Ordering will resume for Fedco Bulbs when we release our 2019 catalog, in mid-June 2019.
Ordering will resume for Fedco Bulbs when we release our 2019 catalog, in mid-June 2019.
fedco bulbs logo
Home Browse Fedco Bulbs Index

Outdoor Planting Chart

bulbs chart image Click here to view our infomation about planting bulbs outdoors.

Use deeper depths for colder areas and in sandy soils.

*Additional planting information is in descriptions or footers.

‡Corms: soak 24 hours before planting.

Flower Genus Distance Apart Planting Depth
ALLIUM, large 6-14" apart 4-8"
ALLIUM, small 1-4" apart 3-4"
ANEMONE blanda ‡ 3-4" apart 2-3"
CAMASSIA 6-10" apart 4-6"
CHIONODOXA 1-3" apart 3-4"
COLCHICUM* 6-9" apart 4"
CROCUS, fall, jumbo & snow 1-4" apart 3-4"
ERANTHIS ‡* 2-4" apart 2-4"
FRITILLARIA, large* 8-10" apart 6-8"
FRITILLARIA meleagris 4-5" apart 3-4"
GALANTHUS* 2-4" apart 3-4"
HYACINTH* 3-4" apart 5-8"
HYACINTHOIDES* 3-4" apart 3-5"
IPHEION* 1-3" apart 2-3"
IRIS, dwarf 1-4" apart 3-4"
IRIS, dutch 3-4" apart 6-8"
LEUCOJUM* 2-3" apart 2-3"
LILIUM* 6-18" apart 6-8"
LYCORIS* 6-8" apart 4-6"
MUSCARI 2-4" apart 3-4"
NARCISSUS, Tall 4-6" apart 6-10"
NARCISSUS, Short 3-4" apart 4-6"
PUSCHKINIA 2-4" apart 3-4"
SCILLA 2-4" apart 3-4"
TULIPA, garden* 4-6" apart 6-10"
TULIPA, species 2-3" apart 3-4"