African Violets and Gesneriads: neat tricks in producing huge numbers of streps, 1 by Allison_FL

Allison_FL wrote:
Yes you cut the midrib out and digard .
Lots of plants can be produced by this method, but leaves are more liable to rot and die. More suitable for the experienced grower.

http://www.dibleys.com/cuttings/method3.htm
If a large number of plants are required, then choose a broad leaf and cut it cleanly down either side of the midrib. The midrib is then discarded and each half of the leaf, cut face down, is set into compost in a seed tray, the cut face being just covered in compost
Other ways
http://www.dibleys.com/cuttings/index2.htm
Borrow picture midrift gates cut out and disgarded
Go to links for complete step by step pictures !