Zinnia (Macarenia) Plant
Zinnia Macarenia is a stunning annual flower featuring vibrant bicolor blooms in golden yellow with red tips, forming dense, compact mounds that add a burst of color to any garden. These heat-tolerant plants thrive in full sun, attract pollinators like butterflies and bees, and are perfect for beds, borders, cut flowers, or containers. With minimal care required, these 3" potted starters bloom prolifically from summer until the first frost, making them an excellent choice for both novice and experienced gardeners.
Plant Specifications and Attributes
- Plant Size: 20-30 inches tall, with a spread of 12-18 inches.
- Spacing: Plant 9-12 inches apart for optimal air circulation and growth.
- Sun Exposure: Full sun (at least 6-8 hours per day); performs best in bright, direct light.
- Hardiness Zone: Annual; suitable for USDA zones 2-11.
- Bloom Period: Summer through fall, until first frost (typically July to September or October).
Attributes: Heat and drought tolerant, low maintenance, attracts butterflies, bees, and hummingbirds, excellent for cut flowers, strong stems, prolific blooming.
Description
Zinnia Macarenia, a variety of Zinnia elegans, stands out with its double, dahlia-like flowers measuring about 4 inches across, showcasing a striking yellow-red bicolor pattern. The petals are bright golden yellow at the base, transitioning to bold red tips, creating a fiery, eye-catching display. This compact, mounding plant is ideal for adding vibrant color to flower beds, borders, or patio pots. Native to Mexico and Central America, zinnias like Macarenia are easy-to-grow annuals that reward gardeners with continuous blooms in hot summer weather. They are also great for pollinator gardens, drawing in beneficial insects while requiring little water once established.
Transplanting Instructions
- Timing: Transplant outdoors after the last frost date in your area, when soil temperatures have warmed to at least 60°F (15°C). Harden off the plants by gradually exposing them to outdoor conditions over 7-10 days to prevent shock.
- Site Preparation: Choose a sunny location with well-draining, fertile soil. Amend the soil with compost if needed to improve drainage and nutrient content.
- Planting: Dig a hole slightly larger than the root ball. Gently remove the plant from the 3" pot by handling the root ball only—avoid pulling on the stem to prevent damage. Place the plant in the hole so the top of the root ball is level with the soil surface. Space plants 9-12 inches apart.
- Watering and Care: Water thoroughly after planting to settle the soil. Keep the soil evenly moist for the first few weeks until roots establish, then reduce to 1-2 inches per week, allowing the top inch of soil to dry between waterings. Mulch around the base to retain moisture and suppress weeds. Pinch back young plants when they reach 8-12 inches tall to encourage bushier growth and more blooms.
- Tools Tip: Use a trowel or butcher knife to carefully loosen the soil around the root ball if needed, ensuring minimal root disturbance.