Forum home Plants
This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.

Thoughts about the garden - what would you recommend

I was just enjoying the morning cooler temperature and had a stroll through the garden. I'm not so happy with my planting this year. I have far too many lilac colours and especially, because I grew them from seeds, too many identical plants.

I need something white. What would you recommend that flowers in May and last at least until July? I used to have Leucanthium, which I do like, but they look nice only one year, and don't grow well the second year, so I didn't replace them.

My new Spirea Big Bang has got burned leaves (but also new grow) and I wonder if the description "full sun" is really what it needs (and gets).



My new Vibernum hardly grows. This might be normal in the first year.

Should I cut the Berberis Orange Rocket or just leave it grow on its own?

My Euphorbia margalidiana had finished flowering and I cut the flowers off, but I'm not sure if I did it right. The RHS website says cut down to the ground, but in December, when I cut just the flowers, the new flowers grew marvellously.
Should I cut here or even near the bottom of the picture or the entire stems, but that would leave me with a naked place over the winter?



My Hitcote Lavender is a meter high and falls over. Do you have a recommendation for a lavender that doesn't grow that high? I had to build a temporary brick wall to get the path free, but the other side flips over too into the plants.



My Polygonatum starts to regrow in a wider and wider circle, When would be the best time to replant it to another place, Autumn, Winter or March?

The Cherry tomatoes are green, but not one single one shows sign to get orange. Normally, I have the first orange tomatoes at the beginning of July.

I will now start working, so no reply from my side until 4 PM.

Many thanks in advance. I'm grateful for any advise.

I my garden.

Posts

  • GardenerSuzeGardenerSuze Posts: 5,692
    edited July 2022
    I have noticed that alot of my plants are either slightly scorched or pale green. Not sure there is much that can be done. I do have an Epimedium that is in a too sunnier spot the leaves are completly bleached so that is one for the notebook. It is always good to start making a not of what might need to be moved at this time of year you have a much better idea on size of plant and planting distances.
    I planted Viburnam Watanabe last October it has also hardly grown.
    I remember having too many lilacs it is easy to do. Over the last few years I have added Jewel colours [like Monty Don] I don't think you can go wrong with this idea.

    I have worked as a Gardener for 24 years. My latest garden is a new build garden on heavy clay.
  • LoxleyLoxley Posts: 5,698
    I have been adding more white plants for the same reason - too much mauve and purple! A few I have are:

    Luzula nivea - May to early June
    Erigeron karvinskianus - May onwards
    Feverfew - June to Aug, not sure. I just added this this year, from a few dug-up seedlings I gathered.
    Verbascum chaixii 'Album' - July to Aug
    Eurybia divaricata - late July to October
    "What is hateful to you, do not do to your neighbour". 
  • PosyPosy Posts: 3,601
    I seem to end up with everything lilac or purple, regardless of what I plant! My favourite long-flowering white plants don't tend to be as early as you want but I love philadelphus, ammi and phlox. They last for ages.
  • WAMSWAMS Posts: 1,960
    I have some Lavender Munstead that is still not more than 30cm in Year 3. I just put the shears over it some time late in the year.

    Would like to get more but for some reason the garden centres round here don't have it
  • Many thanks @GardenerSuze @Loxley @Posy and @WhereAreMySecateurs. I will go through your suggestions tomorrow morning. 

    I my garden.

  • FireFire Posts: 19,096
    edited July 2022
    Yes to phlox, ammi and feverfew. White veronica longifolia, foxgloves. It depends how high you want to go. For tall plants: milk parsley, wild carrot, filipendula. Hollyhocks for later in the year. There are annuals and biennels in there, but they might self seed for you.

    Check that you haven't planted the lavender into rich soil. It might add to the flopping. They like poor, gritty medium with low nutrients.

  • GardenerSuzeGardenerSuze Posts: 5,692
    @Simone_in_Wiltshire I think your Polygonatum could be moved in Autumn, I grow P verticillatum it is one of the last plants through the ground in the spring so I am reluctant to move it then as it's extra watering. I now have it in three different places.
    I have worked as a Gardener for 24 years. My latest garden is a new build garden on heavy clay.
  • @Fire I'm afraid, the lavender is in a mix of heavy clay soil and horse manure. It's not only the lavender that is thriving. The Knautsia flower stems described with 1,2 m are in the meantime 2 m high.
    I will definitely think about a sort of "don't fall over" protection and when my lavender is over, then I would try as you, @WhereAreMySecateurs , suggests. Your one is 30cm, the RHS website says up to 45cm max, with my conditions, it might get 50cm.
    @GardenerSuze  I will move the Polygonatum in Autumn when we hopefully will get rain. I will also then move the Spirea into the bed near the house where it gets no sunshine over midday.
    In the middle of the former fern bed is now a Deutzia, some Astrantia, Diacentria and Wild Geranium. I moved a Weigela from the pot into this bed and a Viburnum.

    I will go through the list that you made, @Loxley  and see what likes clay soil or isn't fussy, and prepare for next year  :)


    If somebody knows where to cut my Euphorbia plant, that would made my day finally.

    Thank you all so much for your advise that keeps me busy in the next weeks :smile:

    I my garden.

  • LoxleyLoxley Posts: 5,698
    I would remove the entire flowering stem of the Euphorbia - assuming there are other non-flowering stems that will take over! If there aren't, I would probably cut back by about half just to tidy up and wait for new stems to form.
    "What is hateful to you, do not do to your neighbour". 
  • Thanks @Loxley I will check tomorrow morning how far I can go. 

    I my garden.

Sign In or Register to comment.