From 9.6k real designs

What to plant with Hosta

These are what gardeners actually planted. We measured every Sow design containing Hosta and ranked the plants that turn up alongside it far more often than chance would explain.

12 companions9.6k designs analyzedRanked by affinity, not popularity
  1. False Goatsbeard
    1

    False Goatsbeard

    Astilbe biternata

    Used together in 342 designs — 6.91× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade; blooms late spring to early summer to Hosta's mid-summer; adds height behind Hosta.

  2. Ostrich Fern
    2

    Ostrich Fern

    Matteuccia struthiopteris 'Ostrich Fern'

    Used together in 160 designs — 6.32× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–7 with Hosta; takes the same shade; blooms late spring to Hosta's mid-summer; adds height behind Hosta.

    Zones 4–7from $11.77Care & prices →
  3. Lady Fern
    3

    Lady Fern

    Athyrium filix-femina

    Used together in 263 designs — 6.02× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade.

    Zones 4–8from $13.00Care & prices →
  4. Japanese Painted Fern
    4

    Japanese Painted Fern

    Athyrium niponicum 'Pictum'

    Used together in 409 designs — 5.99× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade; blooms early spring to Hosta's mid-summer.

    Zones 4–8from $13.00Care & prices →
  5. Sweet Woodruff
    5

    Sweet Woodruff

    Galium odoratum

    Used together in 57 designs — 5.96× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade; blooms late spring to Hosta's mid-summer; fills in front of Hosta.

    Zones 4–8from $8.00Care & prices →
  6. Tokyo Wood Fern
    6

    Tokyo Wood Fern

    Dryopteris tokyoensis

    Used together in 150 designs — 5.95× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade; blooms early spring to Hosta's mid-summer.

  7. Luxuriant Bleeding Heart
    7

    Luxuriant Bleeding Heart

    Dicentra spectabilis 'Luxuriant'

    Used together in 137 designs — 5.67× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–9 with Hosta; takes the same shade; blooms late spring to late summer to Hosta's mid-summer.

    Zones 4–9from $36.51Care & prices →
  8. Brilliance Autumn Fern
    8

    Brilliance Autumn Fern

    Dryopteris erythrosora 'Brilliance'

    Used together in 46 designs — 5.56× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–7 with Hosta; takes the same shade.

    Zones 4–7from $12.49Care & prices →
  9. Rheinland Astilbe
    9

    Rheinland Astilbe

    Astilbe x arendsii 'Rheinland'

    Used together in 199 designs — 5.4× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade.

    Zones 4–8from $13.77Care & prices →
  10. Giant Alumroot
    10

    Giant Alumroot

    Heuchera maxima

    Used together in 1.1k designs — 5.31× more often than this plant appears in gardens generally.

    Why it works: shares Zones 7–9 with Hosta; takes the same shade; blooms early summer to Hosta's mid-summer; adds height behind Hosta.

    Zones 7–10from $13.00Care & prices →
  11. Astilbe Delft Lace
    11

    Astilbe Delft Lace

    Astilbe x arendsii 'Delft Lace'

    Used together in 90 designs — 5.16× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–8 with Hosta; takes the same shade.

    Zones 4–8from $12.01Care & prices →
  12. Ostrich Fern
    12

    Ostrich Fern

    Matteuccia struthiopteris

    Used together in 423 designs — 5.12× more often than this plant appears in gardens generally.

    Why it works: shares Zones 4–7 with Hosta; takes the same shade; adds height behind Hosta.

    Zones 4–7from $9.99Care & prices →

Method: we counted every Sow design containing Hosta (9.6k of them), then scored each other plant by how much more often it appears in those designs than in designs generally (lift), requiring at least 40 shared designs. Ranking by lift rather than raw count is what stops the list collapsing into “the most popular plants”.

Hosta pairing questions

What should I plant with Hosta?

Across 9.6k real garden designs containing Hosta, the partner that shows the strongest affinity is False Goatsbeard — it appears alongside Hosta far more often than its overall popularity would predict. The full ranked list is above.

How was this companion list decided?

From data, not opinion. We looked at every Sow design containing Hosta and measured which other plants appear with it more often than chance would explain (a lift score), requiring at least 40 shared designs so nothing here is a small-sample fluke. That is why the list reads like a coherent planting palette rather than a list of bestsellers.

Do companion plants need the same conditions as Hosta?

Yes — that is the first filter. A companion has to share the hardiness range and light exposure, or one of the two will struggle. Each entry above states the zones it shares with Hosta and whether it wants the same light; pairings that differ in bloom time or height are noted, because that contrast is usually the point.

Keep exploring

Try these pairings in your own yard

Snap a photo of your space and place Hosta and its companions in it at true mature size — before you buy any of them.