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001-012
013-024
025-036
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Found Floorplans
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Outer Rooms
The Greenhouse is a room in Blue Prince. It is listed as Room 6 of the Green Rooms page in the Room Directory.
The Greenhouse can only spawn when drafting north on the East Wing, or south on the West Wing. It also cannot appear on the corners.
After drafting North from E1, it becomes unable to spawn from normal drafting (Prism Key still works) until a draft is made going North on the East Wing. (This makes the room unable to spawn on E2 in normal circumstances.)
Beyond the Estate
This section contains datamined information about rarity. It may contain spoilers for various stages of the game.
The Greenhouse has a permanent Dynamic Rarity of Commonplace.
Greenhouse has a 5% chance to get a Priority Draw. If the effect of a Greenhouse is active, this is increased to 50% (in addition to the green priority).
The Greenhouse usually contain items from the following list, usually around or on top of the three cinder blocks on the corner of the room.
Does it never end?
This list may be incomplete. If you find an item not on this list, you can help by adding this location to its item page.
The music sheet page number 5 can be found inside the Greenhouse.
Music sheet transcript
Trees found inside will never shade,
The gems that shine in night and rain
The clue you hold can not be paid
With gems nor coin, so toss away,
These sheets you find a worthy trade
The Greenhouse raises the probability of other Green Rooms to appear during room drawing.
It also makes Secret Passage appear more often despite that room not being green.
[Upgrade Spoiler: Nursery] Drafting the Greenhouse will cause 2
[Upgrade Spoiler: Cloister] Drafting the Greenhouse from the Cloister of Rynna will increase luck today.
[Upgrade Spoiler: Cloister] The Greenhouse can be drafted from the Cloister of Draxus. Doing so immediately provides 4On the brick wall, there is a lever base that can open the south Antechamber door. But as it is broken, the Broken Lever is required to operate it.
By using the Pump Room and maximizing the amount of water sent to the Greenhouse, gem flowers will begin to appear inside.
The amount of gem flowers present in the Greenhouse depends on the location it is drafted in. [Spoilers for the Apple Orchard] For more on this, see the Gardener's Logbook.
The Greenhouse, while initially a Dead End, has a hidden passage which includes an extra exit door. This hidden section can be permanently opened by using the Power Hammer on the brick wall to the left after entering. This will also reveal The Original Gardener's Logbook, penned by Denny Revane.
After the wall is removed, the floorplan is updated to reveal the new door and the room permanently changes to an L-shape room. The Greenhouse's type-line loses both the Dead End and
Drafting types for some reason, becoming just a Green Room with a trailing comma.
The updated Greenhouse retains most of its interactions: it keeps its Drafting Room interactions, it is still made more common by Draxus, the Dead, can still only be drafted northwards or southwards as opposed to through the new door, and still spreads gold to the Tomb. However, if the wall was opened on a previous day, it no longer counts towards the total number of Dead Ends in the house.
[Upgrade Spoiler: Cloister] The Greenhouse cannot usually be drafted from the Cloister whatsoever due to the two rooms' drafting requirements. It is possible to out-draft the Cloister on either wing with a Green Rooms-restricted draft due to the Cloister's position as a default Green Room and draft the Greenhouse from it this way; however, the Cloister of Draxus does not hold the same position as a Red Room and cannot be drafted on the wings this way. Nevertheless, it is possible to invoke both Draxus effects by out-drafting the base Cloister or any green Cloister upgrade on a wing and then upgrading the floorplan to the Draxus version, which causes the existing Cloister to gain the Draxus upgrade's effects. Doing this reveals that the Greenhouse can always be drawn under Draxus' restriction effect, but no longer provides dice once the wall is broken.