The Green Rain event is Stardew Valley’s most mysterious and rewarding weather phenomenon—turning summer days into a forager’s paradise with unique resources and rare interactions. This guide reveals everything you must know: how it works and how to maximize its rewards.
What Is the Green Rain Event?
- Green rain is a rare, random weather event exclusive to summer. The entire valley glows green for a single day.
- When does it happen? It can occur only on these summer days: 5, 6, 7, 14, 15, 16, 18, or 23. You’ll get at least one Green Rain each summer.
- How will I know? The day before, the weather report on your farmhouse TV warns:
“Um… There appears to be some kind of… anomalous reading… I… don’t know what this means.”
When you wake up, a message appears:
“A green rain has descended upon the valley.”
When Does the Green Rain Happen?
The Green Rain is a rare, random event. You cannot trigger it with a Rain Totem, but you can predict its arrival by paying attention to the weather report on your TV. The day before a Green Rain, the weather channel will show an “anomalous reading” and an unusual message, signaling that the event is imminent.
The event can occur on one of several specific dates in the Summer. However, since the exact date is random and it only happens once per season (or even once a year), it’s crucial to check the TV daily to avoid missing this golden opportunity.
Many players might struggle with the core mechanics of fishing itself. Linking to a detailed guide on rods, bait, and the mini-game will help them strengthen their skills, which is crucial for succeeding in the Trout Derby.
What to Do on a Green Rain Day: Your Ultimate Checklist
When you wake up to the message, “A green rain has descended upon the valley,” your priorities should immediately shift from your normal daily routine. Here’s a step-by-step plan to maximize your profits and resource gathering.
1. Gather Moss and Fiber
The primary benefit of the Green Rain is the insane amount of moss and fiber you can collect. The entire valley, excluding the Beach and Calico Desert, will be overgrown with new weeds and special Green Rain trees.
- Weeds: Use your Scythe to cut down the countless new weeds that have spawned. These weeds are fantastic sources of fiber, moss, mixed seeds, and mixed flower seeds.
- Moss-Covered Trees: Many existing trees will be covered in moss. You can harvest this moss by using any tool (Scythe or an Axe is fastest) or a sword on the tree trunk without cutting it down.
Why is this step important?
Moss is a new, highly useful crafting ingredient for items like the Statue of Blessings, Deluxe Worm Bin, and Moss Soup. Fiber is essential for a wide range of recipes and is a key material for the Raccoon’s requests at the Giant Stump.
2. Chop Down Green Rain Trees for Rare Items
Three unique types of Green Rain trees spawn during the event. Chop them down to get exclusive resources.
- Type 1 & 2 (Mossy Trees): These resemble overgrown Oak and Maple trees. They drop Wood, Sap, and a chance for Mossy Seeds and Hardwood (with the Lumberjack profession).
- Type 3 (Fiddlehead Fern Trees): These are tall, twisting vines that resemble a giant Fiddlehead Fern. This is your most valuable resource of the day! When chopped down, these trees drop a guaranteed 5 Fiddlehead Ferns plus an additional one from the stump.
Pro-Tip: If you need Fiddlehead Ferns for the Community Center’s Chef’s Bundle or the Wild Medicine Bundle, the stump is the easiest way to stock up. You can also get Mossy Seeds from shaking these trees.
3. Socialize with Villagers
While most villagers take shelter from the mysterious rain, many of them gather at the Stardrop Saloon. The stump is a perfect opportunity to speak to multiple NPCs in a single location, making it easy to raise your friendship levels. Seek out Demetrius and Linus, often found outside, for their unique, lore-rich dialogue about the event.
4. Plant Mossy Seeds
The Mossy Seeds you collect can be planted to grow your own permanent Green Rain trees. These trees have a special ability: they boost the growth of moss on nearby trees, providing a steady supply of this valuable resource even on regular days.
Tips & Strategies to Maximize the Green Rain
- Empty Your Inventory: Before you go out, make sure you have plenty of inventory space. You will collect an immense amount of resources.
- Bring a Strong Axe and Scythe: Upgraded tools will make chopping and harvesting much faster, allowing you to cover more ground.
- Prioritize Fiddlehead Fern Trees: If you need Fiddlehead Ferns, make a beeline for the vine-like trees. They offer the most value for that specific resource.
- Scout the Map: Explore all areas of the map—your farm, Cindersap Forest, the Mountain, and Pelican Town—to find every available resource.
All Green Rain Event Effects & Rewards
Exclusive Foraging & Resource Opportunities
| Feature | Details & Rewards |
|---|---|
| Tree Growth Boost | Stage 1 saplings: advance to stage 2 (50% to stage 4!). |
| Stage 2/3 saplings: jump straight to stage | |
| Green Rain Trees | 75% of oaks/maples become “green rain trees” for a day: Shake or chop for moss, mossy seeds, wood, and sap. |
| Moss & Mossy Seeds | Essential for crafting: Speed-Gro, Mushroom Logs, Deluxe Worm Bins, Moss Soup (also sellable). |
| Fiddlehead Ferns | Rare vine-like Green Rain Trees yield Fiddlehead Ferns (needed for Chef’s Bundle recipes). |
| Weeds Everywhere | Weeds spawn in vast numbers—harvest for Fiber, Mixed Seeds, Moss, and more—even on Golden Clock farms. |
| Buildings & NPCs | Most villagers hide at the Stardrop Saloon. Linus and Demetrius may offer special dialogue/actions. |
- Check TV Daily: The only way to “predict” green rain—don’t miss your warning!
- Prioritize Foraging:
- Scythe weeds as soon as you get the chance for fiber/moss.
- Chop or shake every mossy tree you can find for crafting loot.
- Seek rare Fiddlehead Fern trees, especially on your farm and in Cindersap Forest.
- Manage Trees: Bring your best axe—many trees and weeds need multiple swings.
- Expand Social Bonds: Most Pelican Town residents stay at the Saloon—ideal for talking to many at once and catching unique event dialogue.
- Inventory Management: Come with empty packs—moss, ferns, seeds, and loot add up fast.
- Craft or Sell: Moss is needed for high-value items or fetches a tidy profit for bulk farmers.
Frequently Asked Questions (FAQs)
Can I trigger or force the Green Rain event?
No, the event is completely random and limited to certain summer days. The only “hint” is the TV’s weather report prediction the day prior.
Where does Green Rain have an effect?
Green Rain affects all areas of Stardew Valley, except for the Beach and Calico Desert. Ginger Island is completely unaffected.
What loot and resources are unique to Green Rain?
You will encounter moss, mossy seeds, large weeds, and unique green rain trees, along with additional fiddlehead ferns. These only appear in large numbers during Green Rain.
Do I lose resources if I can’t collect everything?
Yes. The event lasts one in-game day—items, trees, and weeds reset at midnight. Try to make the most of the opportunity!
Can I interact with villagers as usual?
Most are in the Saloon, making gift-giving/socializing easy—except in Year 1, when you can’t give gifts at all. Linus and Demetrius still roam outdoors.
Are electronic devices affected?
Yes. TVs, jukeboxes, and phones are disabled, while shops and most buildings remain accessible (with some open all hours).
What’s the fastest way to farm moss or fiddlehead ferns?
Use your scythe/axe on mossy trees and special vine-like trees, shake everything, and scour your farm and Cindersap Forest for abundant drops. Experience the wonder of Green Rain—capitalize on its rare bounty, enjoy new crafting and social opportunities, and make your Stardew Valley farm thrive with these expert strategies!
