How to Grow a Blueberry Bush

@gjensen , I didn't take your post as critical :)


They are quite pretty plants, I had thought about using as foundation plantings but likely they would just be deer food unprotected.
Most had berries and blooms when I bought them, so removed all at planting.
The soil in that area is well draining and I mixed compost and canadian sphagnum moss in with them.
Haven't fertilized them, but think it may be time, they have been in the ground for nearly a month and have been putting out new growth constantly.


The question I could never find and answer to and maybe you know? 4 plants were labeled with the cultivar name, but 2 just were labeled "Rabbiteye". They were from the same commercial nursery that labeled one other as "Rabbiteye, Brightwell". I assume that would mean the non-cultivar labeled ones are original or wild type? That's why I got more plants with known cultivar labeling to try to get all early to mid season bloomers for cross pollination.

The University of Georgia developed the first rabbit eye cultivars using some exceptional wild selections from South Georgia, and North Florida. These plants would not be representative of the typical wild example. These were exceptional plants, and crossing these selections is what started the southern blueberry industry. There was a desire to establish the industry in the south that was primarily a Northern enterprise, less some exceptions in the Appalachians where Highbush could be grown. The effort did expand to create a Southern Highbush, and now the Southeast has the corner on the early season blueberry market.

It would be difficult to know what the unlabeled plants are, unless you still have the tag and the Latin name is on it. Otherwise comparing them by their leaves, bloom time, ripening time, length of ripening time, and growth habits could give you some idea. I doubt they are wild plants. We could speculate otherwise, but . . .

Brightwell is another excellent plant. A vigorous, productive, and durable plant. It was also developed by UGA.

They do not need a lot of fertilizer. A little goes a long ways. HollyTone is a good fertilizer for these plants, and other acidic plants. While they are at this stage, fertilize them as if they are a potted plant and follow the directions accordingly. A little less than what they say is probably a good idea. It is easier to burn them than it is many plants. Miracle Grow type products for Azaleas and Rhodendrons works well. Cottonseed meal is a good fertilizer. Horse Manure is a good fertilizer for blueberries when used in moderation.

Do you know the ph of your water? High ph water can raise the ph of the soil over time. I learned this the hard way. You can compensate by periodically giving them a little sulfur. The major centers like Lowes sell it as a supplement for Hydrangeas. People like to adjust their bloom color. Also the more acidic organic material, the more tolerance they have. You will see them jump once the base of the mulch is suitable for them to grow roots into. That may take a couple years. The fertilizer Hollytone has some sulfur pellets in it.
 
@gjensen

The nursery labels on the 2 in question were marked Vaccinium ashei & Rabbiteye, but no cultivar listed. The Brightwell was from the same nursery, same type of tag but showed the cultivar. I wanted to contact them for specifics, but they only deal with wholesale and not with individuals. Interesting that all 3 had exactly the same stock ID #….so maybe they are all Brightwell? Guess I will never know for sure.

I did fertilize my blueberries yesterday with half dose of Ferti-lome Azalea, Camellia, Rhododendron slow release granules - had this on hand for my acid lovers.

Haven't tested pH on garden water but did last year and it was neutral 7.0.

I do have regular garden Sulfur and a different one for hydrangeas - but think all is acid enough right now with the sphagnum we added.

Sounds like you know a lot about UGA and Rabbiteye Blueberries, any connections there?

Many of the cultivars were actually developed at ABAC in Tifton in conjunction with UGA.
 
@gjensen

The nursery labels on the 2 in question were marked Vaccinium ashei & Rabbiteye, but no cultivar listed. The Brightwell was from the same nursery, same type of tag but showed the cultivar. I wanted to contact them for specifics, but they only deal with wholesale and not with individuals. Interesting that all 3 had exactly the same stock ID #….so maybe they are all Brightwell? Guess I will never know for sure.

I did fertilize my blueberries yesterday with half dose of Ferti-lome Azalea, Camellia, Rhododendron slow release granules - had this on hand for my acid lovers.

Haven't tested pH on garden water but did last year and it was neutral 7.0.

I do have regular garden Sulfur and a different one for hydrangeas - but think all is acid enough right now with the sphagnum we added.

Sounds like you know a lot about UGA and Rabbiteye Blueberries, any connections there?

Many of the cultivars were actually developed at ABAC in Tifton in conjunction with UGA.

Watch their bloom time, when they ripen, how they all grow, fruit size, etc. If they are the same, they will perform the same.

Just check your ph next year, or if they fail to thrive. It takes time. The organic material will eventually begin to become more neutral etc. Kind of like a forest floor. It is a cumulative effect that takes time to make a difference. Acidic materials help that, though they do not lower the ph much as some will say.

UGA has another site to. Some of the recently released cultivars were produced their. I have some of them here to trial. Vernon etc. If you were closer, I would give you a few. I follow what NC State does to. They have done well with blueberries.

No. I have no affiliation. I am just a dumb backyarder that has taken an interest in some of these things. Through the years I have come to appreciate native plants. Particularly useful ones. I like enjoying what we have, and benefiting from the fact that they are well adapted. I would rather not force things. In the mean time, I fell in love with Rabbiteyes, Muscadines, etc.

My theory is to go organic, or closer, is to quit trying to force things. Everything does not belong every where.
 
Quote: I grew up on only wild. Didnt know there was cultivated types until many years later. These days, mostly I look for the wild type of cultivars. The big berries dont taste like blueberies to me but a sour imposter. The cultivated types dont taste sweet to me like the wild types can. lol

I like your thinking of developing new strains that will work for you. It is trial and error. Easy to know which dont thrive too.

Years ago I p lanted a number of grape vines and none survived on neglect-- figure that.. . . lol But the wild concord vines thrive on neglect so we are careful to protect those vines even if they are too high into the trees to harvest for ourselves; they help feed the wild life and our free ranging birds.

Quote: To add to your words George, the wild blueberries are scattered all over our property ( now that I opened my eyes, lol) but are a thicket under the old pine tree. Guess they do like the pine needles. THanks for pointed that out.

Quote: Same SKU, same p lant IMO. ALso look at the plants as they develop and grow over the years. BLueberries do vary a bit. THe leaves can be different sizes though usually the same shape. THe color can vary from dark green to silvery to lighter greens in the summer; Of ccourse the berries vary too: bluer, redder, a silver bloom, or no bloom on the berries; when they ripen, how many in a bunch. This is my memory of all the wild ones we used to pick long ago over a couple of barren acres in Maine.



@ George-- you dumb? NEVER!! lol You always have sensible input. Glad to have you contribute to our blueberry thread.
 
Same SKU, same p lant IMO. ALso look at the plants as they develop and grow over the years. BLueberries do vary a bit. THe leaves can be different sizes though usually the same shape. THe color can vary from dark green to silvery to lighter greens in the summer; Of ccourse the berries vary too: bluer, redder, a silver bloom, or no bloom on the berries; when they ripen, how many in a bunch. This is my memory of all the wild ones we used to pick long ago over a couple of barren acres in Maine.
Same SKU - that's what I afraid of …all the same and needed different ones for success. The 3 with same SKU came from a local Ace Hardware and the garden shop person told me they were 2 different types…but felt uncomfortable with the info…so got the other 5 at a small local knowledgeable nursery and those did have reliable cultivar identification. They now all really are looking more alike as they have put out new growth and new leaves are maturing. All except the 2 smallest had fruit starting and those did have differences.
 
Wild plants will have natural variation. Within a cultivar, performance will be identical in an identical environment and circumstances. They are reproduced asexually, and genetically are the same plant.
 
Wild plants will have natural variation. Within a cultivar, performance will be identical in an identical environment and circumstances. They are reproduced asexually, and genetically are the same plant.

That's why it takes at least 2 different ones to get fruit. I read that the wild ones although the same species have individual genes and that's why they can set their own fruit alone.
 
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That's why it takes at least 2 different ones to get fruit. I read that the wild ones although the same species have individual genes and that's why they can set their own fruit alone.

3 is even better, but a few cultivars will produce reasonably well by themselves. Never as well if they were coupled with another.

I am going to plant a few local wild blueberry (rabbit eye) bushes this year. I intend to start their seeds. I am not sure who I will couple them with. Without getting into the details, I plan to perform a three way cross. I am just playing around, but the idea is to identify a later blooming blueberry that is just a tad bit more drought resistant. I doubt it will be successful, but as landscape plants, they will not hurt me. It requires trialing way too many plants to get anywhere. The hope is always to identify a single top performing individual (in some respect).
The emphasis in today's market is late blooming, but earlier fruit, fruit size and flavor. On a vigorous plant of course.

What I would really like is some pollen from a quality low bush patch from farther north. I do not think that I could get one to bloom here. Lowbush are common here, and do well in our sandy soils. They are however, tasteless.
 
3 is even better, but a few cultivars will produce reasonably well by themselves. Never as well if they were coupled with another.

I am going to plant a few local wild blueberry (rabbit eye) bushes this year. I intend to start their seeds. I am not sure who I will couple them with. Without getting into the details, I plan to perform a three way cross. I am just playing around, but the idea is to identify a later blooming blueberry that is just a tad bit more drought resistant. I doubt it will be successful, but as landscape plants, they will not hurt me. It requires trialing way too many plants to get anywhere. The hope is always to identify a single top performing individual (in some respect).
The emphasis in today's market is late blooming, but earlier fruit, fruit size and flavor. On a vigorous plant of course.

What I would really like is some pollen from a quality low bush patch from farther north. I do not think that I could get one to bloom here. Lowbush are common here, and do well in our sandy soils. They are however, tasteless.
Y'all have sandy soil? Never would have guessed that unless you are coastal.
 
Quote:
Tissue culture. Saw this type of thing done MANY years ago, in the 1970's and thought " WOW" how far will this cloning go? Fun to be 30-40 years into the future and look back at all the uses developed . . .. . .far beyond the beginnings with plants propagation. At sunflour . . always good to have several varieties. Many factors go into a successful year: winter hardy, flowering time, rain . . . .variety is GOOD.
 

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