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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emmaa

I need help! ive treated all of my plants with neem oil once a week for almost a month now and they STILL have thrips.. is that normal? what should I do?

Plant grow please

Is there any saving her? Her soil is wet I think she has root rot how can I turn this around is it possible?

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Http.rose

HELP MY WHITE PRINCESS it’s shooting full white leafs what could be the issue? Im thinking a repot is due and it just got moved to a new location the lighting is great though so idkkkkkkk

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Green thumb 🌱

I’m so impressed that this guy has gotten this long! Wow 😳

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Claire

I could totally be helicoptering but would rather be safe than sorry! Any idea what might be going on here with my anthurium clarinervium? Looks like a second leaf is slowly coming in but this one has been slowly yellowing more. I got her in July and the last pic is what she looked like then.

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Ann

Does anybody know what’s wrong with my begonia? We have been watering it adequately and it’s been getting enough light daily. Is it getting too much light? Does anybody have any recommendation on what to do at this point? It seems to be wilted or dry but it’s getting enough water. Is it possibly too close to the light? I took a picture of where it is under the grow light. It gets 12 to 16 hours of light.

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Tallplantdude

‼️Does anyone know why the roots on my Purple Heart cutting are turning orange?!??‼️

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CLynn

I have tried to post my question in various groups, but it isn’t showing up. I have a spider plant outside, and I suspect caterpillars or snails are eating it. How do I treat this?

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AbbyJ

I have a pothos in semi hydro with LECA and I saw these small bugs crawling around near the water. Rinsed the bottom container out last night but they’re back this morning. I think I may have thrips on some of my other plants, but not sure if these are also thrips?? I thought thrips only lived in the foliage, so I’m confused as to how they could be all the way down in the container like this. Or maybe it’s a different type of pest?? Please advise! Also this plant is under a grow light in a greenhouse IKEA cabinet for 12 hours per day

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Morgan

Help! I bought my new allocasia from Aldi about 1-2 weeks ago. She has a lot of new growth, but also had a few bad leaves that I cut off. The last leaf turned yellow and mushy and I cut it off but that one was already yellow when I bought it. Now, im noticing small dry brown patches. Does anyone know why and what I should do to help prevent them from getting bigger?

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Claudia

So this poor fella was attacked by my toddler. The leaves that fell are in propagation. She is under growth light 10-12 hrs. What can I expect from her? Is she gonna grow new leaves in his stem?

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Shauna

What is wrong with this tree limb?

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Nix Nox

Cinnamon anyone? Fungus gnats. We've noticed a bit of an uptick in our fungus gnats lately - I've been trying to let our soil dry out a bit more while we focus on moving, in hopes we can purge the little buggers prior to the move but I'm looking for some extra ammo. I've heard cinnamon is good, but is that okay for all soil plants? Do I sprinkle it before or after watering? Should I put out some essential oils? Any help is appreciated, thank you!!!

CINDY

My prayer plant has brown edges and leaves turning yellow. What am I doing wrong?

Shayla

Yall….my string of dolphins. I swear it happens overnight. I just cannot keep these alive!

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Green thumb novice

I’ve had this peace lily for a few months. First pic is from purchase, and it struggled with flowers wilting before fully blooming and just looking crumpled; so I split them and placed them in hydroponics, giving nutrients every so often and in shade more than sun. But while I’m seeing a few new leaves, I see 2 older leaves browning (larger one-bottom middle pic). They have not thrived and definitely no flowers. I see so many beautiful pics of peace lilies from many of you. Would love suggestions. Thanks

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Ann

My Alocasia has had some spotting. I can’t tell if it’s suffering from root damage or if it’s ready to go dormant. Any advice? 🍃🌱

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Kaunas

HEEELP!! This pest (thrips) is destroying my plants!!😫😭 I have a *Guaco* plant (Mikania glomerata) that’s in a pretty bad situation.. because I didn't want to use any toxins —thinking it wouldn't be great to make tea from it later... 🥲 I had cleaned all the leaves with vinegar and cut off the infested ones... but I got back from a trip and it's in a terrible state.🥺 What should I do friends??

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Emely

Can someone help me with my pilea? The leaves have been getting lighter. It has new growth and a bunch of new babies. I did report it into a bigger pot. But nothing is improving the color and the growth of the leaves. Also, the leaves are curling inward, so I backed it up from the grow light, but they are still curved.

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julesplants

my thai constellation monstera has this brown spot. what does it mean. this is my first monstera plant so i’m not fully sure what is wrong.

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