Plant Problem Lab
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Plant profile

Monstera problems and care notes

Check a monstera’s root-ball moisture and newest leaves. Its climbing stem needs support; leaf size and splits also change with maturity, so they do not measure light on their own.

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Monstera houseplant leaves

Watering note

Let the upper mix dry, then water thoroughly in a draining pot.

Light note

Bright indirect light; avoid sudden harsh afternoon sun.

Drainage

high

Root rot risk

medium-high

Common problems

Pests to watch for

thripsspider mitesscale

What to check on this plant

Check whether the root-ball center and surrounding mix have similar moisture.

Inspect open leaf undersides and the outside of new sheaths for thrips or mites.

Compare new internode length and leaf size, accounting for maturity and support.

Useful guides

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