Outdoor Waterfall Plumbing Question

[Jeff Gross]

Hi All!

I turned on my waterfall to start the season and noticed that this connection came undone.

I cannot stretch the hose far enough to reconnect it, so I think I need to extend it. What is the best way to accomplish this given the setup?
Would appreciate any product links you can recommend on HomeDepot or other online source. thanks!

 

[CT18]

Looks like a connector is missing. I am not sure how to glue that flex line into that what looks like a female adapter. Maybe a barbed fitting with some hose clamps. You may want to take a photo to a pool or a place that does landscape waterfalls.