Sorry Sold Out
Note: This is an archive page preserved for informational use. Cultural and Growing Info is provided below.
Minus icon Plant Type Bulbs
Minus icon Height Medium 24"
Minus icon Spacing Plant 6-8" apart
Minus icon Bloom Time Late Spring to Early Summer
Minus icon Sun / Shade Full Sun
Minus icon Growing Zones 4-8
Minus icon Soil Type Normal, Sandy, Acidic
Minus icon Water Needs Low
Minus icon Sold In Bags of 2
Allium 'Silver Spring'
Late blooming ornamental plants that work great with early flowering perennials. Do not plant too closely together since they multiply rapidly. Plant Alliums in full sun in early fall. Water well throughout the growing season. Please note: We are not permitted to ship Alliums to Idaho or the Washington counties of Adams, Benton, Franklin, Grant or Klickitat.
The smaller varieties of Allium should be planted 4" deep and the larger varieties 7-8" deep. Spacing 6-8". Clumps may be lifted and divided in either spring or fall. Allium will tolerate most soils, but performs best in sandy soils. Add organic matter like compost to clay soils if needed to improve drainage and lighten the soil.
We offer a 100% guarantee for all our accent annuals and bulbs to reach you in good condition and come up. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!
We ship accent annuals and bulbs based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.
