Step-by-Step Growing Guide
Pansies thrive in cool weather and prefer soil with a pH of 5.4–6.2, rich in organic matter. Prepare beds with compost worked 6–8 inches deep. Space transplants 6–10 inches apart; they spread but benefit from airflow to prevent fungal issues. Plant at the same depth as the nursery pot. Water consistently, keeping soil evenly moist but never waterlogged — about 1 inch per week. In fall plantings, water deeply before the first hard freeze so roots are established. Apply a balanced 10-10-10 fertilizer at planting, then switch to a low-nitrogen, phosphorus-rich fertilizer (like 5-10-5) every 2–3 weeks to promote flowering over foliage. Mulch lightly to moderate soil temperature. In mild climates, pansies planted in fall will overwinter and explode with bloom in late winter. Deadhead spent flowers religiously — pansies quit blooming quickly if allowed to set seed. As summer heat approaches and plants become leggy, cut them back by one-third to extend the season.
