Alternanthera dentata
Joseph’s Coat
Description
Source: leafsnapLittle Ruby (Alternanthera dentata), also known as ruby leaf alternanthera, joy weed, and joseph’s coat, has dark green leaves that feature copper, orange, pink, purple, red, or yellow splotches. Some have multiple colors in one plant. They bloom flowers that are small and act as accents to this vibrant plant.
Care Guide
💧 Water 2 to 3 times a week
Your Alternanthera dentata plants have average water needs. You just need to make sure to keep the soil nice and moist all the way. Do not allow it to dry out as this can do irreversible damage to the plant.
☀️ Light
🌡️ Temperature
Since your Alternanthera dentata loves hot, sunny climates, you should make sure to keep the temperature from 55 to 65 F. Have a regular watering schedule as this plant is native to humid areas.
💨 Humidity normal (40-60%)
This plant will thrive in moderate humidity, which is probably the level in your home. However, misting it a few times a week can be very beneficial. Make sure the room has good ventilation.
🪴 Soil
🌱 Fertilizer
As long as your Little Ruby is planted in rich soil, it does not require much fertilizer as too much can burn and kill your plant.
🪴 Pot & Repot
✂️ Pruning
To help rejuvenate your older Alternanthera dentata, you should prune plants back to within 3 or 4 inches of the ground when warm weather is expected. To keep the foliage looking its best, buds should be pinched off.
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
This plant is considered generally safe and non-toxic. It is also safe for consumption and is often used for cooking or salads.
Characteristics
- Plant Type
- Perennial or annual
- Hardiness Zone
- 10-11
- Bloom Time
- Fall
- Native Area
- South and Central America