25 Primrose Seeds, Mixed Polyanthus - Perennial All seeds 100% Guaranteed Bright red, burgundy, pinks, purple, blue, yellow & white blooms The best time to sow primrose is between February & April. A little frost can aid germination, but in very severe areas you should delay sowing to March or April. You will still get flowers in the following spring if you sow before the end of May. Sowing can be made in June or up to the end of July if it is really necessary, as long as you keep them cool & moist. Sow on the surface of the compost & do not cover with soil. Primrose sprout within 3 weeks. Primrose establish much faster if a good root system has developed before they are moved out. Wait until you have at least 4 leaves before you move them. Primroses like some shade & well drained soil. High temperatures inhibit germination. Don’t plant your seeds under glass, as temperatures rise too high on sunny days, even in Winter. Ideal temperature is between 12 & 15 degrees Centigrade, lower temperatures do no harm, but anything over 18 Centigrade can be fatal to germination. Never use a heated propagator with Primrose seeds. Divide Primroses every 2 to 3 years after the end of the season, typically in the Autumn. Primroses are excellent plants for bees. 25 Primrose Seeds Mixed - Polyanthus
