For questions about how to maintain or assess a plant's health.

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4
votes
2answers
45 views

Has my Japanese Maple completely died?

I moved my Maple tree from a pot and planted it in my garden over a year ago. Since the leaves shriveled and died the tree seems to also have dried out and is not producing new buds, has it died ...
6
votes
1answer
30 views

how to grow gingko biloba young sapling at home

I found very little information that will help me grow a gingko biloba plant at home. To the T, i'm a novice in plant nursery with a new zeal/interest. Now, I've been watering a young sapling every ...
5
votes
1answer
51 views

Nepenthes “Lady Luck” Help

I was wondering if someone could help me with my Nepenthes "Lady Luck" plant. I ordered it from a dealer off of amazon a few months ago. I bought it because it was supposed to do well enough inside ...
11
votes
1answer
1k views

How do you save an aloe plant whose stem is weak and appears to be rotting?

I have a large aloe plant that is probably 5 years old and has bloomed twice. Stem is very tall and leaves are approximately 2½ to 3ft (750 to 900mm) long and still very green except at the stem ...
4
votes
1answer
25 views

How Do I Rehabilitate my Norfolk Island Pine?

We have a Norfolk Island Pine that was doing reasonably well...until we moved. Unsurprisingly, being packed up in a wardrobe box and driven across the country in a moving van (this was in December, so ...
6
votes
1answer
34 views

How often to water an Amaryllis plant

I have a red amaryllis plant that is currently looking like it's doing well. It hasn't yet floured and it is in a fairly early stage of growth. The plant care instructions said that it's important to ...
2
votes
0answers
22 views

All my plants have problems with the leaves and im unable to identify the exact cause of the issue [closed]

I have some vegetables and fruits in my balcony. All are in pots. Unfortunately, almost all of them start to develop issues in their leaves. Yellowing, having grey dead spots, etc. Here are some ...
3
votes
1answer
61 views

What is purple and looks like eggs or pests on my Magnolia champaca?

I have a Magnolia champaca plant, also known as 'Son champa' in India. Recently a few of its leaves contained some very tiny (about 0.5-1 mm in diameter approximately) purple colored jelly kind of ...
7
votes
1answer
91 views

How to salvage a cactus plant that is half dead

This plant did very well for a year and bloomed. At some point I think I over watered it and it started looking 'dusty' and then parts turned black. I snipped off the worst parts and let it dry out ...
3
votes
1answer
87 views

What is causing the collapsing branches on my Aloe barberae (Aloe bainesii)?

I have a young Aloe barberae (a type of giant tree aloe), about 3 meters tall, which has been in my front yard for three years. I'm in Los Angeles, which has a climate similar to the weather in the ...
4
votes
1answer
47 views

Why is my basil doing poorly after I split it a month ago?

About a month ago I split my basil plant in half since I wanted to give some basil to a friend. I had never split a plant before. During the summer and fall months I kept my plants outside on my ...
12
votes
7answers
9k views

Why do my newly planted arborvitae keep dying?

I planted arborvitae a year ago that died (five total). I replanted all of them (new trees) this year and three of them are now dying again. Soil Conditions The dirt up here is practically just ...
2
votes
4answers
97 views

Is my bougainvillea turning into a magic beanstalk?

I have a few bougainvillea plants around our house in Southwest Florida. Two are doing OK, the hanging one is bursting out in color with red bracts and white flowers, and there's this one... This is ...
9
votes
3answers
19k views

Why has our lucky bamboo turned yellow?

Our lucky bamboo has turned yellow in a very short time, after we've had it for almost 2 years. We've trimmed all yellow leaves, and changed the pebble to clean the green algae - what else can be ...
2
votes
1answer
59 views

Potted poinciana leaves turning yellow

I have some poincianas in pots that I started from seeds back in early July. In the summer, I kept them outdoors on the balcony and they mostly did quite fine, although later in August, some of the ...
3
votes
1answer
215 views

What's causing these small black spots on my basil plant?

I have a basil plant in my flat which has recently developed some light patchy areas with small black spots. Can anyone tell me what is causing it? I occasionally use some left over Tomorite to feed ...
3
votes
1answer
91 views

How can I use rockwool for indoor gardening?

So, I decided to do research on using rock-wool for my indoor panting needs, rather than the potting soil I obtain from the local stores here. Reasons are 1. I have some rock-wool leftover after ...
3
votes
2answers
58 views

Why are the edges of my cucumber leaves drying out?

I have been growing cucumbers under 40% shade net. Last week the temperature was at 42° Celsius (105° F). At the end of last week, some of the plants started having burning and drying of the leaves' ...
2
votes
2answers
50 views

What are these orange spots on my fiddle fig plant?

I've just noticed some orange-like spots on one of the new leaves on my fiddle fig plant. I water it once a week or whenever the dirt is dry. It sits in my window from morning to evening time. Is this ...
2
votes
0answers
40 views

My lemon tree is having major problems [duplicate]

I live in Southern California and the bark on my tree is splitting, there are limbs also splitting off and the fruit is green instead of yellow. This tree is about fifty years old and I want to save ...
2
votes
1answer
91 views

Should I remove rhododendron buds which didn't open before the winter?

I live in Massachusetts, zone 6a, and have ten large rhododendrons which bloomed profusely last spring. In September, numerous buds appeared on each bush, but the winter came before they had a chance ...
5
votes
1answer
171 views

Will my avocado plant grow after the top has broken off?

I tried to root an avocado pit in water with toothpicks as suggested, but gave up after leaving it for quite a long time. Finally I just stuck the pit in dirt and watered it. Six months later a tall ...
2
votes
0answers
33 views

What happened to my airplant, can it be revived?

I recently purchased this airplant online, when I received it it was healthy and green. The directions said to water once a week, I may have gone over that amount before watering. Is this plant ...
3
votes
3answers
176 views

Tomato stems mysteriously cut above the fruit

I have good healthy plants with no signs of (obvious) trouble. Fruits are forming, but some fruits on some plants, and there quite a few of them, are mysteriously cut. I don't see similar damage ...
2
votes
1answer
63 views

Life-support for plants: How can I re-grow my plants from half-dry stems

So, I got a couple of roses, ivy, holly, jasmine, porthos and gardenia plants back in December, but now they all seem to be near-death. I have tried several times to resurrect some of my plants using ...
9
votes
2answers
851 views

Will my lupines grow back next year if I cut them to the ground?

Our lupines (also called lupin in the UK) were done flowering for the year and were harboring an aphid infestation, so I mowed them. Are the "stumps" likely to regrow next year or do the plants rely ...
9
votes
2answers
7k views

My basil had a shock after transplanting. What did I do wrong?

First a little backstory: I bought the basil at a supermarket, where it came in a small plastic vase. I kept it in this vase for three weeks. During these three weeks, I did the following: kept it ...
14
votes
4answers
10k views

How should a lemon tree with yellowing leaves, peeling bark, and small fruit be saved?

Our lovely lemon tree is in trouble... We live in Northern California. Starting mid-last summer our tree began yellowing. We've called an arborist out to the house but the advice has been pretty ...
5
votes
1answer
465 views

Why is the foliage turning yellow on this climbing indoor vine?

I've had this plant in water until it grew enough roots and a few more leaves. I'm not sure what kind of plant this is, but its starting to grow longer; when it was only one little leaf when I rescued ...
1
vote
1answer
61 views

Why is my snake plants' leaf fading in color?

I've had this snake plant for quite some time, but recently one of the leaves has been fading in color. The mix I'm using is perlite based, and I water it once a week. I give it sunlight in the ...
11
votes
2answers
3k views

Can this peace lily be saved?

We have bought this peace lily plant one or 2 months ago, but suddenly all life seems to have gone out of it. Can we still save it? We watered it once a week, so I don't think that is the issue.
6
votes
1answer
788 views

What's causing these yellow veins on my Okra leaves?

My Okra leaves have turned as shown below Is this a deficiency or a disease? How can I remedy this? Location: India. Weather In May-June: Hot! > 95F days. Current: Overcast with light rains.
3
votes
0answers
51 views

How should I prune my okra plants?

I have an okra plant which has already produced two okras. Now new leaves are growing and I can see there are two new okras coming from the bottom. Is that good? Do I have to remove both the leaves ...
3
votes
1answer
82 views

Brown turkey fig dormancy time

We picked up a brown turkey fig tree last summer. We plan on keeping it in a large pot rather than in the ground. We have a small space and understand they have a good sized root system. Plus we live ...
4
votes
1answer
42 views

How should I tame my overgrown Phalenopsis?

My phal finished blooming last week, so I am now ready to repot. However, the plant has gotten quite unruly. It's about 5.5" from the soil line to the center of the top leaf, has developed a fairly ...
3
votes
1answer
115 views

Why are my Meyer lemon's leaves yellowing and falling off?

I purchased a 1-2 year old Meyer lemon. We keep it indoors and it was doing great, and started blossoming all over. Then we re-potted it, using some citrus soil and one of those self watering pots. I ...
3
votes
4answers
125 views

Is 'fertilizer' considered FOOD for plants?

Plants seemed to have thrived for millions of years without any fertilizer being added. Why can't I just not use fertilizer?
2
votes
3answers
260 views

Why did a section of leaves on my Holly bush turn brown?

We have two East Malatka Holly bushes in our flowerbed, which were only planted 5 months ago (they were in 15 gal pots, so already pretty large). They have been doing well, until just the last week ...
5
votes
1answer
105 views

What are the black spots on my paw paws and how do I treat them?

I have six paw paw trees, all of which were going fine, then almost all together started to develop these black spots on the leaves and fruit. It has progressively gotten worse, and caused most of ...
1
vote
1answer
45 views

Does soil need to be acidic for carnivorous plaints (droserae)

I'm still trying to grow carnivorous plants, and with reasonable success. Recommended: Peat / sphagnum moss Now generally, these plants grow in "wet, boggy, acidic soils" as every source will tell ...
1
vote
1answer
45 views

Pruning and caring for heuchera / coral bells that have gotten too much sun?

It's getting into the driest, hottest part of summer here in MI and my heuchera / coral bells are starting to show some dissatisfaction with it. The outer leaves are browning and turning crispy. My ...
3
votes
1answer
61 views

Yellow leaves in hardy kiwi

I have multiple hardy kiwis on my balcony and one of them started to have strange colour on the leaves, dried out. What could that be from? My guesses: There was a really heavy sun for the ...
1
vote
1answer
78 views

Holes in hardy kiwi leaves

On my balcony I have just planted my hardy kiwi. I found that some leaves, particularly smaller ones, have holes: I'm using universal soil (ph 5.5-6.5). I'm watering it everyday as the flowerpot is ...
13
votes
6answers
5k views

Chlorine vs Chloramine: Both harmful?

I've seen a lot of information saying that chlorine can be bad for some plants and the suggestion to let the water sit out for several hours before using it on plants. I rarely see anything about ...
7
votes
1answer
872 views

What is causing the leaves to develop brownish patches between the veins on my tomato plant?

My tomato plant's leaves are turning brown in some places (photo). Zoom in It seems to affect mostly older leaves, but not all of them, as you can see in the image. It starts with a few small brown ...
1
vote
0answers
45 views

What is causing curling and white, hairy growth on the leaves of my chili plants? [closed]

The leaves on my chili plants have started curling up, and on the underside of the leaves along the petiole, I've noticed a line of very fine white hairs. What's wrong with my plant?
2
votes
1answer
83 views

Is my limp Elephant Ear dead?

I have an elephant ear plant. I planted it about three months ago, and it has been limp for the last two days. What used to be open and spread out is floppy and all over itself. It's not yellow. Is ...
3
votes
2answers
1k views

Why did my young cucumbers turn yellow and fall off?

My baby cucumbers turned yellow and fell off. I have 2 cucumber plants that produced 8 cucumbers each, however, the other flowers with small cucumbers turned yellow and fell off. What causes that ...
3
votes
2answers
51 views

How to prune a Salix Integra recovering from scale infestation

I just wondered if you could point me in the right direction with regard to pruning my Salix Integra. Im just about to treat it for a scale infestation and could do with some tips. Here's a picture ...
1
vote
1answer
366 views

White fuzzy hairy stuff on plant leaves…ugh, what to do

The plant is healthy otherwise, I see a few ants crawling around on it. Is this a sickness? How do I remove this and get shiny leaves like I see others have?