This year’s Autumn Show will be held a month earlier than usual, on Monday 18 August, at 7.30pm in the Old Library at Charlton House.
Please note that due to the earlier date, the Potato competition will be judged as part of the Show Table at September’s meeting.
Here’s a reminder of last year’s efforts!
The classes you can enter this year are shown below, please have a go at as many as you like!
Continue reading August Flower, Fruit & Vegetable Display 2025 – classes to enterThis is now a regular and popular event in which our panel answer questions sent through in advance from members, some with illustrations or examples sent in plastic bags. The panel this year consisted of our very own CABAHS committee member and all-round plant guru Pat K, our President Sir Nicolas Bevan and horticulturalist and teacher Joe Woodcock. Sir Nicolas invited advice and contributions from the audience too, saying that in a room full of gardeners, the panel did not “have the monopoly on wisdom”. We did our best!
Last year we were all overwhelmed by slugs and snails, this year’s scourge is aphids! The first question related to a particularly damaging infestation on Buddleja, which seemed to have caused a virus. Several people, including Joe, have experienced the same this year. He was able to tell us that it is likely to be a specific species, the Melon-cotton aphid, which the RHS are monitoring (you can report cases to the RHS here).
Continue reading June 2025: Gardeners Question TimeThere were some exquisite entries for the Show Table this month (click on the images to see in detail), but it was the simple, single species vase of sweet peas that won the prize.
Congratulations to Pat for ‘Best on the Table’ – they are perfect!
In addition to the Show Table, there was a raffle with some very desirable prizes, a heaving plant and seed sales table and of course, our annual ‘Amateur Gardeners’ Question Time’ with Pat, Nicolas and Joe.
Ali H
Being the month of June, I am pleased to say that there is plenty of colour in the garden, including Rosa ‘Bobby James’ out in flower, but, the star plant for me is definitely the Canary Island foxglove, Digitalis canariensis.
This is an eye-catching shrub (albeit short-lived) with burnt-orange-apricot foxglove flowers, (flowering since May), supported by strong, upright stems and dark green, serrated-edged foliage.
1. Plant out Dahlias in a sunny spot in fertile soil adding some compost to the planting hole. I have to surround mine with Strulch on my allotment to protect them from the hundreds of slugs and snails lurking all around.
2. Take softwood cuttings now of Anthemis, Salvia, Verbena, Penstemon and Fuchsia. Cut below a leaf node and dibble around the edge of a pot. Salvias will also grow fine roots in water to give them a head start.
3. Look out for hellebore seedlings around the base of your favourite plant. The resulting plants may not resemble the parent but they could be even better.
This is an evergreen shrub in the mint & sage family, native to Spain, which has lovely woolly grey-green leaves (touch them!). The hooded pale lilac flowers are beloved of pollinators, especially bumble bees. The ones in the front beds at Charlton House are humming with buff tailed bumble bees.
Another one in the mint & sage family, but this is not a shrub, it is a herbaceous perennial (so it drops it’s leaves in Autumn but comes back the next year). The name ‘Phlomis’ comes from the Greek word meaning ‘flame’. Heart shaped leaves of some species were used as lamp wicks in ancient times. The stiff upright stems carry yellow flowers, which look good as seed heads and provide shelter for insects in winter. It gently self-seeds – we have been potting them up so look out for them in a future plant sale!
Continue reading What to look out for in the Old Pond Garden June 2025An entertaining and informative evening was had at this year’s Gardeners Question Time. As usual, it enabled members to get advice on their gardening problems, and to air their gardening frustrations. Chaired by Sir Nicolas Bevan, the CABAHS President, the panel also comprised Tom Brown, the Greenwich Park’s Head Gardener, and Pat Kane, a long standing CABAHS member.
Most of the questions were sent in by members beforehand. They covered a broad range of gardening areas and problems: growing hollyhocks; aphid control; tree size; cistus, salvia and sisyrinchium pruning; how to grow dahlias; what killed my rose; problems with apple trees and rambling roses; how to encourage children to get involved in gardening; recommending a fertiliser for yew hedges; the cause of curly cucumbers; dealing with self seeding; and problems with bamboo.
Continue reading August 2024: Gardeners Question TimeChristopher Lloyd loved colour, and as I stand on the upper pathway of the Sunk Garden, here at Great Dixter, I notice the pops of colour from the spires of pink-purple Lythrum and terracotta-orange Crocosmia all around me.
Designed by Nathaniel Lloyd, Christopher Lloyd’s father, after WW1, this south-facing and sheltered sunken garden is enclosed by two barns, a magnificent yew hedge and a wall on the southern boundary, thus creating its own micro-climate and the plants love it!
One of the nicest aspects about walking around the streets in our neighbourhoods is being able to view the diverse range of flowering trees, shrubs, perennials and bulbs that enhance front gardens and, in early August, it’s the showiness of Agapanthus that makes one stop in one’s tracks in admiration.
And so, it was an added pleasure to be able to admire the magnificent evergreen Agapanthus praecox “Madeira Blue” and “Madeira White” in my neighbour’s rear garden. Linda tells me she purchased the bulbs in Madeira approximately ten years ago, where these perennials have become naturalised throughout the island.
The plants are extremely tall and vigorous and absolutely stunning, with additional flowering stems this year, having outgrown (and broken) previous terracotta pots. The bulbs have been in the existing plastic pots (sitting on feet) for the past three years, having been divided up – no easy task – and planted into several more containers. They have not been fed for a while and are not given protection in the winter (it’s a sheltered garden) with the flower heads left on until spring.
Continue reading Plant of the Month: Agapanthus (August 2024)1. It is especially important to keep Camellias and Rhododendrons damp at the roots this month as this is the time that the buds form for next Spring. Water well and mulch if you can.
2. Take Aeonium cuttings now by severing leggy leaf stems a couple of inches below a cluster. Leave the stem end to callous over, then push into gritty compost and keep in a shady spot until roots start to form.
Charlton and Blackheath Amateur Horticultural Society 