Plant Chilean Guava – Old Soil Line, Mound if Wet

Plant Chilean Guava – Old Soil Line, Mound if Wet guide illustration

Plant a young Chilean guava at the old soil line, about 3 feet from its neighbors.

Planting Chilean Guava care summary diagram

Plant a nursery shrub at the old soil line, about 3 feet apart

FactorRecommendedAvoid
WhenSpring after the last hard frost, into ground that does not flood after rainDo not plant into a wet pocket that holds water
ShrubA healthy nursery shrub in a containerDo not buy a large plant in a small pot with circling roots
HoleTwice as wide as the pot; old soil line at gradeDo not bury the trunk or put fertilizer in the bottom of the hole
SpacingAbout 3 feet as a garden shrub; a little closer as a low hedgeDo not crowd an unpruned specimen at hedge spacing
Wet groundRaise a low mound so water leaves the crownDo not set the root ball below a clay saucer

A small nursery shrub establishes. Set the mix from the pot at the surrounding soil line so the roots sit where they were grown. [1] Leave about 3 feet from center to center so air moves through the bushes and you can pick without crawling. A low hedge can sit a little closer. [2] Spring after frost is the usual window, because young growth burns in a late freeze. [3] In a garden Chilean guava often stays about 3 to 6 feet. Leave that much room if you will not clip it. [4] Sun and watering stay on How to Grow Chilean Guava.

How far apart do I plant Chilean guava?

About 3 feet as a garden shrub. Set plants a little closer if you will clip a low hedge.

How do I set the nursery line?

Match the old soil line to the surrounding ground. Do not bury the trunk. On wet clay, set the plant on a low mound.

  1. Dig a hole twice as wide as the pot and no deeper than the root ball.
  2. Slide the shrub out. Tease circling roots so they can run into the backfill.
  3. Set the old soil line at grade. On wet clay, raise a low mound first so water cannot sit on the crown.
  4. Backfill with the soil you dug. Firm it gently, water it in, and mulch the surface without piling bark against the stem.

Set the nursery line at grade, water it in, and leave about 3 feet so you are not moving a woody plant later.

FAQ

Should I fertilize in the hole?

No. Mix is not a feed sack. Water it in, then feed on the surface in spring if growth is thin.

Do I have to stake it?

Usually no. Stake only on a windy corner, and take the tie off after a year so the trunk can thicken.

Recommended plants

References

  1. [1] Kings Plant Barn - https://www.kings.co.nz/growing-guides/chilean-guava
  2. [2] Royal Horticultural Society of Ireland - https://rhsi.ie/the-fragrant-flavorful-chilean-guava/
  3. [3] Plants For A Future - https://pfaf.org/user/Plant.aspx?LatinName=Ugni+molinae
  4. [4] University of California Agriculture and Natural Resources - https://ucanr.edu/blog/under-solano-sun/article/ugni-molinae

This note is part of Ugni Guides.

More planting notes by plant are gathered in Planting Guides.

Updated: Reviewed by Bosquelle Editors

This guide is written for real gardens, not perfect climates. Results vary with site, season, and plant choice. We draw on multiple sources and practical experience; treat the steps here as honest guidance, not a promise that every bed will behave the same.