The listing, petunia seeds, pink and yellow has ended.
25+ seeds. Keep in mind that these seeds are EXTREMELY small. These were harvested from a mix of pink and yellow flowers so theres a chance they could be all yellow, all pink or mixed. Grown and harvested in NC.
Six to ten weeks before the date of the last expected frost in your area fill 2-inch deep flat boxes or peat pots with moist seed starter mix or soilless potting mix. Then sow the petunia seeds, pressing down lightly on them to be sure they are in contact with the growing medium.
Do not cover petunia seeds with soil, because they need light to germinate. Water from below so the seeds are not disturbed. Petunias will germinate in 5 to 15 days at normal indoor house temperatures, sooner if set on a heat mat. For optimum growth, place new sprouts under fluorescent lights for 12 hours daily to simulate late spring light conditions.