seem to have plant gnats. I thought it was fruit flies but they are coming from my plants. My daughter told me to order diatomaceous earth and sticky yellow things to put in them. It comes today. Is this correct?

OG.99

I need help with this one! I typically pretty set on caring for Alocasia’s but- I just moved back home to Florida & my alocasia that I bought here (in Florida, about 8 weeks ago) and recently the foliage has been doing this one by one. i assume root rot. My Other alocasia’s are fine and keeping the soil from being completely dried out Does Great with them all but Maybe since i bought this here and because of our Hot weather its used to drying out? Ive never Had a plant literally Melt away like this haha

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Elena

Hey everyone, my cactus developed these spot after I transported it to my house. Ar first I thought it was maybe because it needed more light so I moved him into my sunny kitchen. But the spots haven't gone away, does anyone know what could be wrong with my plant?

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LemonTree

After flowering, my flame sword has started to die. It's grown these two solid live structures of leaves from it's main body that I suspect may be pups. However, since their from the main body I can't be sure. Is there any way I can check? Another problem is that they are both growing at an angle with one groing with a 90° bend in it. Can I fix this somehow? Any help would be amazing.

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LemonTree

In the summer my lucky bamboo got burned and turned dry on the outside. It doesn't grow anymore, is there anything I can do to help it?

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Sukhi

Hi! Do you guys think my plants are okay? I could use some advice.

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