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Gardening Tips

Feeling the heat 🥵- gardening tips for early June

Oh my goodness, don’t we gardeners have to be adaptable!  Record-breaking heat in much of the country this week has brought legions of problems for our favourite hobby! 

Still, we will soldier on, and jobs this week include helping our plants to survive and recover as best they can, as well as planting veg and herbs in shade, taking some easy cuttings and making your own pot feet……….

No question, the unseasonal late May heatwave has caused a great deal of stress to a lot of garden plants.  Many of us have had a stark reminder of the value of a deep mulch in spring to seal in the winter moisture around roots and protect them from a week like we’ve just had.

Apart from mulching the soil, there are other things that can help all sorts of plants cope with this dramatic weather, and here are a few thoughts for the next period of hot weather.

Mulching
A thick mulch is one of the best ways of ensuring that garden plants won’t suffer during a scorching spell of weather

Try to organise your watering regime.  Prioritise plants in pots and anything that has just been planted in the garden.  The pots will probably need watering daily, whereas garden plants should be okay with 2 or 3 times a week;  if they aren’t newly-planted and still look desperate, then you might have actually planted the wrong thing for that area of your garden anyway!

Water deeply right at the base of a plant.  Watering cans are much better than sprinklers which can be very wasteful.

Watering newly-planted trees
Water right at the base of a plant where the stem meets the soil

Mornings or early evenings are the best times to water.  In the warmth of midday, a lot of water can evaporate before the plants can use it.  Round here, early morning is the preferable option because evening watering tends to be enjoyed a little too much by masses of slugs and snails.

If you can, move your pots to a shaded area, or rig up some shade for them.  It’s exactly what I’m doing in this week’s feature pic. Be careful of your back though – a sack-trolley is a very useful piece of kit for larger containers.

Those gardeners who have taken note of recent climate-change ideas and are now growing lots of drought-tolerant plants will be sitting prettier than many of us at the moment.  It might be time to consider making life a little easier for yourself and having at least one sunny part of your patch dedicated to such plants.  Could be nice to have just one area that is going to lap up scorchio temperatures with ease!

Aberconwy Nursery - the Welsh Alpine Pants Specialists
Is it time to go shopping for some more drought-tolerant plants such as alpines?

If you think it’s hot outside, try a glasshouse or greenhouse with all the windows and vents shut!  It’s really important to keep these well-ventilated during the summer, or you risk a nasty build-up of pests and fungal diseases.  Humidity can be a useful commodity for plant growth of course, so you might think about having all those through-draughts during the day and shutting all the windows and doors etc. at night, when humidity is at its lowest.  My sister Caroline got a very unexpected and unwelcome addition to her glasshouse ventilation the other day, but that’s another story….

Like lots of people I have several areas of shade in my garden and the received wisdom is that these parts would be pretty hopeless for growing herbs or veg. 

But in fact there are quite of few of these that will grow well, even if they only receive sun for HALF the day.  These include mint, lovage, parsley and chives as far as herbs go, and peas, runner beans, rhubarb and most root crops when it comes to veg.

Chives
Chives will grow happily in part-shade
  • I saw such a neat idea the other day.  You know how you should be propping up large pots for drainage on little feet but they are always quite pricey?  If you buy a small amount of cement and some robust small cake- or muffin-cases, you can mix the cement according to the instructions, pour it into the cake cases and leave it to set.  When it’s hardened, you can peel off the cake case, and you are left with some neat little pot-feet which you’ll use upside down to support the pots.  Nifty plan, eh!
These charming little cake cases might soon have some contents they weren’t expecting…….
  • Did you know that you can go on sowing French beans right through June to give some tasty crops right into the autumn!  It’s fine to sow the seeds straight into the soil now that it’s warmed up, but you may get trouble with mice eating them.  If you’re worried that this is likely, then it’s better to start the beans off in small pots, and then plant them out as seedlings. Or even grow them in large pots all the way through the summer.
Sow some French beans in June for crops right into the autumn!
  • Are you weeding like crazy at the moment? Most of us are, and loads of us have found that a razor hoe is the PERFECT implement for the job! Its ergonomic shape and sharp cutting edge are ideal for keeping on top of the unwanted plants in your borders. Do have a look at them in our online shop – they are our bestseller, and rightly so.
Deal with those weeds while they are small – the razor hoe in our shop is perfect for the task
  • Caroline has been worrying about how her perennial wallflowers are faltering a little now – this is a fantastic time to take softwood cuttings so that you won’t have to go to the expense of replacing lots of popular perennials from the garden centre. In an earlier blog I gave chapter and verse on how to take softwood cuttings – it’s truly easy and EVERYONE should have a go at it.
softwood cuttings
Take 4″ cuttings without any flower buds on (or snip them off if you can’t find any non-flowering shoots)

Laura and I also made a short video on exactly how to do this – click on this link to watch.


There are hundreds of geraniums from which to choose so why does Louise rate this one so highly? It’s one of her Great Plants this Month:


This razor-hoe is an ultra tough weeder and cultivator which enjoys something of a cult following. It’s loved by gardeners and allotmenteers, and makes short work of any tidying up that needs to be done:


For the TWENTY-FIFTH year my garden in Eastbourne is open for the NGS this Sunday, May 31st! In fact, all 3Growbags are throwing open their garden gates in the next couple of weeks. And Laura will be at each of them with items from our shop (with the added advantage of not having to pay P & P……😊)


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By the3growbags

We're three sisters who love gardening, plants and even the science of horticulture but we're not all experts. We'd love everyone even remotely interested in their gardens to be part of our blogsite.

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