The Spruce / Phoebe Cheong

Philodendron Riois a naturally occurring genetic mutation of thephilodendron Brasil.

Rio, like otherphilodendron species, is toxic to peopleand pets.

Philodendron Rio Care

These plants are relatively easy to care for.

Frontal shot of the philodendron rio plant

The Spruce / Phoebe Cheong

In fact, too much attention (like overfertilizing and overwatering) can result in discolored leaves androot rot.

Leaf scorch is common if your plant sits in direct sun for too long.

Soil

These plants do well in a potting mix specially designed for aroid species.

Closeup showing variegation on a philodendron rio plant

The Spruce / Phoebe Cheong

They prefer a slightly acidic mix, and the orchid bark helps to add this element.

The blend also ensures good aeration and drainage while still retaining adequate moisture.

Water

There’s no need to panic if you occasionally forget to water your philodendron Rio.

Closeup showing the striped variegation on a philodendron rio plant

The Spruce / Phoebe Cheong

They don’t have extensive or fussy watering requirements.

Your plant will appreciate humidity levels between 50 and 60 percent.

Fertilizer

If you forget to feed your philodendron Rio, don’t worry.

They aren’t heavy feeders and will continue to grow without supplemental feeding.

In fact, overfertilizing can lead to root burn and yellowing leaves.

For the amount to use, follow product label instructions.

When trimming, take a few inches off the ends of the stem above the node.

Leaving the node encourages new, healthy growth, promoting a bushier, more compact form.

Don’t go too large, as too much moisture in the soil can result in root rot.

Pat the soil down, water, and return your Rio to its original spot.

Also, avoid fertilizing too often as this can contribute to the problem.

Brown Tips

Several issues can contribute to the tips of thefoliage on your plant browning.

It’s often because it needs more moisture and higher humidity levels.

Investing in a humidity meter will allow you to see if the levels are below 50%.

Philodendron Rio is a naturally occurring but stable sport (a genetic mutation) of the cultivar philodendron Brasil.

The foliage on Rio also tends to be more elongated.

With a vining habit and distinct variegated leaves, philodendron Rio is perfect on ashowpiece plant stand.

Just see to it it receives bright, indirect light.

Dieffenbachia and Philodendron.Poison.org

Heartleaf Philodendron.ASPCA.