Philodendron Sharoniae is a beautiful tropical plant that can be a wonderful addition to your indoor plant collection. With large, deep green split leaves and showy white flowers, this philodendron species makes an eye-catching display in any home. Learning how to properly grow and care for Philodendron Sharoniae will ensure your plant thrives for years to come.
Light Requirements
Philodendron Sharoniae thrives in bright, indirect sunlight. Place it near an east or west facing window where it will receive a few hours of gentle sunlight each day. Avoid direct southern sun exposure, which can scorch the leaves.
This philodendron will tolerate low light conditions, but growth will be slower and the leaves will likely become smaller. Insufficient light can also lead to sparse foliage. Move the plant to a spot with more sunlight if you notice small leaves and leggy growth.
Soil Needs
A well-draining potting mix is critical for Philodendron Sharoniae. Use a quality potting soil that contains ingredients like peat moss, perlite, bark chips, or coconut coir. This will provide air pockets for the roots while still holding some moisture.
You can also make your own aroid mix by combining 2 parts peat moss or coco coir with 1 part perlite or bark. This custom soil will perfectly suit the needs of your philodendron.
Always use pots with drainage holes when growing Philodendron Sharoniae. This allows excess water to escape the soil and prevents soggy conditions that can cause root rot.
Watering and Humidity
Philodendron Sharoniae prefers moist but not wet soil. Water thoroughly whenever the top few inches of the potting mix become dry. Always pour off any water that collects in the saucer to avoid standing water around the roots.
These plants appreciate average to high humidity levels. Use a humidifier, pebble tray, or group other houseplants nearby to maintain humidity around 50-60%. Mist the leaves occasionally to elevate moisture.
Allow the soil to partially dry out between waterings, especially in the winter when growth slows. Overwatering is the most common reason for yellow, drooping leaves.
Temperature Needs
Warm temperatures between 65°F to 80°F are ideal for Philodendron Sharoniae houseplants. Avoid exposing the plant to cold drafts from windows or doors, which can cause leaf damage.
Nighttime temperatures of 60°F to 65°F are fine, assuming daytime warmth is provided. Philodendrons generally tolerate room temperature fluctuations well.
If your home drops below 55°F, move the philodendron away from cold windows and provide extra warmth with a nearby lamp or heating system. Prolonged exposure to cold will stunt growth.
Fertilizer Requirements
Feed Philodendron Sharoniae monthly in the spring and summer with a balanced liquid fertilizer diluted by half. Look for a formula in the 20-20-20 NPK range. Fertilizing supports healthy growth and foliage production.
Discontinue fertilizing over the winter when plant growth naturally slows. Resume monthly feedings when spring arrives and new leaves emerge.
Excess fertilizer can build up in the soil and burn the plant’s roots. Flush the soil every few months by running water through the pot for 30 seconds. This removes any accumulated salts.
Pruning Guidance
Prune Philodendron Sharoniae in the spring to remove any dead or damaged growth and shape the plant. Use sterilized shears and make cuts just above leaf nodes to encourage new stems.
You can trim off up to 1/3 of the overall foliage without harming the plant. This helps manage size and promotes bushier growth. Avoid over-pruning, which can stunt the plant.
Remove yellowing leaves promptly by pinching them off at the base of the stem. This improves the plant’s appearance and focuses energy into new growth.
Potting and Repotting
Repot Philodendron Sharoniae annually in the spring as needed to provide fresh soil and room for root development. Move it to a pot one size larger, or repot in the same container with new potting mix.
Look for signs it needs repotting like roots growing through the drainage holes, stagnant growth, or toppling from being root-bound. Always use containers with drainage holes.
These philodendrons have fairly shallow root systems and do not require deep pots. Select a wider over taller container for the healthiest growth.
Propagating Philodendron Sharoniae
Propagating Philodendron Sharoniae is quite easy! Here are some simple methods:
Stem Cuttings
Take 4-6 inch stem cuttings in the spring and insert the end into moist potting mix. Enclose the pot in a plastic bag and provide warmth and humidity until roots form in a few weeks. Then transplant into a regular pot.
Top Cuttings
Remove the top few inches of growth including 2-3 leaves. Place in water or moist soil and new roots will emerge from the nodes in about 4 weeks. Plant the rooted cutting in potting mix.
Plant Division
Carefully divide a mature plant in the spring by teasing the root ball apart and repotting sections separately. This should be done during repotting and requires an established, large plant.
Common Problems
Philodendron Sharoniae is generally easy to grow but can encounter a few issues:
Yellow leaves – Usually caused by overwatering or cold temperatures. Allow soil to dry between waterings and move plant away from drafty spots.
Brown leaf edges – Result of low humidity or inconsistent watering. Increase humidity around the plant and ensure even moisture.
Sparse foliage – Indicates too little light. Move the plant to a brighter location with more indirect sun exposure.
Leggy growth – Sign of insufficient light. Increase light levels or prune back leggy stems to encourage full, compact growth.
Root rot – Caused by overwatering or poorly draining soil. Repot in fresh mix and allow plant to fully dry out before watering again.
FAQs About Growing Philodendron Sharoniae
How fast does Philodendron Sharoniae grow?
With proper care, Philodendron Sharoniae typically grows around 1-2 feet per year. Growth rate depends on factors like light, humidity, and nutrition. Providing ideal conditions will maximize growth.
What size pot does a Philodendron Sharoniae need?
A 4 inch to 6 inch pot is suitable for a young Philodendron Sharoniae plant. Mature plants may require 8-10+ inch diameter pots. Choose containers with drainage holes that are slightly wider than they are deep.
Should I mist my Philodendron Sharoniae?
Occasional misting can benefit Philodendron Sharoniae by increasing humidity around the plant. However, too much misting can lead to leaf spot diseases. Instead, focus on providing average humidity levels around 50% for optimal growth.
How can I revive a drooping Philodendron Sharoniae?
A drooping Philodendron Sharoniae usually indicates overwatering. Allow the soil to completely dry out before watering again. Move to a brighter location, trim off dead material, and inspect the roots for rot. Reduce watering frequency for healthier plants.
What temperature is too cold for Philodendron Sharoniae?
Philodendron Sharoniae should not be exposed to temperatures below 55°F for extended periods of time. Cooler temperatures can stunt growth and damage leaves. Keep the plant above 65°F for best results.
When does Philodendron Sharoniae bloom?
Philodendron Sharoniae can bloom in indoor conditions, producing showy white flowers. Blooming occurs when the plant reaches maturity, usually after 3-5 years of growth. Provide excellent care to encourage flowering.
Conclusion
With its large split leaves and easygoing nature, Philodendron Sharoniae makes a fantastic houseplant. By giving it bright, filtered light, humid conditions, warm temperatures and consistent watering, your Philodendron Sharoniae will produce lush, beautiful foliage. Avoid overwatering which can lead to root rot and yellow leaves. Fertilize monthly in the growing season for strong growth. Repot when rootbound and prune to manage size. With the proper care, this exotic tropical can thrive indoors for years of enjoyment.