What's the name of that green spongey stuff used in flower arranging?

oasis for fresh flowers Sahara for silk flower you can both at walmart or craft center

What's the name of that green spongey stuff used in flower arranging?
oasis
Reply:Oasis
Reply:"oasis"
Reply:its called oasis!
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Reply:yip just like the gallaghers..oasis!
Reply:oasis.
Reply:oasis...very useful for dried and fresh flowers
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Reply:oasis
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Reply:Smegmaoasis
Reply:The name of that green spongey stuff used in flower arranging is called oasis