Description
The plant grows to about 1 – 2m tall and produces tall spikes of white to yellowish flowers that resemble pineapples. The flowers are the source of the unique shampoo-like Gel.
While Shampoo Ginger is often used for its Gel, be aware that the plant’s sap may cause skin irritation in some individuals. It is a good idea to test a small area of skin first before using the Gel on your body.
Position
Shampoo Ginger cannot survive frost. If you’re growing it in a non-tropical region, it would need to be brought indoors for the winter.
Shampoo ginger grows best in partial shade to full sun. However, in extremely hot climates, some afternoon shade is best.
Soil
The plant prefers well-drained, moist soil rich in organic matter. It does well in slightly acidic to neutral pH levels. Add acid compost to your soil before planting.
Once you’ve planted the Shampoo Ginger, water the plant thoroughly to help settle the soil around the roots. This ensures that the roots make good contact with the soil, which is crucial for proper growth.
Keep the soil moist but not soggy for the first few weeks after planting. Water every 2-3 days during this initial period, especially if the weather is warm or dry.
Check the soil moisture by sticking your finger about 2 inches into the soil. If it feels dry, it’s time to water again. If it feels moist, wait a bit longer before watering.
When you water, make sure to water deeply. This encourages the roots to grow deeper into the soil, promoting a strong root system. Watering deeply also helps prevent the plant from becoming dependent on frequent shallow watering.
Mulching
Apply a layer of mulch around the base of the plant. This helps retain moisture in the soil, prevents evaporation, and keeps the roots cool in warmer temperatures. Use from 2 to 5 cm of pine bark mulch to protect the roots from UV damage and drying out.
Fertilising
Shampoo Ginger benefits from occasional feeding with a balanced fertiliser, especially during the growing season.
Apply 1 teaspoon every 4-5 months of our Berry/All-plant slow-release fertiliser. The roots will absorb what they need
Pruning
Trim dead or damaged leaves to keep the plant healthy and encourage new growth.
Pests and Diseases
Aphids, citrus psylla, red scale, citrus greening. Spraying regularly with Agricultural Neem Oil or Effective Microorganisms (EM Control) will assist in either prevention or after the fact. If you already have aphids or mites, wash the tree with a strong stream of water, and when dry, spray with Neem oil or EM Control.
Practice good garden hygiene (remove fallen fruit and leaves).
Watch for root rot (if overwatered) and fungal infections during wet periods.
