Questions tagged [tomatoes]
Edible red fruit, cultivar of *Solanum lycopersicum*
430
questions
2
votes
0answers
14 views
Which disease could be turning the leaves on my tomato plants BLUE?
The leaves are very dry (though the plants were watered regularly and consistenly), have this bluish tint and those brown spots. Googled, but found nothing, which is weird. What could this be?
0
votes
1answer
12 views
what is the minimum lumens of light required to grow a single tomato plant and similar flowering plants Indoors?
I am planning to grow a single tomato plant Indoors. I am doing research on what grow light to invest on as a beginner. I want to know how many lumens does a tomato plant requires?
If I want to grow ...
0
votes
1answer
26 views
Treating powdery mildew
Our tomato plants got powdery mildew problem, because of wildfire at west coast, there was not much sunlight, and even some leaves at top has powdery mildew problem, as you can see in the first ...
1
vote
1answer
40 views
Tomato plant w/ multiple symptoms. Under-watering? Over-Watering? Both?
I'm an absolute beginner so bear with me.
I've started growing tomatoes but I'm seeing multiple problems:
Looks like mushrooms are sprouting under the plant.
The bottom of the fruit is black.
The ...
4
votes
0answers
42 views
Why do my Roma tomatoes look like this?
I basically just planted this plant and let it grow all summer more or less untended. It's become extremely viney, and has a ton of aphids. We live in a very dry area, near Sacramento, and I'm curious ...
1
vote
2answers
299 views
My pepper plants grew tomatoes?
I got bell peppers of various colours that were bought in Tesco I believe and had a go at growing pepper plants from the seeds after I used the peppers. I watched them from seed in a small pot, ...
1
vote
0answers
15 views
Rust color spots on Tomato Leaves, and Caterpillars
I am getting these spots on tomatoes in my green house. I am in North Carolina so it is really hot. Caterpillars also have been eating the leaves. They mostly like the kale leaves though. How can ...
2
votes
1answer
40 views
On the history of tomatoes
I have found many blogs and articles saying that the original tomatoes (before selective breeding) were the size of peas.
Is this true for the majority of them? What is an authoritative source for ...
1
vote
1answer
91 views
What could this little plant be?
I noticed this tiny plant growing in the pots where a tomato and a squash are growing. A few days ago I found this same plant growing in a pot where I'm growing lettuce. This makes me doubt if the ...
4
votes
2answers
38 views
Covering moss for a raised bed garden
I would like to put a raised garden about 2x8 feet 6 inches deep but the area is covered in thick moss. If I cover it with a pourous plastic sheeting under the garden dirt will the moss die?
Is a ...
1
vote
0answers
15 views
Cherry Tomato plants, withering, yellowing leaves, white powdery on root
The plant is yellowing, and pull out the root to find the white powdering thing... Anyone know what is this? how to prevent?
5
votes
2answers
86 views
Why are the leaves of transplanted tomato seedlings curling upwards?
I am trying to grow San Marzano tomatoes from seed and having no prior experience in gardening, every step just ends up becoming an experiment.
I sowed the seeds in a home-made potting mix containing
...
2
votes
0answers
20 views
Unknown discoloration on tomato plant: how serious is this?
One of the tomato plants in our garden has discoloration both on the upper leaves and on one or two of the fruit, as here:
How serious is this, and how should I address it? Is the plant salvageable? ...
1
vote
1answer
34 views
Should I prune these low branches on my tomato plant?
My tomato is probably 3 weeks old and now it's end of July.
Should I trim the low branches in red circle?
What else should I do now to accelerate tomato production? Fertilizer?
I am Pacific Northwest....
1
vote
2answers
42 views
Tomato planting withering for no reason, please help
Most of my balcony tomatoes have been doing well, but this plant started to seriously wither 2-3 days ago. It is about 3 months old. It is well watered. Container has drainage holes. Fed with liquid ...
1
vote
1answer
51 views
Why are my tomato plant leaves curling
I’ve got several tomato plants. They are all in large containers, watered regularly and given tomato feed every 2 weeks
All of the leaves are starting to curl as seen in the pictures below.
Does ...
0
votes
1answer
31 views
Tomatoes turned light green with purple on leave edges
I’m growing tomatoes in big pot. Some of them turned light green with a little purple on edges of leaves. They do not look healthy like the dark green ones. They are producing tomatoes, we are in a ...
2
votes
0answers
20 views
Tomato wilt identification
I'm growing tomatoes in a raised bed. I planted four different varieties; one of them, Brandywine, has wilted pretty aggressively on one side of the plant (pictures below). I have a number of other ...
1
vote
1answer
30 views
Tomato trouble - More water, fertilizer, or less sun?
I've got a cherry tomato plant that's doing pretty well, but the beefsteak and roma right next to it are having a lot of leaf trouble. They all seem to be fruiting well, but the leaves seem to be ...
1
vote
2answers
88 views
Not sure what is happening to tomato plant
Not sure what is happening to my tomato plant. Plants have been in a really sunny spot. We had been in a drought, but we’re consistently watered. Then the last few days it started raining pretty heavy ...
3
votes
2answers
44 views
Do my tomatoes look like they are damaged from herbicides?
I planted my healthy tomato starts that I started myself in some new soil that has alpaca manure mixed in. The original, old growth is fine, but the new growth is all spindly and twisty and curling ...
5
votes
2answers
71 views
Vegetable plants not growing after transplanting
I purchased zucchini, pepper, and tomato plants recently from a retail outlet. I brought it home and transplanted them to my raised bed. It has been two weeks and the plants don't seem to be growing ...
4
votes
1answer
36 views
Why are some of my tomato plants suckering from flowering / fruiting branches?
I am currently main stemming my tomato plants due to limited space in my garden. From what I have read about main stemming tomato plants, you simply pluck the suckers from the plant. Every article, ...
1
vote
1answer
60 views
Tomato leaves curling inward
My tomato plants (don't know which species exactly) when they grow about half a meter tall begin curling inwards their bigger leaves. They're about 5 months old, isn't that too short for them to be ...
1
vote
1answer
136 views
Tomato leaves turning purple
I'm growing some organic tomatoes (mostly cherries), and noticed the other day that there were small purple spots forming on the leaves, and they are gradually turning purple and curling inwards. It ...
3
votes
2answers
57 views
Should I trim yellowing leaves/branches on my tomato plant?
Should I trim my determinate heirloom tomato plant of yellowing leaves and branches?
I did a lot of research on how to trim, but all I could find was the general advice of “determinate plants don’t ...
1
vote
3answers
79 views
Yellow tomato leaves
I planted tomato plants about three weeks ago - most of them have been doing really well, but this one is having some problems (pics attached). The watering system waters daily. I weeded the area + ...
1
vote
0answers
17 views
How can I help these tomato plants?
Some of my tomato plants are starting to wilt:
The plants in the photos are of different kinds (Roma and Lincoln tomatoes); moreover, I have other tomato plants in the same array that are thriving. ...
3
votes
1answer
48 views
Spots on Tomato Leaves
I'm an absolute newbie at this. These appeared almost overnight on some older leaves. What are they? Maybe rot? I've been spraying the leaves with water to prevent bugs but I wonder if the remedy isn'...
3
votes
1answer
333 views
Are we going to be overwhelmed with tomatoes?
As novice gardeners, we planted a bunch of stuff without really knowing where we were headed. Right now our tomato inventory consists of:
5 cherry tomato plants
5 Roma tomato plants
7 Lincoln tomato ...
0
votes
0answers
28 views
What are the brown spots on my tomato leaves?
These spots have been developing since the weather turned from hot and sunny to overcast with showers. The closest images I've found online are of magnesium deficiency, but I'm not convinced enough ...
3
votes
1answer
72 views
Why is the leaves on my tomato plants doing this?
Downward curl:I planted 8 tomato plants, 3 varieties and 3 of them developed a downward wonky curl to many of the leaves. They were fine until a few days ago. Watering daily, raised beds, compost and ...
1
vote
1answer
49 views
Help me diagnose my tomato plant's stem problem!
I'm a beginner gardener, and growing tomato plants for the first time. I need help diagnosing a problem on my stems!
I regrew my three plants from seeds of a small heirloom tomato that I came across ...
0
votes
2answers
30 views
Is my conservatory too hot for plants?
I have a small all-glass conservatory. It's essentially a greenhouse joined onto the side of the house, and it's getting remarkly hot in the current sunny weather (North London, UK).
When the doors/...
1
vote
2answers
83 views
Tomato plant stem and leaves turning dark green/black with yellow circles
I have a few tomato plants where the tops of the leaves and stems are turning dark green/grey. Additionally, yellow circles are appearing on the leaves.
These were recently transplanted from indoor ...
1
vote
1answer
70 views
What is this bug skeletonizing some of my tomato leaves?
This insect is causing minor damage to tomato leaves in my garden.
Critter is mostly black with tan wing suit around the periphery. The wing suit is not between the legs which it extends as required ...
1
vote
1answer
41 views
Seeking help diagnosing leaf health, pictures attached
Newly transplanted plants both appear to have unhealthy leaves. Seeking help identifying and treating said problem. Help is appreciated ty!
1
vote
2answers
28 views
Poor draining sandy loam soil
I tested my soil and discoverd it has 10% clay, 29% silt, and 59% sand. I've noticed my soil sucks when it comes to draining water (unless it's slowly raining). Water will pool on the top of the ...
3
votes
1answer
43 views
Tomato plant not growing further
It’s my second season growing tomatoes in a greenhouse. All of my plants are shooting up these last few weeks/months apart from the Cherokee Heritage plant which seems to have.... well.... topped out ...
1
vote
1answer
41 views
Tomato seedlings dry off after planting out
So I had about 50 tomato seedlings. 3 different kind. They were quite beautiful, big and some of them already flowering.
I made holes for them, put some dried organic manure pellet to the bottom.
I ...
1
vote
1answer
131 views
Do my tomatoes have aminopyralid herbicide damage?
Photo below of my tomato plant. This was planted in 3 inches of miracle grow with composted horse manure below, sourced locally. Everything was fine for about 2 weeks, then this morning I noticed that ...
1
vote
3answers
55 views
appropriate planter size for tomato plants
What is the most appropriate size for tomato planters? My plants are more than 2 months old. Also, any specific material that I should use e.g., ceramic, plastic?
1
vote
1answer
43 views
Anyone could give me a tip about what´s happening with my tomato plant
Hello (: i am a beginner in this matters, could anyone give me a hand by helping me find what´s wrong with my tomato plant. Principally the symptom, which i hope you can see by the picture, is that ...
1
vote
0answers
16 views
Can LED flood lights supplement north facing balcony light to grow tomatoes?
I have a north facing balcony that does not get enough light to grow most flowering plants or tomatoes.
I want to try supplementing with LED flood lights from behind. Is it worth the effort?
1
vote
0answers
61 views
DIY Kratky method hydroponics for growing Tomatoes using Milk Jugs
I want to make a small setup of non-circulating hydroponics by Kratky method for growing Tomatoes/peppers using Milk Jugs.
Due to COVID, I would like to get all the necessary items delivered home. So ...
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votes
1answer
41 views
2
votes
0answers
52 views
Why are my cherry tomato sprout’s leaves yellowing and getting brown/gray spots?
This is my first year trying to grow cherry tomatoes from seeds in my raised garden bed. My 2 month old tomato sprout was looking super healthy until last week or so and it started getting yellowing ...
1
vote
1answer
34 views
What is wrong with my tomato plants? The stems are browning from root
I don't know much about gardening. Just started a little rooftop garden during quarantine. I noticed some of my tomato plants were browning from the soil. It looks like the brown parts are not getting ...
2
votes
1answer
40 views
Grow tomatoes outdoors inside a transparent plastic box
First time I'm going to plant tomatoes. I read up already on how to plant the seeds into pots.
My question is:
can I put the pots (containing the planted seeds) inside a big (45 liter), transparent,...
2
votes
2answers
29 views
Brown marks on tomato seedlings?
First time growing tomato plants from seed this year, but the seedlings have brown marks on the cotyledons. I've put the affected seedlings aside through fear of blight, but honestly have very little ...
