Zygo growth

[Ray]

Personally, I'd have gone with a bigger pot. As it is, that new froth is climbing out of the pot, and still gas a lot of growing to do.

The standard thinking is to allow about room for about a year's growth to occur without exiting the pot, and with the "back" of the old growths up against the pot, so the new growth is centered, where it has room to grow unimpeded.