The initial timer for collecting watering rewards from each tree is 24 hours. Whenever another player waters your tree, the timer is reduced by 1 hour. So, if four other players water your tree, you’ll be able to collect your watering rewards after just 20 hours.

Aside from allowing you to collect your rewards earlier, receiving help from other players also speeds up the growth of your tree. This makes helping and watering each other’s trees a valuable part of progressing faster in HiveGrove.