Update: January 7, 2010 | Please
Report After You Plant Your Garden |
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Welcome
to the Journey North Tulip Garden Study! |
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News: Gardeners — Keep a Watch | |||||||
Don't
Miss Anything! The map is filling up with gardens. Where will the first tulips emerge? Make your predictions and then keep an eye on the map!
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Explore:
Maps — Tools for Prediction |
Slideshow | ||||||
Maps
hold clues to help us predict spring's arrival across North America. Temperature
maps, gardening maps, satellite maps, and our own Journey North maps help
us understand the changing seasons. This winter and spring get to know them. Slideshow: Maps - Tools for Predicting When Your Garden Will Emerge |
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Explore: Plants Underground | |||||||
By now all tulip bulbs are planted in their beds 7 inches below ground. How much protection from the cold is there 7 inches down? Try a simple soil temperature experiment this winter to find out! Tender growing tissues can be damaged with freezing temperatures. Water in the plant's tissues can burst. This permanently cuts off the water and nutrient flow to the bloom or leaves, causing them to die. This could mean fewer tulips blooming this spring. If you have tulips emerging early when there is still a chance of extended freezing temperatures, apply a layer (4-6”) of mulch over the garden area. This will protect delicate tissues from freezing temperatures. |
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A
layer of mulch can protect early emerging bulbs. What's mulch? |
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Forget to Report? | |||||||
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Related Journey North Lessons and Links | |||||||
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Can our study of winter temperatures help us to make better predictions
about where spring will arrive first, or last? |
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More
Journey North Lessons
and Teaching Ideas! |
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This is the Final FALL Update. Mark your Calendars for the First Tulip Garden Update of the Spring 2010 Season — February 4, 2010.
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