"followed by" water should be "preceded by" water.
"prefixed by" light should be "followed by" light.
"followed by" gas should be "preceded by" gas.
"rose" was the only answer given in the correct order.

I'd never heard of a watering can rose. I googled and it's a real thing. Maybe it's more common that I thought? And I usually hear them refered to as "ceiling fans with lights" but not the term "fan light".

Having all the clues be the same type (followed or preceded by another word) made this a bit on the boring side, along with the incorrectly phrased answers makes this a lower score from me, sorry.

Fanlight is a kind of window.

Lovely grid. Nothing too obscure, or niche but enough red and to give a bit of a challenge. Mistakes in phrasing your explanations made no difference to solving the grid or working out the links. Good fun. Thanks