Bulb planting depths vary depending on their size and species; but as a rule of thumb, most bulbs can be planted at a depth of approximately 3 times their own height. This explains some of my frustrations!
Spring containers: Fill containers with layers of yellow daffodils, fragrant purple hyacinth and perky crocus and let rest all winter long before sunny days wake up the bulbs in early spring. Read more at The Home Depot's Garden Club.
I never thought to plant bulbs over the top of other bulbs, going to try this for my spring planted bulbs. 'For sequential waves of flowers, plant a "bulb sandwich" layering crocus, tulip and daffodil bulbs in the same hole'
20 Fabulous Bulbs to Plant in the Fall for Spring Blooms/ I planted 50 Surprise Lilies (not a Spring bloomer) about 2 years ago and now have at least 63 sprouts scattered all over my garden. Will have to dig some up and spread the wealth around.
Daffodil Plant Facts: What Are Some Different Types Of Daffodils
It’s a good idea to store your daffodil bulbs during the off-season, a process also known as “curing.” Storage of daffodil bulbs is also a good idea if you want to replant the daffodils in a different location. Learn about curing daffodil bulbs here.
Daffodil Varieties: How Many Types Of Daffodils Are There - You really can’t go wrong when planting daffodil bulbs, but the sheer variety can get overwhelming. Learn more about the different types of daffodils and how to tell them apart in this article.