Rhoeo Discolor Tricolor Rooted Cutting Liner

For best results with Discolor Tricolor, use well-drained soil in part sun with some afternoon shade, low feed (150-200 ppm N), and a pH of 5.8-6.4. Plant one plug per 4-inch or gallon pot. We recommend spacing pots four to five inches apart for airflow. Rhoeo does not require pinching. Watch for caterpillars and mites. Do not oversaturate soil to avoid root rot diseases.

Discolor Tricolor blooms with small white flower clusters at the base of the 6-8" long leaves throughout the year.

Space containers for adequate airflow and sunlight penetration around the base and foliage of each plant. We recommend 4-5" on center for 4-inch containers. 

This plant does not need chemical growth regulators.

Scout for caterpillars and spider mites as part of your commercial greenhouse's Integrated Pest Management program.

Caterpillars feed on foliage, causing stunted growth. If you notice a few caterpillars, remove them by hand and dispose of them. For larger populations, use insecticidal soap or oil and beneficial insects like parasitic wasps, and keep your greenhouse clean and free of debris to reduce attractive habitats for pests.

Spider Mites are tiny pests that cause stippling, yellowing, and webbing on foliage by feeding on plant sap. They flourish in warm, dry environments. Use correct water and fertilizing practices; over-fertilizing can attract spider mites. Proper humidity levels, predatory mites or ladybugs, and insecticidal soaps or oils may prevent or address a spider mite infestation.

Watch for signs of root rot and take preventative measures in your commercial greenhouse. Provide good airflow, spacing, and light, and use appropriate watering practices. 

Root Rot occurs in poorly drained or overly wet soil, which becomes the host for several types of fungi. It causes stunted growth, wilting, and root system decay. Prevention is the best treatment, and you will avoid most root rot problems by using clean, well-draining media, appropriate containers, and good watering practices for finishing seedling plugs. Inspect plants for signs of disease regularly. Repot infected plants in well-draining soil, adjust your watering schedule, provide better airflow, and use a fungicide if needed.

We recommend planting one rooted plug per 4- or 6-inch container. Use well-drained soil and completely bury the ellepot in the center of the container. Allow the soil to dry between waterings to avoid root rot.