Repotting guide

When & how to repot Notch-Tipped Peperomia (Peperomia retusa)

Also called Notch-tipped peperomia, African peperomia.

More about notch-tipped peperomia

About Notch-Tipped Peperomia

Peperomia retusa · also called Notch-tipped peperomia, African peperomia · houseplant

Notch-tipped peperomia is a small, slightly succulent perennial herb native to tropical and southern Africa — from West Africa through East Africa to KwaZulu-Natal in South Africa — where it grows epiphytically on mossy tree trunks and lithophytically on boulders in moist evergreen forest at elevations up to 2,500 m. Its leaves are obovate to elliptic and notably small, reaching only 5–15 cm (2–6 in) in height as a whole plant. The name retusa refers to the notched or shallowly indented leaf tips. As with all peperomias, restraint with water is the key care rule — it prefers to dry slightly between waterings and resents waterlogged conditions. The ASPCA lists Peperomia as non-toxic to cats and dogs.

Mature size: Very small; typically only 5–15 cm (2–6 in) tall, making it suited to terrariums, vivariums, or small decorative pots.

Watch for — Root rot in wet conditions: Being naturally epiphytic, the roots cannot tolerate sustained waterlogging; saturated, slow-draining compost leads to rapid root rot in this tiny species. Use an open, fast-draining mix and water only when the top half of the compost has dried.

How to tell notch-tipped peperomia needs repotting

Repotting on a calendar is less reliable than reading the plant. For notch-tipped peperomia, watch for these signs:

Roots growing out of the drainage holes, or the rootball lifting the plant proud of the rim.
Soil that has shrunk away from the pot sides and no longer holds water.
The pot is unstable because the plant has grown top-heavy.
Old, compacted, broken-down mix that stays wet too long — for a succulent that is a rot risk, so refresh it even if the pot size is fine.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot notch-tipped peperomia

Every 2–3 years, into bone-dry mix. Notch-Tipped Peperomia's growth habit — tiny, compact, slightly succulent epiphytic or lithophytic perennial herb. — sets the pace. Notch-tipped peperomia is a small, slightly succulent perennial herb native to tropical and southern Africa — from West Africa through East Africa to KwaZulu-Natal in South Africa — where it grows epiphytically on mossy tree trunks and lithophytically on boulders in moist evergreen forest at elevations up to 2,500 m. Its leaves are obovate to elliptic and notably small, reaching only 5–15 cm (2–6 in) in height as a whole plant. The name retusa refers to the notched or shallowly indented leaf tips. As with all peperomias, restraint with water is the key care rule — it prefers to dry slightly between waterings and resents waterlogged conditions. The ASPCA lists Peperomia as non-toxic to cats and dogs.

What size pot to step notch-tipped peperomia up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Notch-Tipped Peperomia stores water and rots in a large pot of slow-drying soil. A tight terracotta pot that dries fast is far safer than a generous plastic one. Never up-pot a succulent by several sizes.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot notch-tipped peperomia

Spring or summer, while notch-tipped peperomia is in active growth and warm, is best — roots recover fastest then, and the plant is not sitting in cool damp soil. Avoid repotting a succulent in winter dormancy.

Step-by-step: repotting notch-tipped peperomia

Repot dry. Do not water notch-tipped peperomia for several days first. Working with dry roots and dry mix dramatically lowers the rot risk for a succulent.
Pick a snug, fast-draining pot. Choose terracotta one size up at most, with a drainage hole. Have gritty airy, fast-draining epiphyte or cactus mix ready.
Tip it out and clean the roots. Slide the plant out, crumble off the old soil, and trim any black, mushy or dead roots with clean snips.
Pot into dry mix. Set notch-tipped peperomia at its original depth in dry gritty mix, firming gently. Do not bury the stem deeper than it was.
Wait a week before watering. Leave it completely dry and out of harsh sun for about 7 days so any damaged roots callus. Only then water lightly.

Aftercare

Keep notch-tipped peperomia completely dry and out of fierce sun for about a week so any nicked roots callus before they meet moisture; watering a freshly repotted succulent is the classic way to rot it. Then resume the normal lean, dry rhythm. Do not fertilise for about 3 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for notch-tipped peperomia

Notch-Tipped Peperomia wants airy, fast-draining epiphyte or cactus mix. Mix equal parts peat-free houseplant compost, perlite, and orchid bark to create the open, humus-rich but freely draining medium that replicates the mossy tree-bark substrate of its natural habitat; this species detests dense, wet compost. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting notch-tipped peperomia — frequently asked questions

How often should you repot notch-tipped peperomia?

Every 2–3 years, into bone-dry mix for notch-tipped peperomia. Repot notch-tipped peperomia every 2–3 years into a snug pot of airy, fast-draining epiphyte or cactus mix, ideally in spring or summer. Let it sit in dry soil and do not water for about a week afterwards so any nicked roots can callus. Over-potting and watering straight away is what rots succulents.

What size pot does notch-tipped peperomia need?

When is the best time of year to repot notch-tipped peperomia?

Should you water notch-tipped peperomia after repotting?

No — not straight away. Repot notch-tipped peperomia into dry mix and wait about a week before the first watering so any damaged roots callus over. Watering a freshly repotted succulent is the single most common way to rot one.

Should you fertilise notch-tipped peperomia after repotting?

Not immediately. Wait about 3 weeks after repotting notch-tipped peperomia. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.