Questions tagged [blueberries]

Flowering plants of genus Vaccinium; grown for their fruit.

Blueberries are plants of genus Vaccinium (ie. related to cranberries and bilberries) which are grown for their dark-blue berries. Most in cultivation are from the section Cyanococcus.

vary from 10 cm to 4 m in height, and leaves can be either deciduous or .

Fruit are sweet when ripe, but the level of acidity can vary.

Blueberries are a popular fruit() in North America (where they are native), but have increasing popularity in Europe and other parts of the world. They are typically eaten fresh, in jellies, jams, pies, muffins, snack foods, and cereals. They have a diverse range of and a relatively low glycemic load. Some studies have shown that these combined components may have an effect against cancers, Alzheimer's , and stroke . This is an area of ongoing research.

Use this tag for all questions about growing the various varieties of blueberries. Questions about bilberries, and related should use the appropriate tag instead.

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How many blueberries are produced per flower?

This seems like an easy answer to find on Google but I couldn't find it when I searched, so maybe somebody here knows.
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How can I water blueberries without losing a flower?

Whenever I water my new blueberry bushes they seem to lose some flowers for some reason. How can I water them without losing the flowers?
black thumb
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Blueberry (Rabbiteye) help

Can Pink Lemonade blueberry plants pollinate Powderblue blueberry plants and vice versa? They are both Rabbiteye blueberry plants.
Adrian
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Can fruiting plants detect that they are in an indoor environment?

I have a blueberry plant that's a few years old now, and when I left it outside it grew berries, but indoors it did not, despite nearly the same conditions. This got me wondering if my plant knew it was indoors or not. Suppose the lighting, soil,…
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What type of irrigation system works best with blueberries?

Several months ago I planted a row of blueberries in order to form an (edible) hedge. At the same time I installed an automatic watering system for these and the rest of my fruit trees and vegetable patches. I used a variety of systems including…
Bogdanovist
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New blueberry bushes in bloom, should I snip flowers?

Last week I planted 5 blueberry bushes (3 Duke, 2 Chandler) 32 inches apart. I mixed peat moss with the original clay soil and topped with mulch. I've read that (paraphrasing) "If you plant 2-year old blueberry bushes, you'll want to pick off any…
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How to add elemental sulfur to garden for blueberries

I have soil in my garden that the pH is 7.0 and need to lower the pH. If I add elemental sulfur to the soil (I already know the proper rate per square feet). Do I just apply the proper sulfur amount to the soil, use a shovel to distribute the…
scarlson
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Fall planting of blueberries in Madison, Wisconsin?

I have three potted blueberry plants, about 2 feet tall, that I'd like to put in the ground. I've prepared a bed with reasonable soil acidity (we're in limestone clay here, so this was basically "build a mound out of peat and compost"), but I'm…
Nate
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Saving a blueberry bush that lost all leaves

Earlier this year I bought a small blueberry bush at a local garden store. Since it was written on the attached note that it can grow in a pot on the balcony without a problem, I bought bigger pot, some recommended soil (I used 'rhododendron soil'…
deemel
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Browning of the blueberry bush

My husband is noticing that the tips of our blueberry plants are turning brown, it’s not the leaves, but rather the stems. They are in barrels, would that be the cause. They’ve been in barrels about 4 years. Last year they did pretty good. This year…
Mary Coble
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Do blueberry bushes do well around pine stumps?

We are purchasing property next to us that has a row of pine trees. I would like to cut a couple of the tree's down because it will be a sunny and acidic place for blueberry bushes. Can I leave the stumps and plant the berries in a circle around…
Sue
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Black stem tips in a blueberry plant

I have a blueberry plant that is about 4 months old and a couple of weeks ago I noticed that the tips of the two main stems (the ones that the plant came with when I bought it), and some leaves are getting dry and dark. I live in Valencia, Spain,…
EdgarAP
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Can blueberry bushes survive in clay soil long term with the right help?

Last year I planted three 1-year-old blueberry bushes in my back yard in clay soil and I've added several inches of mulch and soil amendments, but have a feeling that they won't do well in clay soil long term. If I keep adding organic material/mulch…
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Is this branch from the blueberry root stock?

So I have about 6 blueberry plants and last summer (which was very very dry, drought for about two months) there were woody plants coming up at the bases of about 4 of them. They're not the same leaves as the blueberry plants and this year their…
Throsby
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Should comfrey be a companion of blueberries?

I have access to a lot of free comfrey, and was wondering if it would be a bad idea to plant comfrey around the blueberry bushes to get them more nutrients easily.
black thumb
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