plant fair

Socials, safaris and Green’s Leaves

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Summer Social

In spite of many members being away, our August get together still managed to garner a reasonable attendance. This year we had the additional attraction of the presentation of the cheque of £500, our donation from the Plant Fair proceeds, to Clive from Wales Air Ambulance. Again many thanks to everyone who made this possible.

John, Jenny and Julian hand over the cheque to Clive from Wales Air Ambulance

Growing Challenge

The evening was also the culmination of our Growing Challenge. This year we were asked to grow something that would appeal to pollinators. It proved to be a very real challenge for many of us due to the extraordinary weather we have experienced – a long, hard winter, the prolonged ‘Beast from the East’ Spring and then the summer drought which only came to an end a week or so before the meeting.

Nonetheless there were some very interesting results …………..

Jane: Beebombs……. to quote from the bee bomb website: “Hand made in Dorset, Beebombs are a mix of 18 British wildflower seeds, fine, sifted soil and locally sourced clay. Our seeds are native species and designated by the Royal Horticultural Society as “Perfect for Pollinators” . Beebombs just need to be scattered onto cleared ground to create a wildflower meadow that will bringthebeesback”. Jane said her ‘bomb’ proved very successful. Click here for the  Beebombs website.

Gordon: Teazle; Cardoons and Bumble Bees. Both proved excellent at attracting pollinators. Gordon’s photo shows the amazing number of bumble bees on one Cardoon flowerhead.

Jenny: Herbs and Cosmos. Both attracted insects, the Marjoram being the favourite.

John: John’s first choice plant failed to flower in time so not to be outdone, he had as a backup a Rudbeckia.  Rudbeckias are excellent late flowering plants for attracting butterflies in particular.

Brenda: Nepeta. A popular cottage garden plant always attractive to many insects.

Julian: Salvias – Julian realised that the Salvias he had chosen had flowers with long throats which made them inaccessible to bees as their proboscis were not long enough to reach the nectar. However Bumble Bees managed to overcome this by chewing a hole in the base of the flower ‘robbing’ the nectar without pollinating!

Fiona: Herbs and flowers. Planted to ceate a succession of flowers through the year. This worked up to a point with the Alliums and Borage flowering early. Unfortunately the Dill was a casualty of the drought and flowered late and poorly and coincided with marjoram in the garden which all insects seemed to prefer!

Jenny L: Sarracenia – a novel take on the subject, Jenny brought her carnivorous, insect attracting  plant!

Julian had also brought along some Erodium manescavii seeds  to demonstrate how ingenious they are, creating a spiral ‘auger’ to drive them into the ground as they dry. If on a hard surface, they will then straighten out when wet. Small hairs along the stem and seed head speed up the transition.

The challenge discussion was then followed by a buffet of delicious food brought by those attending and a light-hearted competition on garden bird feathers identification kindly organised by Colin.

This year’s Garden Safari takes place on Friday 7th September with visits to Yvonne and Colin and Tina, Derek and Kates’ gardens. Parking is limited at both gardens so we are asked to car share, meeting in Ffarmers village hall car park at 1.15pm and going on to Yvonne’s for 1.30pm. We will then head over to Tina’s rounding off the afternoon with tea and cake. If those that can could bring a small offering (cake, biscuits, sandwiches, etc) to share that would be a great help.

Paul Green of Green’s Leaves Nursery

Our regular meeting in September takes place on Wednesday the 19th when Paul Green makes a welcome return. Green’s Leaves Nursery in Newent was established over twenty years ago and since then Paul and his team have become firm favourites among gardeners looking for something out of the ordinary. Paul is an entertaining speaker with a wealth of knowledge about rather unusual plants which will nevertheless grow well in our climate. He is always on the look-out for something new, but tests all new species for hardiness before putting them on general sale, and, of course, he will be bringing a selection of plants for sale on the evening.

Click here for his website.

 

Richard’s Primulas; Afternoon Tea at Aberglasney; Kex, lace and poison from Kari-Astri; Orchid count help needed

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Primula Sieboldii – Richard Bramley from Farmyard Nurseries

May saw a welcome return to Cothi Gardeners by Richard Bramley from Farmyard Nurseries to give us a talk on Primulas and Primula sieboldii in particular for which he holds one of the National Collections.

These lovely, dainty primulas are surprisingly hardy. They like wetter climates and can cope with cold, although they are more vulnerable if kept in containers as they can freeze solid. They occur in N E China, Korea and Japan where they are water meadow plants but will grow almost anywhere given the right conditions:  moist, free draining soil in semi shade.

There are many different flower forms and the flowers are either pin eyed or thrum eyed so as to avoid self fertilisation. They flower in Spring from April to early June.

Growing from seed is easy. Pick the seed capsules when they turn yellow and sow straight away. They need a cold spell (gibberellic acid can be used) and light to germinate. Sow in seed trays and cover with vermiculite. This allows light and also retains moisture. Some named varieties can’t be grown from seed and have to be multiplied by division. This should be done in March and is also very easy.

Primulas are a huge family ranging from the very easy such as primroses and polyanthus to the very difficult eg some of the alpine primulas.

Other primulas:

Primula japonica (Candelabra): These are moist soil plants preferring shady sites and flower May to June. They hybridise and seed around freely often resulting in a mass of multi-coloured blooms.

Primula florindae: a yellow, later flowering variety

Primulas auricula: not too easy as they don’t like wet or being outside! Best grown in pots.

As always Richard brought some of his lovely plants for sale………

Aberglasney Tea Party

The weather pulled out all the stops for our tea party at Aberglasney. The gardens were looking beautiful in the sunshine………….

The afternoon tea was amazing, unlimited tea, delicious sandwiches and a wonderful selection of cakes catering to all tastes, and so many not one table was able to eat them all!

Everyone entered into the spirit of the occasion and came suitably attired in some amazing ‘mad’ hats.

  

A very successful and thoroughly enjoyable afternoon.

Plant Fair

A reminder to grow plants not only for the Cothi Gardeners plant stall but also for the Tombola as it will be operated on an ‘every ticket wins’ basis so we need lots of small plants.

Cakes will also be needed for the refreshments so please do sign up to make some if you can.

Volunteers still needed to help make the day run smoothly.

John will give us an update on planning progress at our next meeting in June.

Growing Challenge

Don’t forget to get your pot of flowers for pollinators going for our August social.

Kex, Lace, Poison,  Not quite an  A – Z of Umbellifers for the Garden

For our June meeting we welcome back Kari-Astri Davies who will be talking to us on this intriguing subject.  By this time of year the cow parsley which grows along our roadsides is almost over but you can make a similar, frothy effect in your garden by choosing others from the umbellifer family, angelica or fennel for example. The butterflies and bees love these plants too.

Wild Flower Walk and Orchid Count

Message from Helen Bradley from Plantlife:

This is a bit of a plea for help… we have our annual wildflower survey and orchid count coming up at our reserve near Lampeter,  Cae Blaen Dyffryn, on Saturday 16th June. Unfortunately despite having 12 volunteers last year, we only 2 have booked on this time. We could probably manage the survey part ok with small numbers but the orchid count will be tricky. So if anyone can spare some time to help it would be appreciated – particularly in the afternoon. If you are able to come along just complete this short form (here) and if you intend to come only for the morning or afternoon, just mention this in the ‘Anything we should be aware of’ box.

Monthly Tips

Seed Collection

Now is the perfect time to think of collecting seeds from lots of early flowering spring bulbs and plants – I’m thinking of things like Crocus, Snowdrops, Leucojums, Anemone blanda or Anemone nemorosa (Wood anemone). It’s easy to forget about doing this at a busy time of the year, but it’s the cheapest and simplest way of spreading them around. And if you don’t check now, you’ll miss the seedpods or seed heads. Once you’ve got the seed just scatter it straight away in appropriate places, and then forget about it. It might take a few years, and the survival rate might be modest, but they’ll pop up all over the place and delight you with new plants in new areas with little effort.

Watering

This is would have been quite unusual advice in the last 18 months, but it’s worth remembering to water recently sown seeds regularly to ensure good germination, if they’re outside or inside, and also try to water in greenhouses or polytunnels regularly to ensure good growth and avoid fruit splitting. I was really interested to read today that Keith Brown at Llangadog mentioned that he measured 2 inches of rain in his garden in April. Here we had over 6 inches. So it’s surprising just how variable rainfall can be just a few miles apart, in this part of the world.

Splitting Daffodils

(From Fiona) It’s a good time to split daffodil clumps and move them around, just as the foliage is dying down. Again it’s easy to miss doing this in the rush of jobs to do in May. We usually do! But if you can manage it, at least you can find the bulbs more easily, and work out where to put them. Again worth watering them in well, if the ground’s dry.

Hardy Geraniums with Richard Cain; Media Allotmenteering with Terry Walton; Spring socialising with Cothi Gardeners…….

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Richard Cain – Hardy Geraniums

Our March meeting was, sadly, the last one at which we will hear Richard Cain from Penlan Perennials as he is retiring in September. Richard has given us several entertaining and informative talks over the years on a variety of subjects and this one on Hardy Geraniums was no exception.

Erodium manescavii and Geranium sanguineum var. striatum

The Geranium genus includes

  1. Pelargoniums – not hardy annuals
  2. Erodiums – soft velvety foliage which doesn’t like wet conditions
  3. Geraniums – generally fully hardy to -25 Deg. C, although there are a few non-hardy types.

 

  • Appearance: they all have a crown of leaves at the centre but then can vary considerably from straggly stems to compact mounds. Leaves can be dissected, blotched and some are scented.
  • Smaller Geraniums can be vulnerable to winter wet when the crown can rot.
  • Species Geraniums only flower for 3 – 4 weeks as they attract pollinators and once pollinated, the flowers fade.
  • Hybrids have a longer flowering season as they are usually sterile.
  • There is a Geranium species for almost any site or situation! Eg Ground cover – G. macrorrizum; G. riversleaianum ‘Mavis Simpson’ (also flowers for 4 months). Shade – G. monacense, G. nodosum, G. phaeum, G. sylvaticum, G. versicolor & G. wlassovianum.

G. macrorrhizum

  • Most are pest and disease free and rabbit and deer resistant. However they are susceptible to vine weevil.
  • Thug like Geraniums such as G. oxonianum can be effectively controlled by cutting hard back before flowering has finished – this has the added benefit of encouraging a second flush later.
  • Many x hybrids are sterile but flowers are often larger and last longer eg  G. ‘Eureka Blue’, G.wallichianum ‘Crystal Lake’ and G. ‘Alan Mayes’ (like Magnificum but flowers for months).
  • Good plants for pollinators: usually have reflexed petals. G. sylvaticum, G. ‘Cloud Nine’. Hybrids and alpine varieties are not so good.

G. phaeum

 

Propagation:

  • Seed: collect when ripe – they usually go black. Hold seed head between fingers and put in a bag or the capsule will ‘explode’ scattering the seeds everywhere. Sow when fresh in vermiculite or coir (water before sowing) and cover with a very thin layer of vermiculite. Seeds can be kept in a bag in the fridge until ready to sow.
  • Division: do when dormant in spring. Pull off surplus compost, twist and pull crown apart. Tap off and replant.
  • Root cuttings: use this technique for sterile types and those with tap (carroty type)roots. Only take root cuttings when plant is dormant as if the sap is rising the cuttings won’t take. Use a root with fine roots on it. Note which way is up (cut lower end on an angle and top end flat). Take 1 ½ to 2” cuttings approx. the thickness of a pencil or more. It takes a year to get a small plant, success rate approx. 70 – 80 %.
  • Cuttings from rhizomes – take newish shoots from around the edge of the plant and gently tease apart. Balance top leafy growth and bottom root structure, removing leaves as necessary.
  • Stem cuttings: take these from the straggly stemmed Geraniums. Cuttings should be approx. 3-4” long. Peel basal leaves off. Cut square across under a leaf node, they should then produce roots at the node. Push into soil round the edge of a small pot.

We will miss being able to access Richard’s immense knowledge for future talks and wish him well for the next exciting phase of his life. Click here for his website

April Meeting

It’s hard enough getting those fiddly seeds into compost or trimming just the right side-shoots without holding your mobile phone to your ear and providing a running commentary to thousands of Radio 2 listeners at the same time.

If you haven’t already guessed, our speaker in April will be Terry Walton. “The Life of a Media Allotmenteer” promises to give us a look behind the scenes as Terry tells us about life on his allotment in the Rhondda and how he has given growing advice on the radio each month for over twelve years.

A gardener of over 40 years’ experience, Terry has worked plots on the same site since he was a boy, learning from his father and other allotment gardeners. Many of you will be familiar with his enthusiastic style, so do come along on April 18th to meet Terry. Mobile phones not necessary! Click here for his facebook page.

Guests and visitors welcome, £3, to include refreshments. The talk begins at 7.30pm.

Spring Social

We now have a date for a spring social – which will be very kindly hosted by Elena, for a lunch gathering at her home Glanranell Barns on Wednesday May 9th. 

Please bring a plate of food to share, and to ease parking issues, it would be good to car share if possible.

Plant Fair

Another reminder to put your names down for helping out with the plant fair – sheets for signing are on the meet and greet table at our meetings

NGS Garden Opening

Gelli Uchaf Garden

This year’s final opening weekend for Julian and Fiona’s garden, Gelli Uchaf is 21st and 22nd April. There are still some spaces left for the Saturday afternoon (2.30pm) and Sunday morning (10.30am). Contact them to book in : 01558  685119

TOPICAL TIPS

It’s probably still OK to cut back any Viticella, or later flowering Clematis, if you didn’t manage to do it in February, since there’s been so little growth so far this year.

Also Fiona’s tip is it’s not too late to take willow wands for making green sculptures or plant supports.

 

Finally if you’ve got any nectarines or apricots flowering under cover, don’t forget that there are very few pollinators around, or certainly not many that will make it into a greenhouse or polytunnel, unless you have a very nearby honeybee hive, so it’s worth hand pollinating the flowers – Julian uses a feather rammed into the end of a cane, to reach those high up flowers.