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INDOORPLANTCARE
Repotting · Philodendron

How to Repot a Philodendron

Every 1–2 years for fast-growing trailers; every 2–3 years for upright forms. Best time: Spring or early summer. New pot size: 1–2 inches larger.

Frequency
Every 1–2 years for fast-growing trailers; every 2–3 years for upright forms
Best season
Spring or early summer
Pot size
1–2 inches larger
Soil mix
Chunky aroid mix: 50% standard potting + 25% orchid bark + 25% perlite. Same mix that suits Monstera.

Signs your Philodendron needs repotting

Roots circling out drainage holes; vines getting leggy with sparse leaves; new leaves emerging smaller than older ones.

Step-by-step

  1. 1
    Water thoroughly 24 hours before.
  2. 2
    Slide out and gently loosen circling roots.
  3. 3
    For climbing types, this is the best moment to install a moss pole if you haven't already.
  4. 4
    Add 2 inches of aroid mix to the new pot.
  5. 5
    Center, backfill, tamp gently, water thoroughly.
  6. 6
    Trim any leggy vines by 30% to encourage bushier growth.

What kills Philodendron after repotting

  • Standard potting soil compacts too much
  • Missing the chance to install a moss pole during repot
  • Going up too many sizes (more than 2 inches)

Botanical reference: Missouri Botanical Garden — Philodendron

For full Philodendron care, see the Philodendron care guide. For the basics that apply to any plant, see how to repot a plant (general).