To continue with my conservatory trip and all the things I’d love to have space for, below are a few more plants that can be grown indoors in zone 5.
At the beginning of the year, I purchased a tiny 3″ vanilla orchid cutting
. Vanilla often forms areal roots, so cuttings are a method of propagating the vanilla orchid. Unfortunately, my cutting was not well established. The dryness of the house in January and the lack of roots caused my orchid to die.
Orchid can easily be grown in pots when established. It requires a humid environment (misting indoors) and a well-draining orchid mix. Weekly misting of a foliage fertilizer will improve growth, however, fertilizing should be done only when actively growing. Medium light is necessary, and vanilla will do well in indirect light.
To propagate a vanilla orchid, dust an areal root with rooting hormone, and wrap with damp Sphagnum moss. Moss can be misted daily or every other day for moisture. Roots will grow into the moss, and when roots appear established, this section can be cut and planted into an orchid mix. A cutting with 3 or more nodes can be cut directly, and placed in moss as well, without waiting for roots to form.
At the conservatory, it’s easy to see how absolutely huge vanilla vine can grow. Their plant is easily over 100ft long. It travels to the top of the tree, and back down, and then up some more.
Barbados Cherry, or Acerola, is a natural source of vitamin C, and is used in many vitamin C supplements. It is native to the warm climates of South and Central America. It grows as a woody shrub or small to medium tree, and has a shrub-like growth pattern. Barbados Cherry can be kept small by pruning and makes an interesting bonsai specimen due to it’s thin branches, small leaves, berry-like fruit, and curled growing habit. Fruits are bright red, edible, and have good flavor. Continue reading