How to Unlock the Greenhouse in Stardew Valley

The Greenhouse is the broken glass building on your farm. Finish the Pantry bundles in the Community Center to repair it, or buy the Greenhouse project from Joja for 35,000g after taking the Joja membership route. Once the repair is complete, you can grow crops inside throughout the year. Pick the route that fits your save before you plan your next season around the unlock.

1. Pick the route your save is following

Choose the Community Center route if you want to collect and donate bundle items. It rewards planning across seasons. The Joja route replaces the bundle approach with paid projects. Buying the Joja membership changes the Community Center into a Joja Warehouse, so decide which route you want before accepting the membership.

If your Community Center uses remixed bundles, read the requirements shown in your own game. A checklist for the standard Pantry can help you understand the process, but the items your save asks for take priority. Check the bundle screen before spending a large part of your budget on seeds or buildings.

2. Complete the Pantry on the Community Center route

1. Follow the early Community Center events until you can read and complete bundles.
2. Finish an available bundle to open the Pantry.
3. Inspect every bundle in the Pantry and note which items are tied to an upcoming season.
4. Donate the requested crops and other goods to their matching bundles.
5. Finish the last Pantry bundle and check the Greenhouse after the repair.

In the standard Pantry, you will need a mix of seasonal crops and other farm products. Keep some of each required crop instead of selling the entire harvest. Pay attention to any quality requirements. An ordinary crop can fill a bundle that asks for that item, but a quality bundle needs the quality shown on the bundle screen.

Work backward from the last day of the season if you still need a crop. Check how long the seed takes to grow before buying it. If the crop is already planted, consider whether you need more copies for a quality requirement and whether there is enough time left for another harvest. This prevents a single missing item from delaying the repair until the next time that crop is available.

3. Buy the Greenhouse project on the Joja route

After joining Joja, open the Community Development Form with Morris when it is available and select Greenhouse. The project costs 35,000g, separate from the membership. Check the project name before paying, since the form offers several upgrades with different benefits.

Sleep and check the farm after the repair. If you are saving for it, budget for seeds and any equipment you plan to use inside as well as the repair itself. The project opens the building, but you still need crops and a way to water them to start earning from it. If your budget is tight, start with a smaller planting area and expand once the first harvest comes in.

4. Start planting once the building opens

You can plant crops inside regardless of the outdoor season. Water the soil by hand or set up sprinklers as you would for outdoor crops. If you are arranging sprinklers, check which squares each one reaches before planting the entire floor. Plant a few test crops or inspect the coverage first so you can fix dry tiles without moving everything afterward.

The Greenhouse is particularly helpful for crops that take a long time to grow or produce several harvests. Decide whether you want an immediate crop or one you intend to leave planted for a long stretch. Keep space free if you are still collecting seeds for the long-term setup.

5. Check what is blocking the repair

On the Community Center route, confirm that every Pantry bundle is complete. Finishing an unrelated room unlocks its reward, but the Greenhouse belongs to the Pantry. If an item will not go into a bundle, inspect its type and quality against the requirement shown in the game.

On the Joja route, check that you actually bought the Greenhouse project and have advanced to the next day. Membership alone only opens the development route. Once you can enter the building, choose your first crop based on the seeds and watering equipment you already have so you can start using the space immediately.