Exploring the Roots and Stems of Baby Tears Plant:
Anatomy and Function

Baby tears plant, also known as Soleirolia soleirolii or Helxine soleirolii, is a delicate and charming houseplant that is admired for its lush, green foliage that cascades over the edges of pots and hanging baskets. Its small leaves and thin stems give it a weeping appearance, hence the common name “baby tears.” In this article, we will delve into the anatomy and function of the roots and stems of this lovely plant.

Anatomy of Baby Tears Plant

Roots

The roots of baby tears are thin, white, and fibrous. They are shallow-rooted and do not penetrate deep into the soil. Unlike some other plants that have taproots or large anchor roots, baby tears rely on their extensive network of fine roots to absorb water and nutrients from the soil. These roots are also responsible for anchoring the plant in place.

Stems

The stems of baby tears are slender, creeping, and delicate. They grow horizontally along the ground or trail down from pots or hanging baskets. The stems produce tiny leaves that are arranged in pairs along the stem. The leaves are oval-shaped, about 1/4 to 1/2 inch long, and have a glossy green appearance.

Function of Baby Tears Plant Roots and Stems

Water and Nutrient Absorption

As mentioned earlier, the roots of baby tears are responsible for absorbing water and nutrients from the soil. Being shallow-rooted, they need to be kept moist at all times. If the soil dries out completely, the plant may wilt and die.

Anchoring

The roots of baby tears also anchor the plant in place. Although it is a small plant, its fine stems can become quite long and heavy as they grow and spread. Without a strong root system to support them, these stems would break under their weight.

Vegetative Propagation

The stems of baby tears play an important role in vegetative propagation. When the stems come into contact with moist soil, they can develop roots at the nodes where the leaves attach to the stem. This allows the plant to spread rapidly and form dense mats on the ground.

Care Tips for Baby Tears Plant Roots and Stems

Soil

Baby tears prefer well-draining soil that is rich in organic matter. A peat-based potting mix with added perlite or vermiculite works well. Keep the soil moist but not waterlogged.

Watering

Water baby tears regularly to keep the soil evenly moist but not soaking wet. Allow the top inch of soil to dry out slightly before watering again.

Light

Baby tears prefer bright indirect light but can tolerate some shade. Avoid direct sunlight as it can scorch their delicate leaves.

Temperature

Baby tears prefer temperatures between 60-75°F (15-24°C). They do not tolerate extreme temperatures or sudden fluctuations.

Fertilizer

Feed baby tears with a balanced liquid fertilizer every two weeks during the growing season (spring to fall). Do not fertilize during winter when growth slows down.

FAQ

Q: Can I propagate baby tears by division?

A: Yes, you can divide baby tears by gently pulling apart clumps of stems with roots attached. Make sure each division has enough roots to support itself.

Q: Why is my baby tears plant losing leaves?

A: Baby tears may lose leaves if they are underwatered or exposed to dry air. Too much direct sunlight can also cause leaf scorching and dropping.

Q: Can I grow baby tears in a terrarium?

A: Yes, baby tears make an excellent terrarium plant because they thrive in high humidity environments. Plant them in a well-draining soil mix and mist regularly to maintain humidity levels.