The difference between butterfly orchid sword and root, when does foil come out?

Foil top looks sharp, from the side looks like a triangle, the color with a little purple, grow for a period of time to grow nodes; the root tip is more round, showing white, no nodes grow out. The foil is fixed in position and grows in the axil of the leaf in the direction in which the leaf extends; the root is on the vertical side of the leaf. The foil blossoms after a while; the roots do not blossom. Foil will grow in summer and autumn.

I. distinction

1. Shape: you can first distinguish from the shape, color and whether there are sections. The top of the foil looks sharp and looks like a triangle from the side. The top of the root looks round, similar to the shape of a cylinder. In terms of color, the color of the foil will be a little purple, while the root is white, which can also be observed from this aspect. The former will grow nodes for a period of time, while the latter will have no nodes even if they grow for a long time.

2. Position: the foil grows in a fixed position, and grows in the axil of the leaf in the direction in which the leaf extends, and extends upward when growing. The root usually takes root on the vertical sides of the leaf, and takes root down when growing.

3. Flowering or not: foil, as the name implies, will blossom for a period of time, but the root is impossible, just stick to the soil to absorb nutrients.

Second, what season comes out of foil

When cultured for a period of time, to ensure a certain maintenance conditions, especially the light conditions, it is easy to grow foil in summer and autumn.