How to Grow Flower Bulbs: Tips for Planting Bulbs | K. van Bourgondien
Guide to Autumn Bulb Planting | Hillier Garden Centres
Bulbs to Plant in Fall - Get Spring Blooming Bulbs in Before Winter
Livingston's guide to fall planting : bulbs paeonies phloxes seeds etc . bulbs themselves should be set from 3 to 12 inchesapart and from 2 to S inches deep, according to the
Guide to Bulb Planting Depths - Jackson's Nurseries