Baltic Blue Pothos: Plant Care Guide

A trendy new pothos,  called Baltic Blue, is gaining quick popularity. This indoor plant, a cultivar of Epipremnum pinnatum, offers a splash of color to any space and will take center stage once mature. Despite being more uncommon than other cultivars, this plant is excellent for beginners and is a great addition to plant collections.

The color of this plant’s leaves and shape make it unique among other pothos. As the plant develops in the ideal lighting circumstances, a blue tint may be seen on the slender, dark green leaves. Compared to different cultivars, the leaves also split or develop fenestrations early.

Continue reading to discover more about the ideal growth conditions for your Baltic Blue Pothos.

Quick Intro

Despite its name, it is not native to the area around the Baltic Sea. Instead, while visiting a nursery, Mike Rimland of Costa Farms discovered it in Southeast Asia years ago. 

The Baltic Blue Pothos cultivar was introduced by Costa Farms in early 2022 as a member of their Trending Tropicals® plant collection after an additional three years of development and propagation.

Care Guide

This indoor plant grows quickly and requires little care. It is naturally unassuming, can grow in average household temperatures and humidity, and can endure low light. It may also be set to trail downwards or encouraged to climb, making it flexible and adaptable.

Let’s examine this plant’s upkeep in more detail.


This pothos needs just modest amounts of light. Although it doesn’t mind low light levels, strong indirect light is optimum for its growth. Avoid placing it in the sun directly since doing so will cause the leaves to become plain green instead of blue.

East or west-facing rooms, around 3 to 4 feet from a window, are the finest places for your new pothos.


The potting soil for Epipremnum pinnatum Baltic Blue must be well-draining and nutrient-rich. To allow for quick drainage, chunky soil is best. But to keep the plant from withering, it must also retain some moisture.

Costa Farms creates a unique potting mixture for their pothos plants using shredded wood fiber, coco coir, and slow-release fertilizer. Additionally, you may make your soil mix or utilize one already produced for your plant.

All pothos types respond well to an equal soil of general plant potting soil, pumice, orchid bark, or perlite. The bark of the orchid prevents soil compaction and improves drainage around the roots. In addition to enhancing drainage and aeration, perlite and pumice assist in maintaining soil moisture.

To keep the roots strong, sprinkle some horticultural charcoal into your potting soil. You are shielding the roots from damaging fungi and bacteria while assisting plants in absorbing nutrients.


When the soil’s top 2″ feels dry, water. The ideal irrigation technique for this plant is soaking and draining. Slowly fill the pot with water until it begins to trickle through the holes at the bottom.

Doing this releases low-oxygen air pockets in the soil, and the potting mix is ensured to be equally hydrated.

For all pothos kinds, it is preferable to let the soil air out a little between waterings as opposed to keeping it drenched in soil. Baltic Blue Pothos is particularly sensitive to overwatering. Your pothos leaves will turn yellow, and the roots will begin to rot if the soil is too wet.

Remember that frequency of overwatering rather than quantity determines if your pothos gets too much water. Additionally, using soil that is excessively tightly packed may keep the roots moist for an extended period, leading to root rot.


 65°F to 85°F is the temperature range that the Baltic Blue Pothos prefers. Therefore, it will flourish in a typical household environment but fail to grow in environments below 55°F (13°C).

Avoid placing the plant next to a heating radiator, air conditioner, or heating vent, as well as dramatic temperature changes. The plant will be shocked by sudden temperature fluctuations, making it droop and drop its leaves. 

Above USDA growing zone 10, you can plant outdoors. Otherwise, please leave it in a pot outside during the summer. Then, bring it inside when it becomes too chilly.


Although this pothos plant is not fussy about humidity, it does grow best in an environment with humidity levels between 50% and 60%. More significant growth and bigger leaves will reduce moist air, lowering the threat of pests like spider mites.

The most straightforward approach to boost humidity is to place it on a pebble tray. Fill the tray with 50% water or combine it with other plants that like humidity, such as ferns and Calatheas.


During the growth season,  a monthly fertilizer treatment is best. However, you may feed the plant with a diluted liquid fertilizer from early spring through autumn.

In the winter, the plant doesn’t need any nutrients when it goes into a temporary state of dormancy. However, it will continue to produce new growth if you use grow lights throughout the shorter days of the year, and you may continue giving it food each month.

Maintaining and Pruning

The growth rate of these plants is quicker. Regular trimming will help keep its form and give it an outstanding bushy appearance if you’re growing Baltic Blue as a tabletop plant. Propagate the longer stems to grow new plants if the pothos becomes a little leggy.

You may also water every four to six weeks. This aids in cleaning the foliage of dust, removing pests like aphids, spider mites, and flushing out minerals and salts from fertilizer that have accumulated in the soil. After giving your plant a brief shower, let the extra water drain before returning it to the stand.


Every two to three years, they should be replanted. Like every kind of pothos, it doesn’t mind being somewhat root-bound. But if there isn’t enough room for new roots, the plant’s growth will be hindered, and its general health will suffer.

Checking the bottom of the pot is the most straightforward technique to determine when to repot. First, move the plant to a larger container or one 2″ wider if you can see the roots poking through the drainage holes.

If your pothos is rootbound, wait two weeks before repotting. This will allow the plant to acclimate and reduce transplant shock.

Always use a pot with drain holes. You may use any potting material. However, it will affect watering.

Plastic containers keep soil wet longer so you may water the plant less.  However, terracotta pots made of clay are porous and suck up moisture, so the plant dries up more quickly and needs more frequent watering.


Stem cuttings may be used to grow Baltic Blue. First, cut a lengthy vine into single-node portions, then root in soil or water. The cuttings take just three to four weeks to grow roots, at which point you may plant in soil.

For further information, check out Nature of Home’s pothos propagation guide.

Common Issues

Being a hardy plant, Baltic Blue Pothos seldom ever gets attacked by pests or diseases.

But you will encounter typical pests like scale, thrips, mealybugs, and spider mites.

Scale, mealybugs, and spider mites may all be eliminated with a weekly application of a simple solution made of 1 part 70% isopropyl alcohol and four parts water. However, for thrips, a systemic insecticide will provide the greatest results.

The most typical plant care issues are brought on by a mix of frequently watered plants and poorly draining soil.

This will cause root rot, soft, brown areas, and fading leaves. For your pothos, always use a well-draining potting mix for aeration, and do not water it again until the top 2″ is dry.

Leaves Do not Have fenestrations

When a pothos plant reaches maturity, all of its leaves split, but the Baltic Blue variety’s leaves fenestrate sooner than other cultivars. So if your Baltic Blue Pothos’s newest leaves have no holes, it needs something to climb.

Well-defined leaf splits are often the result of using a sphagnum moss pole for climbing.

The Leaves Are Greening

Baltic Pothos leaves lose their blue hue if it receives too much direct sunshine. Therefore, avoid direct sunlight and place far enough away from a window.

Commonly Questions

Is the plant toxic?

Epipremnum pinnatum isn’t on the ASPCA’s list of toxic plants. However, poisonous calcium oxalate crystals are present in pothos plants (Epipremnum).

They result in vomiting, nausea, mouth and throat swelling, and breathing problems when consumed. Always maintain the Baltic Blue Pothos in a secure location away from children and animals.

Is it a rare plant?

Epipremnum pinnatum has a new cultivar called Baltic Blue Pothos. Even though it is less frequent than Golden Pothos, it is not so uncommon that only ardent collectors may get it.

Early in 2022, Costa Farms produced this cultivar, which is already available in several stores and online marketplaces.

In online groups for houseplants, you may also discover people offering cuttings for sale at reasonable prices.

Cebu Blue vs. Baltic Blue Pothos, what’s the difference?

Baltic Blue and Cebu Blue pothos are both Epipremnum pinnatum cultivars. Their biggest variations are in leaf growth and color.

Cebu Blue has silvery-blue leaves, while Baltic Blue has blue-green leaves. Additionally, Baltic Blue leaves will generate fenestrations before Cebu Blue. Here is an excellent guide for Baltic Blue pothos.