North American Fruit Explorers mailing list at ibiblio

["Jim Fruth" <jfruth@tds.net>]

Murph, 

   The maple sap tubing that I used was/is blue and semi-transparent.

 

Jim Fruth
Brambleberry Farm
Pequot Lakes, MN  56472
For jams, jellies & syrups:
www.bberryfarm.com
(877)265-6856 [Store]
(218)831-7018 [My Cell]

 

Also Friends, what color tubing did you use with success?
I am anxious to try some, along side the block with holes.
Tubing is pretty cheap...

PS    The wood blocks are cheap enough to chuck every year.

Murph