How to Grow 'Kong Rose' Coleus: Giant-Leaved Beauty

Overview

Coleus (Solenostemon scutellarioides) is among the easiest summer plants. Though a tender perennial, it's usually grown as an annual. 'Kong Rose' is a standout cultivar with enormous, light-green leaves and striking rose-pink centers.

Step 1: Choose the Right Spot

Plant in shade. Unlike some coleus, 'Kong Rose' burns and fades in sun. Louisiana State AgCenter recommends a site with only occasional morning sun, otherwise part to full shade. Plant after frost danger passes; May is ideal for full-season growth, but summer/early fall planting works too.

Step 2: Space and Feed

Space plants 15–18 inches apart (spread 14–18 inches). Apply slow-release fertilizer at planting.

Step 3: Water and Mulch

Water when soil surface dries. Wilting is reversible with thorough watering. Mulch with pine straw or hardwood chips to retain moisture and warm soil.

Step 4: Prune for Bushiness

Pinch terminal shoot tips every 4–6 weeks to encourage branching and compact growth. Remove flower spikes to prolong vegetative vigor.