If you live in Zones 7 and above, you won't need to do too much prep work to grow a loofah plant.In fact, the best time to grow loofah is any time in this climate.

The time for harvesting luffa sponges tends to come from late fall onwards and there are a few tell-tale signs they are ready to pick. The signs to look for include the color and weight of the fruits.

Where to grow luffa plants. In cooler climates, it is best to start growing your luffa plants indoors to prevent them being damaged by frost. These plants need consistent temperatures of between ...

Luffa plants growing on vines at The Luffa Farm. Image: ... Thanks to Nipomo’s location in a decidedly non-tropical climate, Coon had to account for things like cooler seasons ...