Group_avatar_placeholder_03 blueberries

(This group currently has 8 experts available to answer questions)

Questions asked to this group

Tip burn with yellowing

What’s happening to my blueberries ?

Ventura County CA blueberries Posted about 1 month ago

Grafted blueberries

Hi how are those plants doing?? Can a blueberry plant be grafted to any other kind of plants? My blueberry the lemonade died to hot Florida. New blue top hat blueberry too hot with little sun so it will stay inside. Any help??

Brevard County FL Posted 5 months ago

No flowers on my blueberries

Hello, I bought and planted 3yr blueberries 3 years ago. The first two years they produced beautifully. This year they are full of foliage, but no flowers. They are in well drained soil with plenty of sun. This spring we added pine bark around them, but that would be the only thing different.

Gloucester County NJ Posted 6 months ago

Our Blueberries Need Help!

We are new to growing blueberries. We transplanted these bushes early spring, they seemed to thrive, and now have taken a turn. Brown spots are developing on the berries, and the leaves have holes and brown spots on them. What is the culprit and what do we need to do to preserve? Thank you!!

Follow up: Since first posting this question yesterday, I have discovered (and removed) over 20 little worms from the bushes and one or two beetles. Is this what is causing the damage? And how do I protect the bushes from this damage? Thanks!

Lamoille County VT Posted 6 months ago

Blueberry berry disease and treatment

What is this disease and how should I treat it if it's not too late? I include a picture. This is a cluster of berries on highbush blueberry in my Shoreline, WA backyard. Thank you! Frank Troth

King County WA Posted 7 months ago

Stem canker on rabbiteye

Hello experts :) I recently acquired this one year old rabbiteye (climax) bush.
I've noticed some septoria on the leaves,but I don't know if the stems are healthy,there are some red spots on one of the stems :/

Outside United States blueberries plant diseases Posted 7 months ago

Blueberry leaf diagnostic

Blueberry plants are 3 years old. Planted fall of 2019 on raised beds with corrected ph. Raised beds had holes dug 2 times the size of the plant bulb and back filled with peat moss. Top dressed in pine bark. 200 plants total. Have been doing small doses of liquid feed 21-7-7 peters acid hammer. After feeding 19oz of product in 100 gallons of water I noticed a week later that some of the leaves have red burnt tips A few leaves maybe 2-3 every 5ith plant or so has a bright yellow leaf with no veins present and those leaves are falling off. Some of the new growth I noticed today is red like autumn colors. Not sure if this is a fertilizer burn or just a coincidence. Weather has been very very wet. Raining several inches a week and have noticed a little fungus may be starting on some leaves but that’s always an issue in our area. Overall plant looks pretty good. Just trying to be productive. Seems that my 3 year old duke plants are more affected than my 2 year old bluecrop.

Jasper County Missouri Posted 8 months ago

Blueberry Disease or Pests

Hi. Hope someone can help. I have 5 blueberry plants Misty, South Moon. All have adequate irrigation and slow release fertilizer. They get about 4 hours of morning sun. Shade afternoon. This is a new problem that appears to be spreading. See images. Early new tip growth dies back-to red then black. Berries dry up and fall off from clusters. Some may be okay later. I've sprayed these, but my timing is late...I think.

Placer County California blueberries Posted 8 months ago

Blueberry Spacing

Is there any way I can plant blue berries without having rows be 8 feet apart? Can I plant them more in a block of some kind? How far from a fence should they be. I have 10 high bush plants. I would need spacing for between the plants, and the rows. Also, can they handle a bit of shade in the afternoon? Thanks.

Polk County Oregon Posted 9 months ago

Twig Blight

last year my Blueberries (about 400) developed what I think is Twig Blight and now I need a remedy and any information as to names of spray I can use to stop it from spreading would be appreciated .

Stevens County Washington Posted 9 months ago