SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Red Zeppelin in Zone 4b

Family: Amaryllidaceae Bulb Onion

Planting Schedule

Add Red Zeppelin to your garden to build a schedule and get reminders.

Get the exact Zone 4b timeline for your Red Zeppelin. See localized frost dates, indoor sowing windows, and optimal companions below.

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Botanical illustration of Red Zeppelin

Crop Dates : 4b

MilestoneDate
Start IndoorsApr 1st
Last FrostMay 13th
Transplant / Sow OutdoorsMay 6th
Harvest BeginsAug 24th
Harvest EndsSep 27th