Known issueFixUpdated · 2 replies on Steam
Princess and Conquest - Queen of Clubs: I'm Stuck on Plant Princess (Workarounds)
Short answer
Suggested fix (unconfirmed): Water the guards using the bottomless flask or a blue potion purchased from the alchemist. Do not gift the syrup; give it to the Plant Princess during a shift and visit her during the daytime afterward.
The problem
I'm stuck on plant princess she has 1 heart and her body guards are blocking me and the only way to get them to move is syrup that only spawns in the shop when the princess has 2 hearts and i cant get her to come to the bar because the give gift option is blocked off
What players suggest
You have to water them using one of several items, that have water. Best and fast solution is a blue potion(Elixir), that Alchemist sell (forgot her name). You don't need to gift it. Just click on guard and pick correct item. For Syrup - you don't need to gift it. You need give it to Plant Princess during shift and visit her during the daytime after that.
Did this work for you?
Source: original Steam Community discussion. Quotes are shortened; all credit goes to the posters.