Petunia Easy Wave is quick-growing with a spreading habit, thus perfectly suited to hanging baskets, containers, and edgings. As long as they are given proper care and attention, it is simple to cultivate these beautiful flowers from seed to bloom.

Number of Seeds	10 seeds
Sowing month	August End
Sowing temperature	28-32C
Blooming month	Sept to April
Sun	Full sun

Petunia Easy Wave Start with the highest quality Petunia ‘Easy Wave’ pelleted seeds available from a reputable source. As they are pelleted, the seeds will be simple to sow and handle. Fill a high-quality seed starting medium with drainage holes and plant the mix in a seed tray. Water the surface very lightly before sowing the seeds on the surface. Because petunia seeds need light to germinate, don’t sow the seeds in the soil.

Heat and moisture push the seeds to germinate at their best. Apply 70–75°F (21–24°C) temperature and a plastic dome or plastic wrap cover to provide humidity. Put the tray in a bright spot, i.e., a sunny window or grow lights, for a healthy start.

Seeds germinate in 7–14 days. After seedlings have developed, remove the plastic cover to provide air circulation. Provide a minimum of 12–14 hours of light per day to prevent short and bushy plants. If there is not enough sun, use fluorescent or LED grow lights.

Once the seedlings have developed their first true leaves, they are ready to be placed outside. Lift each one gently in a spoon or dibber and set each one in batches of good potting compost separately. Water them sparingly and continue giving them lots of light.

Petunia Easy Wave Harden off the seedlings 7–10 days before transplanting outdoors by gradually exposing them to increasing amounts of the outdoors. This will acclimate them to sunlight, wind, and temperature changes.

Once the threat of frost has passed, choose a location that receives full sun and is well-draining. Space petunias 10–12 inches apart so that air will pass freely. Transplant and water. Feed with a balanced fertilizer to ensure healthy growth.

Petunia Easy Wave Water petunias frequently but avoid overwatering. Use liquid feed every other week to keep them flowering from spring to early autumn. Deadhead to trigger further flowers. Cut back plants if they look leggy to enable you to have more bushy ones.

Following these simple steps, it is possible to propagate Petunia ‘Easy Wave’ from pelleted seed and appreciate their vibrant, extended-flowering flowers all summer long.