How to Build a Silo and Manage Hay Storage in Stardew Valley

Quick Snapshot

A Silo is a farm building that stores hay for your animals. It is widely considered a top priority for new players because it allows you to convert wild grass into free animal feed. Without a silo, cutting grass yields nothing, forcing you to buy expensive hay from Marnie.

Cost: 100 Gold
Materials: 100 Stone, 10 Clay, 5 Copper Bars
Capacity: 240 Hay units
Build Time: 2 Days (via Robin)
A completed silo standing on a Stardew Valley farm next to a barn
A silo ranks among the most efficient early-game investments for any livestock-focused farm.
Image source: TheGamer

Why You Should Build a Silo Before Your First Coop

Many new players rush to build a Coop or Barn as soon as they have the gold, eager to start raising chickens or cows. However, this is often a costly mistake. According to community strategies on the official Stardew Valley Wiki, building a silo first is a significantly more efficient path for Year 1 progression.

When you own animals, they must eat every day. If they are not fed, they will not die, but they will stop producing valuable items like eggs and milk. During the spring, summer, and fall, animals can eat grass outside, but they will not leave their buildings during rain or throughout the entire 28-day winter season. If you do not have a silo filled with hay, you will be forced to purchase feed from Marnie’s Ranch for 50 gold per piece. For a full coop of four chickens, that is 200 gold per day—a heavy burden for a new farmer.

The silo changes the economic equation. Once constructed, any grass you cut with a scythe has a 50% chance of being automatically converted into hay and teleported into the silo. This turns a "trash" resource—wild grass—into a vital asset. By building the silo first, you can clear your land and stock up on hundreds of units of free feed before your first animal even arrives.

What Materials Do You Need to Build a Silo?

The silo is one of the most affordable buildings in the game, but it requires a specific set of resources that can be tricky for beginners to gather quickly. You will need to visit Robin at the Carpenter’s Shop with the following items in your inventory:

How to Farm Clay Quickly for Construction

Gathering 10 clay can be frustrating if you rely on random luck. Many players find that hoeing large patches of dirt or sand is a highly effective method. The Beach is a top-tier location for this; by hoeing the long stretches of sand, you can often find the required 10 clay in a single in-game afternoon. Another reliable spot is the Mines, specifically the dirt patches found on levels 1-30. If you are struggling to find clay, remember that it can also drop from Geodes processed at Clint’s Blacksmith shop.

Copper Mining Strategy for Early Game Players

To get the 5 Copper Bars, you must reach at least level 20 of the Mines, where copper nodes become common. It is a significant advancement to upgrade your pickaxe to copper as soon as possible, as this allows you to clear the farm and mine ore with fewer swings, saving precious energy. Once you have 25 ore, use a furnace (crafted with 20 Copper Ore and 25 Stone) to smelt the bars. Each bar takes about 30 in-game minutes to process.

Pro Tip: Do not clear the large patches of grass on your farm until your silo is completely finished! If you cut grass before the silo is built, the hay has nowhere to go and is simply deleted from the game.

Where to Buy and Place Your Silo for Maximum Efficiency

Once you have your materials, head north of Pelican Town to the Carpenter’s Shop. Robin is usually available from 9:00 AM to 5:00 PM, except on Tuesdays (when she exercises at Pierre’s) and some Fridays. Construction takes two full days, meaning if you buy it on Monday, it will be ready for use on Wednesday morning.

When choosing a location, consider the following factors:

  1. Visual Obstruction: Silos are very tall. Placing them in the middle of your farm can block your view of crops, machines, or even your character. Many experienced players place silos along the very top (North) edge of the farm map to keep the workspace clear.
  2. The Range Myth: A common misconception is that the silo must be close to the Coop or Barn. In reality, silos are connected to a global farm network. As long as the silo is anywhere on your farm, the hay will appear in the hoppers inside your animal buildings. Distance does not affect functionality.
  3. Future Expansion: You can move the silo later by talking to Robin and selecting the "Move Buildings" icon in her menu. This service is free and instantaneous, so do not worry too much about "perfect" placement in Year 1.
The construction menu at Robin's shop showing the silo requirements
Robin requires 100g and a handful of basic materials to begin construction.
Image source: IGN

How to Collect Hay and Fill Your Silo Fast

Filling your silo is a matter of tool efficiency. While the basic scythe is your starting point, upgrading your tools will significantly increase your hay yield. The chance of grass turning into hay depends entirely on the tool you use.

Tool Type Hay Drop Chance How to Obtain
Standard Scythe 50% Starting Tool
Golden Scythe 75% Found in the Quarry Mine
Iridium Scythe 100% Mastery Cave (Update 1.6)

The 1.6 Winter Update and Dormant Grass Mechanics

In recent months, the 1.6 Update has introduced a significant advancement in how grass behaves. Previously, all grass on the farm would die instantly on the first day of Winter. Now, grass survives into the winter in a "dormant" state. While it does not grow or spread during the cold months, it can still be harvested for hay. This provides a vital safety net for players who realize mid-winter that their silos are empty. However, dormant grass provides less hay than vibrant spring grass, so it remains a top-tier strategy to fill your silos before the end of Fall.

How Many Silos Do You Actually Need for Winter?

One of the most common pitfalls is underestimating how much hay animals consume. Each animal (chicken, duck, cow, goat, etc.) eats exactly one unit of hay per day. Since Winter lasts 28 days, you need 28 hay per animal to survive the season without spending gold at Marnie's.

The Capacity Problem

A single silo holds 240 units of hay. While this sounds like a lot, it fills up quickly as your farm grows. A single Deluxe Barn holds 12 animals, which will consume 336 units of hay over the winter. This means one silo is not enough to support even one full Deluxe building.

The Safety Buffer

While some guides suggest 26 hay per animal (accounting for festivals where animals don't eat), it is widely regarded as a best practice to aim for 28. This ensures you have a buffer in case you forget to let them out on the first day of Spring or if you decide to add more animals late in the year.

How to Get Infinite Hay Storage Using the Chest Trick

Building five or six silos takes up a massive amount of farm space and resources. Fortunately, there is a notably innovative workaround that allows you to store thousands of units of hay using only one silo and a standard wooden chest. This is often called the "Hopper Trick."

Step 1: Access a Hopper Go inside a Coop or Barn that is NOT fully upgraded (or one where the feeding bench is not full).
Step 2: Withdraw Hay Click on the Hay Hopper. As long as there is space on the feeding bench, the game will allow you to pull hay out of the silo and into your inventory.
Step 3: Store in a Chest Place a wooden chest right next to the hopper. Transfer the hay from your inventory into the chest. You can stack hay up to 999 per slot in a chest.
Step 4: Refill the Silo Go back outside and cut more grass. The silo will now have room to accept new hay. Repeat this until all your grass is harvested.

The Deluxe Building Workaround Using Cherry Bombs

If you have a Deluxe Barn or Coop, the "Auto-Feeder" system will keep the feeding bench full at all times. This prevents you from interacting with the hopper to withdraw hay manually. To bypass this, you can use a Cherry Bomb. By placing a cherry bomb near the feeding bench, you can clear the hay off the bench without damaging the building. This creates the "empty" state needed to pull hay from the hopper again. While it sounds extreme, it is a highly impactful technique for late-game players who want to avoid building multiple silos.

Troubleshooting Common Silo and Hay Collection Problems

Even with a perfect setup, you may encounter issues. Here are the most common problems reported by the community on the PlayStarbound forums and other platforms:

Frequently Asked Questions

Q: Can I move my Silo after it is built? A: Yes. You can move any farm building by visiting Robin at the Carpenter's Shop. Select the "Construct Farm Buildings" menu and click the "Move Buildings" icon (it looks like four arrows). This allows you to reposition the silo instantly and for free, which is helpful as your farm layout evolves.
Q: Does grass grow back during the Winter? A: No. In the 1.6 update, grass stays dormant, meaning it stops spreading and growing. In previous versions, it disappeared entirely. To ensure your animals have enough food, you should plant Grass Starter on the first day of Spring to jumpstart the growth cycle for the new year.
Q: Can I put hay back into the Silo if I take too much out? A: Yes. If you have hay in your inventory, you can simply walk up to the silo outside or the hopper inside and click on it while holding the hay. The game will deposit the hay back into the storage system, provided there is remaining capacity.
Q: Do I need a separate Silo for every Barn or Coop? A: No. All silos on your farm contribute to a single shared "Hay Pool." If you have two silos, you have a total capacity of 480 hay, and every building on your farm can draw from that total. You do not need to place them near the animals.
Q: What happens if my animals run out of hay in Winter? A: Your animals will not die, but their "Friendship" and "Mood" levels will drop significantly. They will stop producing eggs, milk, or wool. To fix this, you must buy hay from Marnie for 50g each or harvest dormant grass if you are playing on version 1.6 or later.

Key Takeaways for Managing Silos in Stardew Valley

Mastering the silo is a fundamental step in transitioning from a struggling farmer to a successful rancher. By prioritizing this building early, you save thousands of gold and ensure your animals stay productive year-round.

Start by checking your inventory for 10 clay today, and make the trip to Robin's shop to secure your farm's future before the next season arrives.