Cotyledon

These plants are drought-tolerant and don't like to be watered too often. They prefer the soil to be allowed to dry out between waterings. During the warm months, water the plants once a week, allowing water to drain from the bottom. Don't let the cotyledon sit in water, as it is prone to root rot. During the winter, water less, allowing the soil to dry out completely between waterings.

Cotyledon plants need bright natural indirect light such as a south, east or west-facing window. They will also do well in a bright area with plenty of indirect sunlight during the day. During winter, place your cotyledon in a bright spot where there is at least four to five hours of direct sun a day. Too little light will cause the leaves to become pale and leggy, and the plant won't flower.

Cotyledon plants prefer temperatures between 65–75°F (18–24°C) during the day and 55–65°F (13–18°C) at night. Avoid keeping them at temperatures below 50°F (10°C). In cold areas, covering cotyledon plants with frost cloth during the cold months is a must.

Cotyledon plants thrive in low humidity. They will not do well in areas with high humidity, such as a bathroom. In areas with low humidity such as a dry living room, you may want to consider using a humidifier to help keep your cotyledon happy.

Cotyledon plants need a well-draining soil mixture of equal parts of potting soil, perlite, and sand or vermiculite. Use a terra cotta pot or unglazed ceramic pot as they are the best for cotyledon plants.

Cotyledon plants do not need fertilizer every month. During the active growing season from spring to autumn, a balanced liquid fertilizer can be used every 6 to 8 weeks. In winter, the plant should get no fertilizer, as this can cause root burn. For best results, use a fertilizer that is low in nitrogen and specific for succulents and cacti.

Cotyledon are susceptible to pests infestations such as aphids, mealybugs, and mites. To get rid of these, you can try using an insecticidal soap or horticultural oil. Be sure to apply it to the underside of the leaves as well as on the top. If the infestation is severe, you may need to consider using a chemical pesticide. Always follow the instructions provided to ensure you are safely applying it and make sure to administer it in a well-ventilated area.

Cotyledon plants should be repotted once a year, during the spring. Use a well-draining potting soil and a pot that is one size larger than the previous one. Fill the bottom of the pot with gravel or clay balls to ensure proper drainage. After repotting, water lightly and wait until the surface of the soil is dry before watering again.

It's always a good idea to give your cotyledon a light pruning once or twice a year to help them stay healthy. Cut away any dead or damaged leaves, and trim off any overly long or leggy branches. Make sure to use sterilized pruning shears to avoid spreading disease.

Mulching your cotyledon can help keep soil temperatures consistent and protect the roots from hot and cold temperatures. It can also help retain moisture, which is beneficial in dry climates. Use a light mulch such as wood chips or shredded bark.

Cotyledon plants can be propagated from seed, stem cuttings, or leaf cuttings. For seed propagation, use a sterile potting media and cover the seeds with a light layer of potting mix. For stem and leaf cuttings, place the cutting into a moist potting mix and keep it in an area with bright indirect sunlight. After a couple of weeks, the cuttings should have established a root system.

Most cotyledon plants do not require any support. However, some species may need some help to keep their shape. If this is the case, you can use bamboo stakes or trellises to prop them up.

Cotyledon plants benefit from a brief rest period during the winter months. This is when the plant is not actively growing and is important for the plant's overall health. During this time, cut back on watering and allow the soil to dry out completely before watering again. The plant can also be kept in a darker area during this time.

Cotyledon spp. is not toxic to cats or dogs