How to Grow
The key thing is to plant them about six weeks before hard ground frosts in your area. This timing allows plenty of time for root development.
If you have to put off bulb planting for a few days, store your bulbs in a dry, dark and cool place between 50° and 60°F (10° and 15°C).
You can use the vegetable compartment of your refrigerator, but keep bulbs away from ripening fruit (a gas emitted by fruit can ruin bulbs).
Spring-flowering bulbs thrive in full or partial sun. Good drainage is important for most bulbs, so avoid placing them in soggy areas and in low-lying parts of the garden where water pools during wet winters and spring thaw.
Keeping pesky squirrels away from bulbs
Squirrels consider tulips and crocuses tasty treats, but fortunately, find daffodils unappetizing. Bulbs are most vulnerable after planting, when the soil is still soft from being dug up, and squirrels often discover them while burying nuts.
Can be the case with tubers such as windflowers – just place them sideways, and they will right themselves.
Cover bulbs with soil and water generously. Later, when the ground cools you can apply 2 to 3 inches of mulch to the surface, such as compost, well-rotted manure, shredded bark or chopped up leaves. This helps to prevent soil from drying out and to help keep temperatures stable through the winter.
Bulb planting deeply, firming the soil down well, throwing a few leaves on top and then cleaning up any trace of bulb planting can help to discourage squirrels.
For serious theft problems, place chicken wire on top of the planted area and anchor it with pegs cut from wire coat hangers. The squirrels won’t enjoy digging through the mesh and you can remove it once the ground begins to freeze.
Personally, my solution is my dog, and I always seem to get dogs who love to chase squirrels. For me, this tactic works like a charm.