I have this pot of leek seedlings. Do I just leave them to grow to pencil sized before planting the in the bed or prick them out into modules or pots to Growing Coriander From Seeds is Absolutely Easy, ., A Coriander Seed has 2 seeds in it. It should be split into two. When split, it increases the Germination Rate, Soil Mix 30% Garden Soil, 30% Pinetree Garden Seeds (@pinetree_garden_seeds) New Gloucester, ME Miracle Gro Water Soluble All Purpose Plant Food 4.25 lbs. for Indoor Outdoor Plants, Roses, Flowers, Vegetables, Dry Fertilizer 3020506 The Home Depot