How To Care For Zinnia Plants. Water the pots whenever the first inch 25 cm or so of soil has dried out. Youll see seedlings sprout in four to seven days.
Keep the soil damp but avoid overwatering. 2262019 How to plant zinnias Zinnias can be sown indoors from February until April or sown outdoors directly into the soil in May. Youll see seedlings sprout in four to seven days.
2262019 How to plant zinnias Zinnias can be sown indoors from February until April or sown outdoors directly into the soil in May.
Give them sunshine and water and youll have seedlings popping up in 4 to 7 days. Cover the planting area with 3 to 4 inches of mulch to. 1092020 Plant zinnias in full sun. 9212017 Zinnia plants need only basic care to thrive and they make great additions to border gardens edgings and flower beds.