tomato – Page 2 – Charlton and Blackheath Amateur Horticultural Society

Pat’s Jobs for June

What a strange spring this has been as everything has grown so tall ….but then some things especially vegetables have hardly grown at all and are struggling as there has been little warmth.

Giant Foxglove - 8 foot tall — Giant Foxglove – 8 foot tall

Cephalaria a foot taller than usual — Giant Foxglove – 8 foot tall

Anyway we soldier on….

1. Divide spring flowering bulbs as soon as foliage fades. My own stock has diminished and badly need splitting.

2. Prune ornamental cherries when flowering has finished making as few cuts as possible as they have difficulty healing.

3. Tie in shoots on sweetpeas which are finally growing and revelling in the cool conditions.

4. Cut early flowering hardy geraniums to the ground when they finish as they have a tendency to seed everywhere…unless you want them to of course.

Pat’s Jobs for May

1. It’s a good time to take softwood cuttings of both tender and hardy perennials such as pelargoniums, anthemis and penstemons. Place in a shady spot until roots begin to form.

2. Put plant supports in place to stop things flopping and make them yourself from shrubby prunings or just push prunings in the soil around the plant.

3. I’ve Chelsea chopped my phlox today and also done a few clematis as they are far too tall and leggy after all the rain we’ve had.

Pat’s Jobs for April

1. Prune hardy fuchsias now both in pots and in the ground to promote new growth and to prevent the plants from becoming too woody.

2. Plant out pot grown sweet peas now making sure to pinch out the shoots to promote bushy plants. You can also sow directly in the ground now if you didn’t sow earlier but watch out for slugs munching new seedlings.

3. Someone said the other day that they hadn’t cut back their clematis but I don’t think its too late as the growth on them is phenomenal. It just means they will flower a bit later but then that extends the season.

Pat's unpruned clematis already at the top of the arch! — Pat’s unpruned clematis already at the top of the arch!

Pat's cosmos seedlings - germinated in under a week — Pat’s unpruned clematis already at the top of the arch!

The best way to ripen green tomatoes

This summer’s heatwave feels like a distant memory now, but it was a good one for ripening lots of tomatoes! However, if you’ve got green ones struggling in the cooler temperatures, here’s BBC Gardener’s World Magazine’s advice on the best way to ripen them: How to ripen late tomatoes.

Using the ethylene released by bananas to help ripen other fruit is a well known method, but while Which? Gardening agree with GW on most points, they differ on the banana:

You may have heard different techniques recommended for ripening green tomatoes, including putting them with a banana, but when Which? Gardening magazine tested different methods we found that putting them in a dark place indoors, such as a drawer, works best. Tomatoes left with bananas were one of the worst methods for causing the tomatoes to rot.
Which? Gardening, How to Grow Tomatoes

Do you use a banana to help ripen tomatoes? Or do you relish the prospect of green tomatoes for cookery? Let us know in the comments.

GQT Follow-up question

As always, we didn’t get around to answering all your questions at our August GQT meeting (I’m very sure they don’t manage to on the radio programme either!). But you may remember that Annie H brought in her strange distorted tomatoes to show everyone. If it had not been for the biblical deluge, I expect we would have had a good discussion about them.

Distorted tomatoes — Annie H’s weird tomatoes!

Annie was undaunted by getting no answers at the meeting, and contacted the RHS directly. She says, “I was informed that the most likely cause was a too high concentration of a contaminated farmyard manure compost in the pots. The farmers spread weedkiller/ pesticide on the field, the grass grows and the cattle dump cowpats which are composted and then bagged up for sale but still contains residues of weedkiller/ pesticide.”

Thank you for this Annie, something for us all to watch out for. It would be interesting to hear from other members if they have had a similar experience.

Kathy