Bamboo posts?

[csgray]

I did a ton of online research on bamboo architecture about 5 years ago, treatment methods ranged from full immersion in vats to hooking the bamboo poles individually up to a vacuum/gravity feed set up that slowly replaced the water in the bamboo with the borax solution. Many of the methods were very low tech because they have been developed in places that only have low tech options. I would try a simple Google search of the phrase "bamboo borax treatment". INBAR is the international governing body for all things bamboo and have vast amounts of information published online. Good luck.

Carol