Scottish Rock Garden Club Forum

Bulbs => Crocus => Topic started by: udo on August 12, 2011, 07:32:17 PM

Title: Crocus August 2011
Post by: udo on August 12, 2011, 07:32:17 PM
The first Crocus for this summer,
Crocus scharojanii var.flavus. :-*
in bud creme-yellow, later creme-white
Title: Re: Crocus August 2011
Post by: annew on August 12, 2011, 07:53:33 PM
A treasure, Dirk.
Title: Re: Crocus August 2011
Post by: Martin Baxendale on August 12, 2011, 08:07:18 PM
Beautiful!  8)
Title: Re: Crocus August 2011
Post by: tonyg on August 12, 2011, 09:59:09 PM
My first will open as we go away next week.  Crocus vallicola .... much earlier than in the past.
Title: Re: Crocus August 2011
Post by: Alex on August 13, 2011, 10:02:02 AM
I had C. suworowianus at the very beginning of this month!
Title: Re: Crocus August 2011
Post by: Kees Green on August 13, 2011, 12:31:15 PM
here are some of my crocus, many i have no idea what they are
Cream beauty x2
Prins claus
Prins claus with snowbunting
Snowbunting
Sunkist
then some unknown's
Title: Re: Crocus August 2011
Post by: Kees Green on August 13, 2011, 12:34:28 PM
more unknown's flowering now and zwanenburgh bronze
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 14, 2011, 01:46:23 AM
I must do some pictures of mine too Kees. The Choclate Soldier is out now (being snowed on today!) and the lovely x Bornmuelleri among many others. The photos are taken so I suppose today would be a good day to process them. :)
Title: Re: Crocus August 2011
Post by: Janis Ruksans on August 18, 2011, 11:33:53 AM
The first Crocus for this summer,
Crocus scharojanii var.flavus. :-*
in bud creme-yellow, later creme-white
Excellent! Just now started replanting of Crocuses and found that pots with scharojanii flavus are in bloom, too. Those for catalogue - bloomed in box.
Today replanted pelistericus and scardicus. Corms looked very good and hope nice blooming next spring. Earlier kept them too wet in summer. Soil must be wet but not damp during summer growing season. For years I'm replanting them when scharojanii flavus start to flower.
Janis
Title: Re: Crocus August 2011
Post by: art600 on August 18, 2011, 01:49:22 PM
The first Crocus for this summer,
Crocus scharojanii var.flavus. :-*
in bud creme-yellow, later creme-white
Excellent! Just now started replanting of Crocuses and found that pots with scharojanii flavus are in bloom, too. Those for catalogue - bloomed in box.
Today replanted pelistericus and scardicus. Corms looked very good and hope nice blooming next spring. Earlier kept them too wet in summer. Soil must be wet but not damp during summer growing season. For years I'm replanting them when scharojanii flavus start to flower.
Janis

Janis

Did you mean Damp NOT Wet?  Wet would mean that water was present.
Title: Re: Crocus August 2011
Post by: Alex on August 21, 2011, 09:11:53 AM
Hello Janis,

Yes, is that damp not wet? And when do you start keeping them wetter? I'd be really interested to hear your approach to watering these species.

Cheers,

Alex
Title: Re: Crocus August 2011
Post by: pehe on August 21, 2011, 06:20:15 PM
Crocus scharojanii var. flavus is my first crocus this season. Suworowianus will follow in about a week.

Poul
Title: Re: Crocus August 2011
Post by: udo on August 23, 2011, 08:36:50 PM
Poul, nice Cr.scharojanii var.flavus.
Here some new Crocus this week,
Cr.kotschyanus ssp.hakkariensis 2x from SE-Turkey
           ``            suworowianus from NE-Turkey
Title: Re: Crocus August 2011
Post by: Armin on August 23, 2011, 10:07:26 PM
Dirk and Poul,
congratulations - great start of the autuum crocus blossom in the NH 8)
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 24, 2011, 10:07:59 PM
Dirk and Poul,
congratulations - great start of the autuum crocus blossom in the NH 8)

I agree with Armin . Very nice and some are certainly on my wishlist  ;D

The first to flower here this year :  Crocus banaticus 'Snowdrift' Some shots made this weekend ...
Title: Re: Crocus August 2011
Post by: fleurbleue on August 25, 2011, 10:19:54 AM
Wonderful white form Kris ! Is the plant behind it a Celmisia ?
Title: Re: Crocus August 2011
Post by: Thomas Huber on August 25, 2011, 11:11:06 AM
Yes, Kris - a great plant.
I found one in Chris Huber's bed today, too  :o
Title: Re: Crocus August 2011
Post by: Maggi Young on August 25, 2011, 11:19:42 AM
We seldom have a banaticus this early.... Kris and Chris must have been having loud parties to wake them up!  ;D
Title: Re: Crocus August 2011
Post by: Thomas Huber on August 25, 2011, 11:23:28 AM
We seldom have a banaticus this early.... Kris and Chris must have been having loud parties to wake them up!  ;D


......Probably - but what wonders me most is, that his banaticus is growing on top of my latest rockgarden in bonedry soil where the sun is burning from 3pm until evening!
Generally it is said, that banaticus likes it moist and cool in summer, but this is not given there... ???
Title: Re: Crocus August 2011
Post by: pehe on August 25, 2011, 02:09:56 PM
Dirk and Poul,
congratulations - great start of the autuum crocus blossom in the NH 8)

I agree with Armin . Very nice and some are certainly on my wishlist  ;D

The first to flower here this year :  Crocus banaticus 'Snowdrift' Some shots made this weekend ...

Kris, Your Snowdrift is wonderful! Does it come true from seeds? If it does we could make some seed swapping in the spring...

Poul
Title: Re: Crocus August 2011
Post by: Gerry Webster on August 25, 2011, 05:30:21 PM
We seldom have a banaticus this early.... Kris and Chris must have been having loud parties to wake them up!  ;D
The first C. banaticus are in flower here - about 3 weeks earlier than last year. Other crocus are already shooting.
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 05:41:21 PM
Wonderful white form Kris ! Is the plant behind it a Celmisia ?

Thanks Nicole and a good observation too . That is Celmisia semicordata. Together with some others (like the Crocus )its find his place in my peatbed.     
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 05:44:24 PM
Yes, Kris - a great plant.
I found one in Chris Huber's bed today, too  :o

Thanks Thomas , we are both  on the same schedule ! :D
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 05:50:46 PM
Kris and Chris must have been having loud parties to wake them up!  ;D

I secretly hoped that this information would not leak Maggi ... ::)
Must have a word with Ian  ;D in november .... ;)

But no joking , this banaticus never flowers that early here neither ...   

Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 05:52:56 PM
......Probably - but what wonders me most is, that his banaticus is growing on top of my latest rockgarden in bonedry soil where the sun is burning from 3pm until evening!
Generally it is said, that banaticus likes it moist and cool in summer, but this is not given there... ???

That's the reason that I did planted in my peatbed Thomas ....I tought also that this one likes a bit of moist and cool summers ...
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 05:55:38 PM
Kris, Your Snowdrift is wonderful! Does it come true from seeds? If it does we could make some seed swapping in the spring...
Poul

Thanks Poul , could not give a straight answer to that ? Does anybody knows ? Always happy to swap anyhow !
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 06:02:21 PM
[The first C. banaticus are in flower here - about 3 weeks earlier than last year. Other crocus are already shooting.

Exactly my experience Gerry  !  :D
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 25, 2011, 09:27:52 PM
Nice to see Celmisias at home in German gardens. :)
Title: Re: Crocus August 2011
Post by: krisderaeymaeker on August 25, 2011, 09:40:12 PM
Nice to see Celmisias at home in German gardens. :)
Sorry Lesley , Flemisch or Belgian gardens ...
Title: Re: Crocus August 2011
Post by: Alex on August 25, 2011, 10:31:57 PM
Another quick question - if a Crocus wakes up very early (it's not so early any more, but let's say end of July/beginning of August when I had C. suworowianus in flower) and send sup a flower, do you begin watering or leave it till September?

Ta,

Alex
Title: Re: Crocus August 2011
Post by: Martin Baxendale on August 25, 2011, 11:03:21 PM
Another quick question - if a Crocus wakes up very early (it's not so early any more, but let's say end of July/beginning of August when I had C. suworowianus in flower) and send sup a flower, do you begin watering or leave it till September?

Ta,

Alex

I'd start watering any bulb that's started to flower, no matter how early.
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 25, 2011, 11:49:26 PM
I would too, though mine are all in the garden so get rain anyway.

Sorry Kris, I should have said that it's nice to see Celmisias in ANY northern garden, though I perhaps mis-read Thomas's post as having found a Celmisia in Chris's bed but I guess a crocus is more likely. I don't think it would be very comfortable for him though, whichever was in his bed. ;D
Title: Re: Crocus August 2011
Post by: Martin Baxendale on August 26, 2011, 12:26:47 AM
his banaticus is growing on top of my latest rockgarden in bonedry soil where the sun is burning from 3pm until evening!
Generally it is said, that banaticus likes it moist and cool in summer, but this is not given there... ???

For the last couple of years I have been storing banaticus corms (small seedlings and mature corms) dry in plastic bags during summer, between de-potting and re-potting, and they have been fine.
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 26, 2011, 12:56:31 AM
Maybe I shouldn't mix NH and SH crocuses as it could be confusing, but this IS a Crocus August thread and it IS august in the SH so here are 3 in flower now. The weather has been snowy then rainy so a lot have been damaged and weren't worth a picture.

First, could I have an ID for this one please. I guess it's a chrysanthus/biflorus hybrid and turned up now, in a patch of C cancellatus ssp mazziaricus which has been in flower since March!
[attachthumb=1]

Then the lovely C. x Bornmuelleri, just a quite ordinary yellow when fully open but really beautiful in the bud. Sorry it's a bit blurry.
[attachthumb=2]

[attachthumb=3]

And lastly, the precious c. olivieri ssp balansae 'Chocolate Soldier.' In a trough now and I'm pleased to see it is increasing quite well. The moss is because the trough is shaded half the day and we've had a lot of dull, damp weather. I may move the crocus to a sunnier spot though it's doing well.

[attachthumb=4]
Title: Re: Crocus August 2011
Post by: Thomas Huber on August 26, 2011, 08:11:05 AM
Lesley, your blue chrysanthus looks a bit like 'Princess Beatrix'.....

You would get your mouth wide open if you could see what is growing comfortable beneath my Crocusses  ;D
Title: Re: Crocus August 2011
Post by: Kees Green on August 26, 2011, 10:06:03 AM
Leslie that chocolate soldier is very nice.
Title: Re: Crocus August 2011
Post by: Janis Ruksans on August 29, 2011, 06:52:39 PM
Hello Janis,

Yes, is that damp not wet? And when do you start keeping them wetter? I'd be really interested to hear your approach to watering these species.

Cheers,

Alex

Sorry for very late reply. Too busy last weeks with garden jobs, tomorrow will finish replanting on open field, but still must harvest and replant all alliums, frits, colchicums which are grown in pots. Scillas. Ornithogalums, muscari, irises etc. will stay for next year.
From crocuses started blooming scharojani and scharojanii flavus, suworovianus and some cancellatus. But still very few only. Really only last week I gave first watering.
But now about growing of pelistericus, scardicus  and scharojanii. I found that keeping them too wet (sorry, I supposed that damp is more waterfull than wet, but it is just opposite) isn't the best way. I was growing them earlier placing pots in pans, where allways was some water, and soil was really waterfull. But I can't tell that I was very satisfied with results. This year I put pots out of greenhouse on geo-textile film (this one not allow weed growing but allow for water to drain through). Summer was very hot and dry, so I every week well watered all Crocus pots. In early August, when leaves started to yellow I replanted those species and was pleasantly surprised for very good quality of corms - far better than earlier, when I kept them in pans. So soil during summer must be damp, but not too wet.
Janis
Title: Re: Crocus August 2011
Post by: Janis Ruksans on August 29, 2011, 06:54:28 PM
Dirk and Poul,
congratulations - great start of the autuum crocus blossom in the NH 8)

I agree with Armin . Very nice and some are certainly on my wishlist  ;D

The first to flower here this year :  Crocus banaticus 'Snowdrift' Some shots made this weekend ...
Greetings! Never so early here. Usually in October only.
Janis
Title: Re: Crocus August 2011
Post by: Janis Ruksans on August 29, 2011, 06:59:12 PM
his banaticus is growing on top of my latest rockgarden in bonedry soil where the sun is burning from 3pm until evening!
Generally it is said, that banaticus likes it moist and cool in summer, but this is not given there... ???

For the last couple of years I have been storing banaticus corms (small seedlings and mature corms) dry in plastic bags during summer, between de-potting and re-potting, and they have been fine.

I store them in dry sand or in plastic bags. Better in plastic bags, but then shooting start earlier and replanting must be done earlier.
Janis
Title: Re: Crocus August 2011
Post by: pehe on August 29, 2011, 08:23:05 PM
Sorry for very late reply. Too busy last weeks with garden jobs, tomorrow will finish replanting on open field, but still must harvest and replant all alliums, frits, colchicums which are grown in pots. Scillas. Ornithogalums, muscari, irises etc. will stay for next year.
From crocuses started blooming scharojani and scharojanii flavus, suworovianus and some cancellatus. But still very few only. Really only last week I gave first watering.
But now about growing of pelistericus, scardicus  and scharojanii. I found that keeping them too wet (sorry, I supposed that damp is more waterfull than wet, but it is just opposite) isn't the best way. I was growing them earlier placing pots in pans, where allways was some water, and soil was really waterfull. But I can't tell that I was very satisfied with results. This year I put pots out of greenhouse on geo-textile film (this one not allow weed growing but allow for water to drain through). Summer was very hot and dry, so I every week well watered all Crocus pots. In early August, when leaves started to yellow I replanted those species and was pleasantly surprised for very good quality of corms - far better than earlier, when I kept them in pans. So soil during summer must be damp, but not too wet.
Janis

Good news!
Then there is hope that there will be Scarojanii in your sales list next year ;)

Poul
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 29, 2011, 09:22:34 PM
Lesley, your blue chrysanthus looks a bit like 'Princess Beatrix'.....

You would get your mouth wide open if you could see what is growing comfortable beneath my Crocusses  ;D
Thanks Thomas, I've separated it from the others and labelled it as 'Princess Beatrix' which I did have a one stage but haven't seen for a couple of years and I didn't remember this quite richly coloured one.
So WHAT is growing beneath your crocuses?
Title: Re: Crocus August 2011
Post by: Alex on August 29, 2011, 10:02:46 PM
Thank you Janis, very interesting and good to know. I know well how busy August is for bulb growers, and I can only imagine what it's like with a collection like yours  :o

About the C. pelistericus, assuming you keep them wetter in the Autumn to Spring, do you do this by just watering more frequently, or standing in a tray of water?

Cheers,

Alex
Title: Re: Crocus August 2011
Post by: Thomas Huber on August 30, 2011, 08:13:32 AM
Thanks Thomas, I've separated it from the others and labelled it as 'Princess Beatrix' which I did have a one stage but haven't seen for a couple of years and I didn't remember this quite richly coloured one.
So WHAT is growing beneath your crocuses?

Lesley, I wrote it 'looks a bit like' Princess Beatrix - if you havn't seen them for a while, your plants are probably seedlings of the original Princess-plants. Please compare them with the photos in my cultivar-thread to be sure. I could send you some more photos if needed.....

This is growing between my crocusses:
http://www.srgc.org.uk/smf/index.php?topic=7040.msg202950#new
Title: Re: Crocus August 2011
Post by: Janis Ruksans on August 30, 2011, 06:54:01 PM
Thank you Janis, very interesting and good to know. I know well how busy August is for bulb growers, and I can only imagine what it's like with a collection like yours  :o

About the C. pelistericus, assuming you keep them wetter in the Autumn to Spring, do you do this by just watering more frequently, or standing in a tray of water?

Cheers,

Alex

No, I'm not more standing them in trays with water, only I'm watering them more frequently than other crocuses. Plastic pots dries out slowly. In summer they (pelistericus, scardicus and their hybrids, scharojanii) receive watering once a week, if there are no natural rains. Most difficult are scardicus and scharojanii (both subsp. typica and subsp. lazicus). Pelistericus, gothoburgensis and scharojanii flavus are much easier.
Janis
Title: Re: Crocus August 2011
Post by: Lesley Cox on August 31, 2011, 04:57:39 AM
Thanks Thomas, certainly 'Princess Beatrix' is the closest to mine but mine is deeper coloured than in the pic on the ID thread. No other is anything like it at all. It could be a seedling but I doubt it as it is miles away from where the originals were - and probably still are, under long grass. I'll replace the label and put simply "deep blue chrysanthus/biflorus type hybrid" if I can find a label long enough! ;D Whatever, it's very nice and different from anything else that has flowered this year.
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