The Complete Iron Cross Plant Care Guide: Water, Light & Beyond (2024)

FAQs

How do you take care of an iron cross plant? ›

Iron Cross requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪.

Your Iron Cross might be crying out for the right light. Too much sun leads to pale yellow leaves, while insufficient light results in a dull, discolored appearance. Aim for a bright, indirect light setting to keep your plant's leaves vibrant and green.

These Oxalis can be grown indoors or outdoors but I think they make a lovely bit of winter colour in your home so I would always grow them indoors and maybe plant out into the garden after the last frost and bring in before the first frost hits in Autumn.

Spotting Water Woes: Too Much or Too Little

Wilting, yellowing leaves, and leaf drop are red flags signaling your Iron Cross Begonia's distress. Over-watering often leaves leaves feeling squishy and looking translucent. Conversely, under-watering results in leaves that are crispy and dry.

You can water your Cast Iron Plant when its top two inches of soil are dry to the touch. Just stick your finger into the soil every ten days or so, and water when those two inches are dry. The most important aspect of watering your Cast Iron Plant is to avoid overwatering.

Watering, Humidity & Misting

Allow half of the soil to dry out in between waterings. They would need more water in brighter light conditions. Be sure to empty our excess water to prevent root rot. Oxalis does well in normal household humidity, but can benefit from occasional misting every other day.

Oxalis triangularis, also known as false shamrock, is an eye-catching bulbous perennial that makes a long-lived and attractive house plant. Its dramatic foliage in shades of dark purple to burgundy-red creates a striking contrast to the blush-white flowers borne in summer.

Pot: Oxalis pots need to be deep, shallow pots will not work well. Avoid growing them in a pot with other plants as they can go dormant and their growth requirements are different. As the Oxalis tends to grow and bend towards the light, you should also rotate your pot every 2 weeks to ensure the foliage grows evenly.

TROUBLESHOOTING YOUR CAST IRON PLANT

Yellow leaves - Yellow leaves are usually caused by over watering. Ian does not need much water to thrive. If he is badly over watered this could lead to root rot. Browning/yellowing tips - The tips are a sign that he is a little sunburnt.

Does Epsom salt help yellow leaves? ›

There are a number of reasons why your lemon tree leaves could be turning yellow. The most common cause it a lack of magnesium in the soil. Epsom Salts helps correct magnesium deficiency, mix 30g of Epsom Salts per litre of water (approximately 2 tablespoons), per tree.

When a leaf is yellowing, let the leaf fully turn yellow before pulling it off. When a leaf is on its way out, the leaf loses all of its chlorophyll (the molecules which make the leaf green), and the plant absorbs any leftover nutrients from the yellowing leaf.

CLOVER LUCKY FOR GARDEN WORTH TRYING: Ferns, oxalis and other plants that dote on acid soil react well to having coffee grounds and tea leaves dumped into their containers or around their bases.

— When planting outdoors, choose a sheltered position in full sun or partial shade with free-draining soil. Space the plants around 10-15cm apart from each other in borders or containers. — Water-in after planting and continue to water regularly once you see the leaves appear or if the soil becomes very dry.

The purple oxalis is a wonderful border plant for full- to partial-shade gardens. Georgia trails show it will also grow in full sun. Once planted, the foliage quickly deteriorates in quality and is cut back. The new growth returns able to tolerate the sun.

Cast iron plant care is easy.

These plants thrive in low light, so give them a dim corner or north-facing window. Outdoors, grow them in a shaded spot with indirect or dappled light. Avoid direct sunlight, which can burn the leaves and bleach their color.

Native to Asia, the cast iron plant is an evergreen perennial. It spreads slowly via rhizomes. The sword-shaped leaves grow upright to 2 to 3 feet tall. It is known for its foliage rather than its flowers, as the star-shaped flowers are hard to see at the base of the plant.

Iron Plant or corn plant 铁树 is a popular houseplant that can tolerate low light but grows faster and produces larger leaves in medium to bright indirect light. The soil of a Iron Plant needs to dry out before watering. It survives under-watering but quickly dies from over-watering caused by root rot.

Mist often, make a pebble tray, or place a humidifier nearby. Your Oxalis prefers normal room temperatures between 65-75°F. They cannot tolerate hot temperatures above 80°F. Feed your Oxalis once a month during spring and summer with an all-purpose houseplant fertilizer.