When is the best time to plant spring flowering bulbs?
The best time to plant spring bulbs is late september and october, you can plant later but no later than the first sign of frost. • Which bulbs can i use for naturaqlising? In grassland you can use, crocus, erythronium, Fritillaria meleagris, galanthus (snowdrops) leucojum, muscari, narcissi. In the woodland, you can use anemone nemorosa, arisaema, arum italicum, crocus, cyclamen, eranthus, erythronium, galanthus (snowdrops). hyacinthoid non scripta (bluebells) Leucojum, narcissi, trilliums.