which gardening zone oess Iowa fall in?
Hi, Iowa is basically split in half with the southern part of the state in Zone 5 and the northern part in zone 4. You can find out which one your in by using our Zone Finder, located throughout the Garden section of BHG.com. Look for it in the right navigation on pages such as our Plant Encyclopedia. Just plug in your zip code and it will tell you which zone you live in.
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