Questions tagged [basil]

Basil is a culinary herb (Ocimum basilicum) from the mint family. Use this tag for all varieties of basil (sweet basil, holy basil, etc.)

Basil is a culinary herb (species Ocium basilicum) from the mint family commonly used in pesto and many other culinary dishes.

Basil grows well in hot, dry conditions and dies at the slightest hint of frost. It can also be grown indoors as long as there is adequate sunlight.

Use the tag along with . In addition, if the question is on:

Don't forget to read existing questions to see if your question has already been answered.

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Why does my Basilikum have small leaves?

As you can see, my basilikum plant is quite tall however the leaves are too small. When I bought it a month ago it had really healthy and big leaves. I have cut them to make pesto, and after that they don't grow big enough again.
user1953051
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Help identifying pest

I have Basil and mint plants with leaves filled with white dots (see images), and now I've even noticed the same thing on a red currant bush. But I have no idea what's causing it. I can not see any pest on or under the leaves. The mint plant got…
Simmeman
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Basil plant leaves have small black spot with a light grey star shape around it. Tiny worm?

My basil plant has developed small black spots with star shaped light grey areas around the spot on the leaves. Also there are tiny black specks on some leaves that look like droppings. Some of the leaves look as if they have been chewed also. I…
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Why do people say not to overwater basil, when it grows better in standing water?

I have a basil plant that is approximately doubling in size every day while in standing water, and was wondering why people say not to overwater basil?
black thumb
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How can I treat nutrient burnt basil seedlings?

I grow basil plants from seed. They're approximately 1 month old. I gave them a little pigeon manure, and I think I burnt them. How can I normalize the soil and plant? Thanks.
musa
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Repot a basil plant with leaves only at the top

Same guy, same wife, different basil plant, new problem. So, I managed to convince my wife that, when removing leaves from the basil plant for use in cooking, she shouldn't remove more than half of the leaves. Well, first, she removed all of the…
Sean Duggan
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Black spots on new growth basil leaves

I potted some basil plants 2 weeks ago and they have been doing well and the overall plants have looked healthy. A couple of days ago I noticed some small black dots on some of the top leaves. I removed them and today I noticed more black spots…
Sammax
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What are these spots on this basil's leaves?

The affected leaves are widespread in various places on the plants. Might have been related to a recent round of fertilizer, and I have been careful with the watering. I suspect some fungal disease.
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Identify five basil-like herbs

Are these basils? If so, what kinds? (When there is more than one kind of plant in a picture, I'm asking about the one in the center.) Thank you.
bongbang
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Problem with herbs

My basil and mint plants started to have small spots on their leaves, as in this photo: They got bigger and spreaded to the whole plant. Any idea what could be the problem and how to fix it? I couldn't find any insect on the plants though. And I…
Thanh Bui
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What are the tiny black dots on my basil?

I repotted my basil plant yesterday as it was in a small seedling bag. Today when I checked on my plant, all of the leaves even the small ones that are growing, had black dots all over. Please help I’m a newbie plant parent. I also live in a…
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Cutting of Cinnamon Basil

Usually Basil is cut before it blooms in order to get a more bushy plant. This is my first year in which I'm trying Cinnamon Basil (in Central Europe). I always wanted to try it as it's famous for it's lovely smelling flowers. Does this rule apply…
Qohelet
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New herbs turning brown. Need rescue

I'm super new to having plants/gardening. 4 days ago (as of writing), I purchased a set of herbs online from a seller just a city over. Here they are when they arrived: Now though, they're starting to look unhappy, for lack of a better term. The…
gfish
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Potted herbs dying in small outdoor "greenhouse"

First time plant owner here. I'm trying to get some potted herbs growing on an outdoor terrace, zone 6-7. Intermittent full sunlight ~3-4 hours a day, partial shade the rest of the time. Birds have come and eaten my first round of attempts, so I've…
Michael
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Best wavelength mix for an indoor LED grow light used to grow basil

I want to grow basil. A lot of it. Unfortunately the winter is coming, and my plants won't be able to survive outdoors. Beeing an electronics engineer, i decided to DIY an indoor growbox, so that in one device i can integrate timers, sensors, an…
valerio_new
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