Mulberry Seedling project - Sweet Tart Flavor!

DallasFigShop

Well-known member
I bought Worlds Best and Jan's Best a couple of years back. Both croaked following late frosts last year and the year before... they tried to hold on but didn't...I had a berry or two grow on each of the newly rooted starts ... and so I managed to save some seeds after a taste... Worlds best did seem to do okay in a pot but I didn't have second year fruits at all on JB... it's possible that its croaked the year before but I recall them tasting like the one I think is Black Pakistan or a relative, with the less acidic'Grape Jelly' flavor

I was not impressed with Worlds best they are more of a tart berry but they do sweeten, though only a short window before they look wrinkly ... and when they first turn black they are still really tart. With many berries in a tree it's hard to tell what is sweet unless you wait for them to look wrinkly...

Not to knock it completley it has its place.. a very healthy berry and higher production than all the others I've known... and from the first year berries I have managed to raise three seedlings, which are now past the three year mark.

While Mulberries can take up to 7 years to sex, according to the "GrowingMulberries' site...these three have fruited just after second and third year and from cups that hold approximately one gallon... I recently potted these into 3 gallon pots after fruit formation...

Last year they handled the frost pattern outdoors, even in the cups! We had late frosts and freezes both years following days that get into the mid 80s and high 70s.. which made several of my varieties lost alot of wood or to croak...

This year I had them in a crate with fig starts and they overwintered under plastic in a hoophkuse near an oil heater during freezes... and so they woke up and fruited sooner. It wasn't to protect them as they already work well with the pattern here without help... it was for convenience

The first one was the only to fruit last year, at the two year mark... it made 3 berries lasr spring... that I was pleasantly surprised by!

The traits for Mulberries tend to be:, Sweet and grassy or
Sweet and not grassy or
more towards tart...
My selections have been either or... Valdosta and Oscar both being the sweet and not grassy type.. also some from Dwarf Everbearing and the other dwarf makes decent less grassy berries ...

Last year the first of the seedlings made only three berries... I caught up to two of them before birds... I saw one darkening yesterday and a bird beat me to it and maybe another but I have 38 left and so I hid the tree from birds under plastic again.. so that i can taste most of them

To my surprise last year this first one turned out to be an in-between on flavor ... it was sweet... and tart... non-grassy... but not so tart that they weren't likeable... and so they were... " sweet-tart " ... I can't wait to taste more!

Should be any day now...
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They are larger this year than they were last year and productive ... close to 40 berries, swoosh... strong signals!

The second girl made two or three berries this year
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I expect that they will get larger and more productive next year as the other did and peobably more now that they have more space for their roots

But that's not all... from nature i got a bonus... this third one made mostly male flowers.. but also three of these
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One of those white berries with reddish purple hints...

I've seen it insinuated by someone who has bred Mulberries that seedlings will sometimes make a few of the opposite sex in their first year or so and then go on to express their trait... but possibly I have a Hermie...there is one popular strain that makes a few male flowers on younger starts according to posts. I have another dearf male that made a few female berries the first year i had it and now only male flowers

But hopefully this one turns put to be a male with nice traits, to pass on productivity and smaller sized trees... nice looking berriew and fingers crossed for excellent taste... im already liking the way the berries appear, a littler fatter drupes than most... Juicy 😀

and judging by the way the other did the berries should be at least twice the size next year...

My main girl already making nicer sized berries than what Dwarf Everbearing is making on a large sized tree... and so far these are thin branches so im guessing once it can support more nutrient travel they will be able to express at a much larger size... hopes are high!

I encourage anyone who grows out seedlings out to experiment with Worlds Best, aka Thai Dwarf...even though it's considered a lousy berry.... It is also ultra productive and the seedlings come into fruting very quickly...and this is rewarding.. they can be kept warm to wake them up early so as to cross with selected males before large males wake and pollinate everything and everybody...
............
Good result so far! One of my own seedlings is possibly a keeper...and perhaps with a name soon? I'm thinking Williams Sweet-Tart... but I need to see how these compare when they ripen soon...

update coming any day now
 
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I only have Jans best anymore...had to reduce the number of pots and limited in ground space.
I did put it in ground last year.
Still small but it was cranking out growth and berries until a frost fried all of it.
Seems to be recovering nice and it got covered in the last freeze, and will be covered again tonight.
Looking forward to seeing some good growth on it this year.

Good write up man.
 
Awesome, One of my fondest memories is climbing a giant mulberry tree that had a huge branch spanned over our chicken pen.
We would sit up there and eat and throw berries to the chickens and watch them fight over it. lol
 
I've been thinking about getting chickens. Not sure what I can get away with here or if they would eat everything... we also have alot of hawks around so I have to consider a good hiding facility

I have another Mulberry update. I was noticing the third Mulberry in the group is getting close and that the berries have a unique look... they are white berries with a bit of a unique appearance i think... or maybe white berries usually have the green dots around the center of the drupe?

This is also in its third year and first year fruiting. I counted 18 berries...the berries maybe on the smaller side but at least the size of desrf everbearinf so far or close to the average...and also expected to gain size when they have a full pot of roots or a ground planting ...note again these were in less than a gallon up until recently
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Also I have 5 males identified in my Teas Weeping seedling, 4 females... so far only tiny berries from the girls but im thinking the males, which I think lean to semi dwarf and dwarf, one of the traits I am aiming for, have some beautiful leaf patterns

Here is my favorite of the males
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They have been Bonsai also and so not sure how they might fill out but going by caliper and vigor i think the majority are semi dwarf and a couple might have the weeping traits or short branch habits

These maybe the two best dwarfs showing large leaf size on some of the smallest at around 3 years I think?
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Yes neglected, but they seem happy and eager to thrive.

Around 1/3 of them grew alot faster and larger while most are middle range... and so the biggest will be culled grafted or rehomed... im eager to narrow these down this year...
 
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Also seedlings potted up from Issai dwarf. The berries were decent but the plant struggled alot growing super slow. I grew several in multi seeded containers and these are the 7 at approximately 1 year, that survived all of my abuse, neglect, and the weather patterns
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Valdosta is my first ground selection and next to my red seedlng... if the flavor was the same or better than last year... these are close to ripening ... nearly 100 berries on a little plant in a 3 gal. Good berries too
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There is the slightest chance I maybe got it mixed with Oscar.. one of the two croaked during late frosts and freezes... but Oscar was pretty uniform in its leaf pattern last year but Valdosta is making some leaves with thumbs... or Oscsr identifies as Valdosta this year
 
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Wow you're a busy bee over there, I forgot I do have a white mulberry, I was gifted it.
But I will have to look for the name as I lost the tag that was with it.
It's making quite a few berries but I seen some dropping today.
I'll try to get some pics tomorrow and find the variety.
 
Good news! I was patient with these so far anyhow... The white berry from the male plant, the one with purple hints .. it finally looked ugly all over and condensed... I disassembled it onto a spoon and removed 7 seeds from it actually. And tasted it.

Candy-like.

I don't expect ppl to believe me! That not a descriptive usually assoxiated with Mulberries... also I've never had a mulberry where i protected the berry and waited so long, etcetera... but it was sweet at the level of a piece of candy with a sort of grape-berry flavor, not any tartness noticed... I kind hope it's a hermaphordite now or even a female, it made alot more male flowers and just the three female berries ...starting early in the hooohouse this year

I will certainly make some available in the future somehow for other ppl who breed as this is a winner in that way! And with the genes of worlds best for productivity... maybe we can catch up with Mulberry breeding programs from other places there are a few that are really into it and cranking out lots of unique berries

Unfortunately it was tiny by the time it condensed but ive seen tinier it was a little smaller than a dwarf everbearing berry ... but delicious!

If you know people who raise seedlings and breed plants pls share im looking for ppl who work on similar projects. I have a Pakistan NOT possibly, it has only made 1 inch berries even on a tall plant but has the grape jelly flavor. This was different but with a hint of that type of flavor and concentrated with sugar but just excellent

BTW 3 of the red berries have started to darken on the tree finally... it's a slow process but they hold a beautiful red for a few days.. maybe slower to ripen because they are under plastic to protect from birds so that I get first dibs
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First 4 from Sweet Tart ripened
They average a little bit larger than Dwarf Everbearing berries from a tree around double my height ... The sweet tart tree is tiny and only the base is thicker than a pencil, for about 3 inches ... maybe a 3 foot tall seedling that started fruiting from a cup... good sign on the final berry size. Taste test shortly
 

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These are not tart this year, sweet all the way, not grassy... very juicy but I was destroying them to get the seeds.

They are about the same sweetness or slightly more than Valdosta, possibly im reaching, but more flavorful for sure like a Berryish flavor but a lean towards a Pakistan or Jan's Best Flavor which is where I picked up a Grape Jelly flavor ... maybe an inbetween of a nice clean Mulberry flavor with that component but well blended into being a little different

I'll try and root some after all the berries ripen I'll have maybe one or two potentially if they'll root easy.. ive had best luck with fresh thin cuttings after the plant has leafed out ... and so maybe I'll have one or two I can send out for trials by the end of the year

Let me know if interested. @ktrain are you interested in trialing one of these next year? They might end up being labeled Williams Sweet Heart lol
 
Yes Sir, sounds intriguing.
Thank you Thank you.
My Jan's is still recovering from the frost hit but looking nice.
I still have yet to get with my buddy for the name of the white one he gave me.
I'll try to remember this weekend.
 
This tree woke up later than the frost last year as did Valdosta which is an excellent berry also ... that is if I didn't mistake Oscsr for Valdosta...the berries of the two are of similar quality and better than mkst but not complex flavors so far just sweet and not grassy...

All of my seedlings have handled late frost alot better @ timed better than most others, even in small containers and the productivity for this one is promising. I look forward to sending you one out for trial. I will update when I start working on them


Yes Sir, sounds intriguing.
Thank you Thank you.
My Jan's is still recovering from the frost hit but looking nice.
I still have yet to get with my buddy for the name of the white one he gave me.
I'll try to remember this weekend.
 
Anyone in growing seeds? And love Mulberries too. I think these latest are exceptional and may even have commercial value and got to thinking ... I can't grow these out .. I want to grow put around 100 but that would mean I need to cull around 50-100...and so its a plan

But I need other perceptions and so I want to select three who will do a taste review of the berries from what I called Williams Sweet Tart and Williams Sweet Heart. I'm convinced and so much so I am naming the plant 'Ruby' per a suggestion from a little birdie ... because the berries are a bright Ruby red and they hold the color for several days before they fully ripen whereas Valdosta is delicious but in red stage is a dull red color so far

So who wants to trial Ruby?

The reason why I want you to agree to grow out the seeds is because the pollinator, most likely, is the White Berry with purple blush that i am assigning the Nickname "Candy Blush" until a female is born with the same brix and flavor. So maybe you can help?

I'm looking for three who love mulberries who will also grow some of the seeds out but also for a taste review. As thr last dozen are ripening here soon I can express mail three berries to the volunteers. Please be serious

@ktrain you have a spot also ig you'd like to preview the berries no strings but if not interested in rasing then maybe you can find a volunteer. Im going to check in later with Jan Doolin also because I know she raises mulberries

USA only please. Feel free to message or post on here :)

Req: You have mulberry tree in ground you can show me or fruit seedlings actively growing
 
This one I was given is called Tehama.
Pretty common I think.
From Northern California.
The berries got eaten last year so I hope to get to try it this year.
 
I've seen mixed reviews on Tehama and also that it produces male flowers sometimes ... maybe one that is amazing in some climates but a dud in others i think several may be that way

I'm anxious to know your opinion of those are the berries are good size? I wonder about late frost and wake up time too. Hot winter weeks wake mulberries up too easy here in Dallas it almost had to be seedlings raised here or in ground to keep the roots cooler

This one I was given is called Tehama.
Pretty common I think.
From Northern California.
The berries got eaten last year so I hope to get to try it this year.

Also let me know if you will do the trial! I got the green light from Jan. Today a couple berries are starting to change I'll want to send out when I have three or four ripen at the same time which is probably going to be mid to late week or the following week.. and hopefully I can get some to a couple of ppl who will grow some seeds the chances that "Candy Blush" is the pollinator are really high and I think would make awesome plants

I'll likely save extra seeds just for that purpose maybe to send where i cannot send berries ... me I can only grow out maybe 100. I got 35 seeds approx from the first 4 berries and my sprout rate has been fairly high with Mulberries
 
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Yeah the Tehama has some developing berries on it, it's still in a pot for now though.
So I'm hoping the berries will go the distance.

My Jans in ground is recovering nicely after the frost hit it...high hopes for that one.

I'll help out with the trial, mulberries were my thing long before figs were. :)
 
Very cool I'm looking for thr most honest opinion from people who have eaten alot of mulberries. Update coming soon Thanks Much to Ktrain and Jan.
 
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