AeroGarden 507140-0000 AD 사용자 설명서

April 23 or 4 weeks after starting your tomato and 

pepper seeds. All seedlings will be ready to harden 

by May 7. An example of a completed Planting 

Schedule (shown below) includes all this information.

Sample Planting Schedule for seeding non-frost tolerant plants. See page 19-20 for blank Planting Schedules.

Continuing with the example from Lansing,  

Michigan, U.S.A. (where the last frost date is May 

7), suppose you want to also start seedlings for 

frost tolerant plants such as lettuce, beets, chard 

and scallions, as well as for non-frost tolerant 

plants such as tomatoes, peppers and cucumbers.
Scallions, beets, and chard seeds need about 2 

weeks to grow until the seedlings are ready for 

hardening off. The lettuce seeds grow quicker and 

can be planted a week after the scallions, beets 

and chard seeds. In addition, these plants can all 

tolerate a frost and can usually be planted in the 

ground 6 weeks before the last frost date. 
You’ll need another 1½ weeks to harden off the 

lettuce, scallions, beets and chard plants before 

transplanting outside (more on this on page 14 of 

this Guide). Using a calendar to count backwards 

9½ weeks (2 weeks + 6 weeks + 1½ weeks) 

gives you a seed starting date of February 28. An 

example of a completed Planting Schedule (shown 

below) includes all this information.

Sample Planting Schedule for seeding frost tolerant and non-frost tolerant plants. See pages 19-20 for blank Planting Schedules.

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