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Saskatoon berry (Amelanchier) Plant

Bought in 4 ltr pot and advice says will grow to 2 - 2.5 m. What size pot should I plant it in as I doubt it will appreciate replanting as it gets bigger  ?
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  • DovefromaboveDovefromabove Posts: 88,147
    Well, this is ours on an evening last May


     

     
    and again today ... so I’d say the biggest container you can get ... or even bigger 😉 


    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





  • K67K67 Posts: 2,506
    Agree, the only pot big enough is your garden, although you can keep it trimmed as a shrub though you might get a few years out of it in a pot 
  • So Sutton ad for Saskatoon Amalanchier with a maximum height of 2 - 2.5m was to say the least misleading! I only want something that high to fill a space not take over
    So if I put in a container say 30cm x 30 (12"x12") or larger if advised, would it still fruit but just need pruning to the 2-3 metres height I want.? 
  • punkdocpunkdoc Posts: 15,039
    That container you mention, would be far too small.
    2-3 metres would be right for some Amelanchiers, but the pot would still be too small.
    How can you lie there and think of England
    When you don't even know who's in the team

    S.Yorkshire/Derbyshire border
  • punkdoc said:
    That container you mention, would be far too small.
    2-3 metres would be right for some Amelanchiers, but the pot would still be too small.
    For a two metre high bush ? 
  • JennyJJennyJ Posts: 10,576
    As a general rule of thumb, the roots want to spread out about as wide as the top growth. Any less (so basically any container) for a largeish shrub is a compromise requiring lots of watering and also feeding, and 12" diameter is definitely too small for more than the first growing season when the plant is a baby.
    Doncaster, South Yorkshire. Soil type: sandy, well-drained
  • DovefromaboveDovefromabove Posts: 88,147
    12” x 12”? That’s the size I use for my smaller tomato plants 🍅 

    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





  • JennyJJennyJ Posts: 10,576
    I have 12" for things like small shrubby salvias and lavenders. Could do with bigger but they prefer drier conditions than many things and I need to be able to move them around easily. And I only get maybe 3 or 4 years tops out of them before I replace with younger ones from cuttings.
    Doncaster, South Yorkshire. Soil type: sandy, well-drained
  • Hostafan1Hostafan1 Posts: 34,889
    Am I the only person who had never heard the name Saskatoon Berry until today?
    Devon.
  • DovefromaboveDovefromabove Posts: 88,147
    edited July 2020
    It has a lot of names ... apparently, @Hostafan1

    "...Amelanchier alnifolia, the saskatoon, Pacific serviceberry, western serviceberry, alder-leaf shadbush, dwarf shadbush, chuckley pear, or western juneberry, is a shrub with edible berry-like fruit, native to North America from Alaska across most of western Canada and in the western and north-central United States. Wikipedia

    This site 
    https://pfaf.org/user/plant.aspx?latinname=Amelanchier+alnifolia suggests it grows to 4m x 3m which is more like my experience of what I would call 'a small tree' rather than a shrub. 

    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





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