As a rule, sugarcane cannot withstand freezing, or even cool, temperatures. ... There is, however, one variety of sugarcane that's cold hardy, called Saccharum arundinaceum or cold hardy sugarcane. This variety is reported to be cold hardy all the way down to USDA zone 6a.

Seeds. Sugarcane seeds are very tiny, less than 1 mm long. They form on the tall, plumelike flower heads at the tops of sugarcane stems. ... Some cultivars produce seeds, but they aren't used in establishing plantations because the seeds don't grow into the same kinds of plants as their parents.

The stems contain a very sweet sap[46 ]. They are crushed to extract this sap, which is then used in a variety of ways. It can be used as a sweet, refreshing drink, though it is more commonly concentrated to make syrups or dried to make sugar, molasses etc[46 ].

A sugarcane plant can produce several stalks each, of which can grow well over ten feet and become fully mature in about 12 to 14 months.. . . . .364011235204!]0000000000000009783314144653!]