Watering plants (with a watering can, sprinkler, etc.) could represent: Abundance.
Assistance.
Physical, emotional, mental, or spiritual nourishment.
Satisfaction.
A process that delivers something that’s needed.
A delivery channel for something tangible or intangible.
A connection, route, or pathway.
See Also: Plant, Hose, Water, Wet, Rain, Garden, Lawn
[1]Symbolic of generous giving, Prov. 11:25
[2](Drink one’s fill, Quench one’s thirst, Irrigation) To drink one’s fill after being thirsty in a dream means satisfaction and ease in one’s business, end of one’s difficulties, richness after poverty, repentance from sin, recovering from sickness, continuing one’s education after a long interruption of one’s studies, attending to one’s spiritual interests, or it could mean inclining toward a religious life. Quenching one’s thirst in a dream also means being healthy, religious and rightful.
[3]