Optimal Greenhouse Layout
The perfect greenhouse layout can handle 18 fruit trees and 116 plants, using 6 iridium sprinklers.
The fruit tree part of the layout requires a little bit of planning because the trees only grow when the adjacent spaces are empty. This means you'll need to plant the trees before the sprinklers are added to the edges of the greenhouse soil. Once the trees are fully grown (after 28 days), you can go nuts and put whatever you'd like near the adult trees.
The following grid was taken from the official wiki:
If you somehow unlocked the greenhouse and don't have access to 6 iridium sprinklers, 16 quality sprinkers can be used at the cost of 10 plants:
Trellis crops, like hops and green beans, cannot be walked through so a different design is required.
The optimal trellis layout uses 6 iridium sprinkers, just like the standard layout. Unfortunately, it has a ton of dead ends that makes it difficult to navigate. I'd recommend a simpler (although less efficient) layout:
- Greenhouse Layout, with Iridium Sprinklers and 2 of each fruit tree!
- The new and improved Greenhouse setup!