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Hardiness - perennials and hardy bulbs |
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Ohio gardeners should choose perennials and hardy bulbs labeled hardy for their zone. Following are the USDA zones.
Some perennials and bulbs listed for Zone 6 may survive in Zone 5 if grown in well-drained soil and heavily mulched for winter protection.
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Northern Ohio: Zone 5 |
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Lake Erie Shore: Zone 6 |
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Central Ohio: Zone 6 |
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Southern Ohio: Zone 6 |
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