The Epipremnum aureum ‘Albo Variegata’, commonly known as ‘Epi Albo’, is a highly sought-after houseplant known for its striking white and green variegated foliage. This plant is a cultivar of the common Pothos, Epipremnum aureum, and shares many of its resilient characteristics. As it matures, its leaves can develop fenestrations, similar to those seen on some Monstera species.
Epi Albo Care Requirements
Light
‘Epi Albo’ thrives in bright, indirect light, which is essential for maintaining its white variegation. Place it near an east-facing window or in a spot with filtered light from a south or west window. Insufficient light can cause the plant to lose its white variegation and revert to green, as the non-photosynthesizing white parts require ample light for the green sections to produce enough energy. Direct sunlight can scorch the delicate white areas of the leaves, causing brown patches.
Watering
Allow the top 1 to 2 inches of soil to dry out completely before watering thoroughly. Overwatering can lead to yellowing leaves and root rot. If underwatered, leaves may wilt. During the warmer growing season (spring and summer), the plant may require more frequent watering, while in colder months, reduce frequency.
Soil Mix
A well-draining, airy potting mix is crucial for ‘Epi Albo’. A good blend includes components like perlite, orchid bark, coco coir, charcoal, or pumice to ensure excellent drainage and aeration. This chunky mix prevents waterlogging and root issues. Ensure the pot has adequate drainage holes.
Temperature and Humidity
‘Epi Albo’ prefers a warm and humid environment. Ideal temperatures range between 65°F and 85°F (18°C to 29°C). Boosting humidity to 60% or higher can promote larger leaves and vigorous growth. Increase humidity using a humidifier, placing the pot on a pebble tray, or grouping it with other humidity-loving plants.
Fertilization
Fertilize ‘Epi Albo’ during its active growing season (spring and summer). Apply a balanced liquid fertilizer, diluted to half strength, every 4 to 6 weeks. Avoid over-fertilization to prevent leaf burn. During winter, reduce or stop fertilization as growth slows.
Pruning and Support
Prune ‘Epi Albo’ to manage size, encourage bushier growth, and remove damaged or reverted leaves. Cut just above a node to stimulate new branching. As a vining plant, provide support like a moss pole or trellis to encourage larger, more mature leaves and fenestrations.
Propagating Epi Albo
Taking Cuttings
Propagate ‘Epi Albo’ using stem cuttings. Select a healthy stem with at least one node and one leaf. The node is where new roots and leaves emerge. Make a clean cut a few centimeters below a node for rooting.
Propagation Methods
After taking a cutting, several methods encourage rooting. Water propagation involves placing the cutting in water with the node submerged, where roots typically develop within weeks. Other effective methods include rooting in sphagnum moss or perlite, which provide a moist, airy environment. Direct soil propagation is also an option, by placing the cutting directly into a well-draining potting mix.
Caring for Cuttings
Maintain appropriate humidity and bright, indirect light for successful rooting. Once roots are several inches long (typically 3-4 weeks), transition water-rooted or moss-rooted cuttings into a well-draining soil mix. During this transition, keep the soil consistently moist for the first few weeks to help roots adjust.
Common Issues and Troubleshooting
Variegation Problems
Loss of variegation, where white leaf parts turn green, is primarily caused by insufficient light. Ensure the plant receives bright, indirect light to encourage white patterns. Browning or crisping of white sections occurs because these areas lack chlorophyll, making them delicate. This browning can be exacerbated by direct sun, low humidity, inconsistent watering, or mineral buildup from tap water. Using filtered water and consistent moisture levels can help.
Leaf Discoloration and Damage
Yellowing leaves often indicate overwatering or a nutrient deficiency; ensure consistent fertilization. Brown tips or edges on leaves frequently signal low humidity or inconsistent watering. Provide higher humidity through humidifiers or pebble trays to alleviate this.
Pests
‘Epi Albo’ can occasionally attract common houseplant pests like spider mites or mealybugs. Maintaining higher humidity can help deter spider mites, which thrive in dry environments. If pests are detected, apply organic treatment methods such as neem oil or insecticidal soap. Regular inspection of leaves aids early detection.
Purchasing and Sourcing Epi Albo
When acquiring an ‘Epi Albo’, inspect the plant for health. Look for active new growth and healthy, firm roots, avoiding plants with yellowing leaves, brown spots, or pest infestation. ‘Epi Albo’ can be sourced from reputable online plant sellers, local nurseries, or plant swaps. Specialized plant shops often carry this cultivar.