Seeds like poppies, delphinium, larkspur actually need a cold period to germinate well. , Its called cold stratification. Basically, in nature these seeds would sit through winter before sprouting in Amazon.com : Palm Tree Fertilizer Liquid Plant Food for Rich Green Fronds, Stronger Roots & Healthy Tropical Growth, 8 oz : Patio, Lawn & Garden Why are my anthurium's flowers dying and not blooming? 36" Large Square Plastic Planter Furniture Leisure Daffodil Pot Display BBC Gardeners World Magazine