[apple-crop] grow tubes for new apple trees?

2011-11-21 Thread Balsillie
Has anyone planted either sleeping eye trees with grow tubes? Grape growers in my neighbourhood use a clearish, blue wrap-tube (that looks like a kid's Magic snow carpet) wrapped around the vine for the first year. Their new grapevines grow more quickly, and the high temperatures inside the tube

Re: [apple-crop] grow tubes for new apple trees?

2011-11-21 Thread Jon Clements
I used them this year on bench grafts. Performed as expected for all the reasons you mention, and my gut feeling is they helped growth. I think they promote bud breakage in various places, so you have to watch new shoot growth from rootstock and/or below where you want the leader to develop and