- 3 to 4 hours of bright indirect light is ideal for Congo Rojos. They can also adjust to mild light. Avoid exposing the leaves to too much direct light, as this might cause them to burn. They can be placed on a window sill facing East. Place a couple of feet away from the window and/or offer shade with a sheer curtain if you have South or West facing windows.
- Low light is not ideal for the Philodendron Congo Rojo.
- In these conditions, the leaves and stems are prone to decay, and overwatering signs may appear.
- Congo Rojos prefer indoor temperatures of 65 to 80 degrees Fahrenheit.
- The temperature might drop to 60 degrees Fahrenheit at night.
- They prefer to stay warm and are not tolerant of the cold.
- Although philodendrons need high humidity, they may withstand and grow in low humidity environments. If your environment is dry, especially in the winter, spraying your plant with lukewarm water or using a humidifier will help.
- Allow the soil to dry to 2 inches below the surface between waterings.
- When the planter is dry, water it thoroughly and let the excess drain out the bottom.
- During the spring and summer months, water is used more frequently.
- In the fall and winter, watering should be done less often.
- Spathes with a green tint and a white spadix are occasionally produced by mature plants. Flowers emerge on this plant at any time of year, although primarily in the summer, however it is usual for houseplants not to flower.
- In the spring and summer, use an organic houseplant fertilizer once a month.
- Stem cuttings are a simple way to propagate Philodendrons.
- At the base of the stalk, cut a stem. Put the stem in a glass of water, making sure there are no leaves in it. When the roots are at least two inches long, plant in a tiny pot. Water and drain your cutting on a regular basis for a couple of weeks, or until it feels securely rooted in the soil. At all times, the soil should be just barely moist to the touch.
- Scale and mealybugs are the most prevalent insect pests of philodendron in households. Spider mites can also be a nuisance on occasion.
- Prune any dry or dead leaves with clean snips. It’s common for Red Congos to shed old leaves every month or two, so if you see one that looks sad, trim it off.
- To keep the soil fresh, repot your philodendron every two to three years.
- These are slow-growing plants that can be repotted in a planter that is two sizes larger than the existing one if they get root bound.
- When repotting, make sure you use new soil.
- Because philodendron leaves contain calcium oxalate, they are harmful to both pets and people. When swallowed, it can cause swelling of the lips and tongue, as well as stomach irritation and vomiting.
How do you divide the Rojo Congo philodendron?
Philodendron “Rojo Congo” can be propagated by root/stem division.
- Cut through the thick stem with a super-sharp garden knife, separating each portion from the roots.
Is the Philodendron Rojo Congo Rare?
Yes! The philodendron rojo congo is a rather uncommon houseplant. Due of its distinctive and beautiful red foliage, it is highly sought after by collectors.
Should I Provide a Pole for my Philodendron?
If you give your rojo congo a pole or stake, it might start climbing (and repay you with outrageously wide and beautiful leaves)! Similarly, if this little gem is placed near a bookshelf, a wall, or even a window, it may try to attach itself. It’s best to pin up the stems as they become thicker and heavier.
Is philodendron Red Congo and Rojo Congo the same?
Climbers and non-climbing forms of Philodendron are the two most common sorts. As long as you provide firm support for the stems, the climbers are suitable for the average room. The stems of climbing Philodendrons create aerial roots. The majority of non-climbers have the potential to grow into massive plants with huge, deeply lobed leaves. These are better suited to structures with a lot of open space. In the winter, a minimum of 55 degrees Fahrenheit is required. ‘Rojo Congo’ (also known as ‘Congo Rojo,’ ‘Red Congo,’ or ‘Congo Red’) is a big plant with thick, shiny, smooth-edged leaves. It has chocolate brown to coppery red young leaves that mature to a dark green/green with a reddish tinge. The stems of the leaves are a vivid crimson color.
How do you care for a philodendron Rojo Congo?
When the top inch of soil is dry, water the plant. Water moderately and frequently enough to keep the soil moist but not saturated. Wipe the leaves down with a gentle, wet towel every now and again to keep them clean.
How do you propagate a red leaf philodendron?
Plantlets of Philodendron “Imperial Red” should be propagated.
- After the old leaves fall off, check for small plantlets at the base of the plant where the stem is visible.
Can you propagate philodendron in water?
Your grandmother may have started growing her own plants in jars of water. This time-honored method of propagation is still effective for a wide range of plants, including philodendron kinds with vining or soft stems (Philodendron spp.). Place a philodendron cutting in water after preparing it. New roots will emerge from the cutting. The philodendron is one of the few houseplants that can thrive in water permanently, and it can be planted in a flowerpot or in the garden once it has established roots.
How long do philodendron cuttings take to root in water?
Roots will appear in two or three weeks, followed by new leaves. The roots will be visible in water. Although trailing philodendron can be grown with merely water indefinitely, the plants will not reach their full size. If you want to pot your rooted cutting, wait until the roots are about an inch tall before putting the cutting into a 3-4 inch wide container filled with fresh potting soil. To assist your newly planted philodendron adjust to its new home, keep it well watered.
How fast does Rojo Congo grow?
Unlike other philodendrons, Red Congos are “self-heading” plants, which means they produce new leaf in layers from a single stem.
Fertilize your Red Congo with indoor plant food 1-2 times per month in the spring and summer, or foliar feed all year.