PlantVillage is built on the premise that the all knowledge that helps people grow food should be openly accessible to anyone on the planet.

PlantVillage is a free, open access platform for crop health run by Penn State University and a global community of experts in agriculture.


What does it take to have the PlantVillage dataset available?

PlantVillage    Canada

So, I have searched through the blog and seen multiple requests to access the PlantVillage dataset. The reply from the author so far is "We don't have the resources to host the...

Asked by: liam (1 point)   Posted:January 17, 2018

1 answer    40 views

What are these spots on my Pineapple Guava leaves?

Guava    Italy

Hi! I have two plants of feijoa/acca sellowiana/pineapple guava planted one and two years ago. I noticed some black/brown spots on their leaves as in the pics. Do you know...

Asked by: Mirko (1 point)   Posted:January 14, 2018

1 answer    42 views

what disease is this muskmelon leaf symptom?

Cucumber    Burma

We are facing a serious problem in our muskmelon growing areas and the growers are disappointed by the disease and are not able to control this because they did not know exact...

Asked by: mr htwe (1 point)   Posted:January 14, 2018

1 answer    43 views

The leaves turn yellow

Cucumber    Burma

The cucumber leaves are turning yellow. And they become wilting from the base. Please let me know what it is and how to control it.

Asked by: mr htwe (1 point)   Posted:January 14, 2018

1 answer    58 views

google map
building the grape garden next to the river

General    Iran

Is it right to build a grape garden near water resources such as the river? In such a situation, does the risk of the disease increase? Location details: Weather: Cloudy and...

Asked by: lordss (1 point)   Posted:January 8, 2018

1 answer    66 views

Top of a leaf
White raised spots on Kale. Does anyone know what this is?

Kale    Colorado

This is Red Russian Kale grown hydroponically in an indoor system. Air temperature maintained at 70 Day/60 Night with ~75% humidity. These are showing up toward the bottom of...

Asked by: David (1 point)   Posted:January 4, 2018

1 answer    69 views

Upper surface
Leaves turn into necrosis and brown

Watermelon    Burma

Thanks for your kindly reply.I've just sent you an upper surface photo.Please guide me what to do to it.

Asked by: Ye Aung (1 point)   Posted:January 2, 2018

1 answer    88 views

Muskmelon leaf symptom

General    Burma

I am facing a different muskmelon leaf symptom which is difficult to define. Please let me know what it could be and possible solution.

Asked by: Mr Ye Aung (1 point)   Posted:December 30, 2017

1 answer    79 views

Watermelon leaf
Watermelon leaves are necrotic and blighted leaf margins

General    Burma

Please help me, I have a problem with my watermelon field. I don't know what is the reason, disease or deficiency. Please provide the solution to this problem and a possible...

Asked by: Mr Ye Aung (1 point)   Posted:December 30, 2017

1 answer    68 views

It is my own
Lemon tree

Lemon    Somalia

Hi good afternoon, I have a problem in this lemon tree which exhibits a small spots on the leaves as you can see them right now. on the other hand I am in northern regions of...

Asked by: Aidarus (1 point)   Posted:December 29, 2017

1 answer    67 views

One of the browning watermelon babies :(
Watermelons not growing

Watermelon    New Zealand

Hi all! I've been growing watermelon plants from a seed for a couple of months now, and the plants look healthy and green. There have been a few watermelons growing, but once...

Asked by: Naomi (1 point)   Posted:December 29, 2017

1 answer    62 views

concentric brown spots

Basil    Morocco

Disease in basil which produces this type of patches?

Asked by: Sara (1 point)   Posted:December 26, 2017

2 answers    91 views

Roya on tarragon

Tarragon    Morocco

Good morning, the tarragon has a disease on the leaves and we do not have much idea of what can be. Maybe Roya?. I know that is quite difficult recognize a disease through a...

Asked by: Sara (1 point)   Posted:December 26, 2017

1 answer    69 views

brown patchs on Murraya koenigii

General    Morocco

Good morning! I have a question in relation to the Murraya koenigii leaves. In some of our trees there are appearing some brown patchs on the leaves, with strange shapes that I...

Asked by: Sara (1 point)   Posted:December 26, 2017

1 answer    66 views

What is the cause of these symptoms?

General    Syria

What could be causing these symptoms? The symptoms initially appear on the older leaves. Are the symptoms of magnesium deficiency or Verticillium disease?

Asked by: Asem ebrahim (2 points)   Posted:December 21, 2017

1 answer    83 views

black stains on basil

Basil    Morocco

Good morning!We have a problem on basil, in which there are appearing many black spots and stains on leaves. It could be Alternaria but I am not sure. What do you think it could...

Asked by: Sara (1 point)   Posted:December 19, 2017

1 answer    120 views

The diseased leaf of mulberry tree
Disease on the mulberry tree leaves

Mulberry    Australia

I have a mulberry tree and its leaves are developing black spots as shown in the photo. The leaves fall off after some time. Is there a way to treat this? I am in Melbourne...

Asked by: Verghese George (1 point)   Posted:December 15, 2017

1 answer    105 views

fertilizing guava plants seedlings and mature

Guava    Florida

Hi, Thanks for all your help. What is the best way to fertilize guava plant in pots seedlings and mature. and which fertilizer is the best? Thanks in advance. Best wishes.

Asked by: am mo (1 point)   Posted:December 14, 2017

1 answer    98 views

Root vegetable from Colocasia esculenta
disease in Colocasia esculenta

Yams    Guatemala

I found some plants with the same disease. The soil is dry near by a little body of water. Around those plants there are a few lemon and orange trees. Can anybody Id this...

Asked by: Erick (1 point)   Posted:December 13, 2017

1 answer    107 views

white dots on my guava leaves and started to be yellow and seems that something is eating it

Guava    Florida

Hi I have about 12 guava trees. I planted them in a pots because the weather in north Florida has some frost in the winter. I lost some of them before in the frost. Now in the...

Asked by: am mo (1 point)   Posted:December 9, 2017

1 answer    148 views

White stuff on the trunk
Live in Hawaii and found White stuff on the trunk of the papaya need your help

Papaya (pawpaw)    Hawaii

Don white stuff on my tree living in Hawaii need your help please

Asked by: Don Coons (1 point)   Posted:December 3, 2017

2 answers    229 views

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How and when to sow macadamia nuts?

Macadamia    Italy

Hi! I have some fresh macadamia nuts. I would like to sow them. According to you should I put them in the fridge and wait spring to sow or just like I do with other nuts,...

Asked by: Mirko (1 point)   Posted:December 3, 2017

1 answer    131 views

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hello thanks for this opportunity,i just joined this group and would like to know hw long egg plants take to mature

Eggplant    Uganda

hello thanks for this opportunity,i just joined this group and would like to know hw long egg plants take to mature ,how its planted and where it grows well eg can it grow well...

Asked by: ACHOM (1 point)   Posted:November 29, 2017

1 answer    129 views

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the images on this website

PlantVillage    China

Hello, I read one paper named"Automatic Image-Based Plant Disease Severity Estimation Using Deep Learning". It is published on "Computational Intelligence and...

Asked by: Jinzhu (1 point)   Posted:November 29, 2017

1 answer    199 views

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I get your reply.

General    Indiana

In that reply you send me the link, but this link did not open. can you send me the tomato crop dataset with parameters like Temperature, Humidity, Co2 concentration, Water...

Asked by: Harale Vandana Rangrao (1 point)   Posted:November 28, 2017

1 answer    136 views

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Need Orange Dataset Access

PlantVillage    Pakistan

Dear sir, I have need orange diseases dataset. Therefore, I request that give me the access to Orange dataset. Many Many Thanks

Asked by: Attique (1 point)   Posted:November 23, 2017

1 answer    234 views

virus on basil

Basil    Morocco

Hello again!. We have as well in a small plot which seems any kind of virus on basil, as the leaves are twisting and are getting a strange discoloration. Do you know which virus...

Asked by: Sara (1 point)   Posted:November 23, 2017

1 answer    170 views

mildew on basil

Basil    Morocco

Good afternoon!. We have received basil which has a type of mildew that we think it is different that the normally we have (Peronospora belbahrii). As you can see in the...

Asked by: Sara (1 point)   Posted:November 23, 2017

1 answer    184 views

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What are the crops in the Plantvillage dataset

PlantVillage    India

Hi, What are the crops involved in PlantVillage dataset. Since the dataset is not labelled.

Asked by: Anagha (1 point)   Posted:November 23, 2017

1 answer    159 views

Rosemary upper surface of leaf
Rosemary diseases on leaf after cutting

Rosemary    Italy

Good evening, sometimes we have a problem in some of our rosemary plant, cultivated in pot. We are in Italy, Province of Livorno, and in september, after our cutting operation,...

Asked by: Alessandro Caroti (1 point)   Posted:November 20, 2017

1 answer    172 views