Cranberries in Stardew Valley are a Fall crop that takes 7 days to mature from seed, then produces 2 cranberries every 5 days automatically after that. You do not need to replant after each harvest. The plant stays in the ground and keeps cycling on its own as long as you water it daily and it is still Fall (or you are growing inside the Greenhouse). That is the short answer. Everything below tells you exactly how to use that to your advantage.
How Often Do Cranberries Grow in Stardew
Marcus Holloway
24 Mar 2026
What kind of crop cranberries actually are
Cranberries are a multi-harvest crop, which puts them in the same category as blueberries rather than, say, parsnips, if you’re wondering “cranberries how do they grow.” You plant Cranberry Seeds once, the plant grows to maturity, and then it just keeps producing on a repeating cycle without you ever touching a seed packet again. Each harvest gives you 2 cranberries per plant, and the regrowth timer resets the moment you pick them. Think of it less like pulling a carrot and more like picking apples off a tree that fruited once and will fruit again whether you like it or not.
The real-world parallel here is worth understanding, especially if you have been reading about how cranberries actually grow. Real cranberries are low-growing vines that spread across boggy, wet, acidic soil. They do not produce once and die. They come back season after season from the same root system. Stardew captures that spirit pretty well with the multi-harvest mechanic, even if it compresses the timeline dramatically.
The exact harvest schedule, day by day
Here is how the timing breaks down if you plant your Cranberry Seeds on Day 1 of Fall:
- Day 1: Plant the seeds and water them.
- Days 2 through 7: The crop is growing. Keep watering daily.
- Day 8: First harvest. Pick your 2 cranberries.
- Day 13: Second harvest (5 days after Day 8).
- Day 18: Third harvest.
- Day 23: Fourth harvest.
- Day 28: End of Fall. Outdoor plants wither and die overnight.
If you plant on Day 1 and play outdoors without a Greenhouse, you can realistically get 4 harvests in a single Fall season. That is 8 cranberries per plant minimum, and significantly more if you are running a large farm plot. The key number to remember is 5. After that first 7-day grow period, everything runs on a 5-day clock.
When cranberries stop growing (and when they do not)
Cranberries are strictly a Fall crop outdoors. You cannot plant them in Spring or Summer, and the moment Fall ends at midnight on Day 28, any cranberry plants sitting outside in the ground will wither and be gone by morning. This is not a soft warning, it is a hard cut. If you miss Day 28, you lose the plants entirely and need to start over from seeds next Fall.
The one exception is the Greenhouse. Inside the Greenhouse, crops ignore the seasonal calendar entirely. Cranberries planted in there will keep cycling on their 5-day production schedule through Winter, Spring, and Summer without dying or pausing. If you have unlocked the Greenhouse and you are serious about cranberry production, moving your operation inside is the single biggest upgrade you can make.
Do you need to replant after harvesting?
No. Once a cranberry plant is fully grown, harvesting it does not reset it back to a seed. The plant stays exactly where it is and simply starts its 5-day regrowth timer again. You walk up, press the harvest button, the counter resets, and 5 days later you come back for more. No digging, no replanting, no seed cost. This is one of the reasons cranberries are considered one of the better Fall crops for consistent income.
The only time you would need to replant is if the plant dies, which happens at end-of-season outdoors or if you forget to water consistently. Inside the Greenhouse, replanting should basically never come up once your beds are established.
How to squeeze the most harvests out of your cranberries
There are a few practical levers you can pull to maximize how many cranberries you collect in a season or across the whole year.
Plant as early as possible
If you plant on Fall Day 1, you get 4 harvests before the season ends. If you plant on Day 6, you only get 3. Every day you delay costs you a potential harvest, so buy your Cranberry Seeds before Fall even starts and get them in the ground immediately on Day 1.
Use sprinklers to cover every tile
Cranberries need to be watered every single day to stay on their production schedule. Miss a day and the plant does not progress its regrowth timer. At scale, watering by hand is a time sink that eats into your energy bar and leaves other farm tasks undone. Sprinklers are the real answer. Set up your plot so that every cranberry tile falls within sprinkler coverage and you never have to think about it again. The Iridium Sprinkler covers a 5x5 area and is worth prioritizing if you are running a large cranberry bed.
Move your operation to the Greenhouse
The Greenhouse eliminates the biggest constraint on cranberry production, which is the 28-day Fall season limit. With the Greenhouse, cranberries become a perpetual crop that never dies. You get a harvest every 5 days, year-round, indefinitely. If you combine Greenhouse space with full sprinkler coverage, your cranberries basically run themselves. This is the end-game setup most experienced players land on.
A note on fertilizer and Speed-Gro
Speed-Gro and Deluxe Speed-Gro can reduce the 7-day initial growth period, getting you to that first harvest a day or two earlier. However, they do not change the 5-day regrowth interval once the plant is producing. Quality Fertilizer affects the quality tier of what you harvest but does not speed anything up. The practical takeaway: Speed-Gro is worth using at planting time to shave off a day from that first harvest, but do not expect it to change your long-term harvest rhythm.
| Setup | Harvests per season/year | Watering required | Season limitation |
|---|---|---|---|
| Outdoor farm, no sprinklers | Up to 4 per Fall (if watered daily) | Manual, every day | Dies at end of Fall |
| Outdoor farm, sprinklers | Up to 4 per Fall (reliable) | Automatic | Dies at end of Fall |
| Greenhouse, no sprinklers | Year-round (every 5 days) | Manual, every day | None |
| Greenhouse, sprinklers | Year-round (every 5 days, fully passive) | Automatic | None |
What this tells you about how cranberries actually grow
Stardew's cranberry mechanics are not random. They borrow from the real biology of the plant in ways that are worth understanding if you are here because you are also curious about growing real cranberries. Real cranberries grow as low, creeping vines in boggy, waterlogged, acidic soil. They come back from the same root system year after year, producing fruit on a repeating cycle, just like the in-game plant. The daily watering requirement in Stardew is basically the game's way of saying: cranberries need consistently wet conditions to thrive.
In a real garden, replicating that means building or finding a bog-like environment. Cranberries do not grow well in standard garden soil or dry raised beds. They want low pH (around 4.5 to 5.5), high moisture, and good drainage at the root level despite the surface staying wet. That is why commercial cranberry farms flood their bogs during harvest, a visual that has very little to do with what the plants need day-to-day, but that bog-floor environment is what you are approximating when you give them that wet, acidic, peaty base.
For home growers curious about translating this, a container setup with a mix of peat moss, coarse sand, and consistently moist (not waterlogged) conditions can work in climates where temperatures stay cool enough. This connects closely to what our other guides cover in more depth, including where cranberries naturally grow and whether you can actually grow them in your region, which varies quite a bit depending on your climate zone. The short version: the in-game daily watering mechanic is a decent analogy for the consistently moist, bog-style environment real cranberry vines need to keep producing.
What to do right now based on your save
Here is how to quickly assess where you stand and what your next move should be:
- Check what season and day you are on. If it is Fall Day 1 through Day 14, you can still plant and get at least 2 to 3 harvests this season. Buy seeds immediately.
- If it is Fall Day 15 or later, you will only get 1 harvest at best before the season ends. It may still be worth planting for the practice, but start planning your Greenhouse setup for a permanent fix.
- If it is Winter, Spring, or Summer, your outdoor cranberry options are on hold until next Fall unless you have the Greenhouse unlocked.
- If you have the Greenhouse: plant cranberries in there now regardless of season. Set up sprinkler coverage across the beds so you never need to water manually.
- Once your plants are in and producing, mark your calendar every 5 days from your first harvest. That is your harvest schedule. Do not leave crops unharvested for more than a day past the regrowth window, and make sure daily watering is covered.
The bottom line is this: cranberries are one of the more forgiving and profitable Fall crops precisely because they keep producing without replanting. The 5-day harvest cycle is fast enough to make a decent return on your seed investment, especially once sprinklers handle the daily maintenance. Get them in the ground on Day 1 of Fall, or [can you grow cranberries](/cranberry-growing-conditions/return-to-moria-can-you-grow-cranberries), and you will have a reliable, repeating harvest that basically manages itself. can you grow cranberries
FAQ
How many times can I harvest cranberries in Fall if I plant on different days than Day 1?
Outdoors, planting on Fall Day 1 gives you 4 harvests (minimum), planting on Day 6 drops you to 3, and each day you delay typically costs you a harvest before the Day 28 midnight cutoff. If you want the most harvests, plan your planting so the first harvest lands early enough for repeated 5-day cycles before Fall ends.
Do cranberry regrowth timers pause if I water once but miss another day?
Yes, effectively. The plant only advances on days you successfully water it. If you miss even one day, the next harvest will slip by about a full 5-day cycle relative to where you would have been, so late-season misses are expensive because there is less time left in Fall.
What happens if I harvest cranberries on the same day I would have otherwise planted new seeds?
Harvesting does not reset or interfere with nearby seed plantings. Your newly planted seeds still need their 7-day maturation window, while established plants restart only their own 5-day regrowth timer the moment you pick them.
Can I keep outdoor cranberry plants alive past Fall end by using sprinklers or buildings?
No. Outdoors, Fall crops wither when Fall ends at midnight on Day 28, even if the tiles were watered. Sprinklers help you not miss daily watering, but they do not override the seasonal despawn rule.
If I switch from outdoors to the Greenhouse mid-year, do existing cranberries keep producing normally?
Only if you actually move the plants into the Greenhouse. Once inside, the seasonal restriction is removed, and the plant continues its normal 5-day regrowth schedule. Plants left outside will be lost at the end of Fall regardless of production state.
Do Speed-Gro and Deluxe Speed-Gro affect how often I harvest after the first pickup?
They only help with the initial 7-day maturation. Once the plant has entered the producing stage, regrowth stays on the same 5-day interval. So Speed-Gro is best used to bring the first harvest forward, not to increase total harvest frequency long term.
Does Quality Fertilizer change the harvest frequency for cranberries?
Quality Fertilizer affects the quality tier, not the timing. Your harvest cadence still follows the 5-day regrowth cycle after maturity, so it is a value tool for better berries rather than a way to squeeze in extra harvests before Day 28.
Are cranberries affected by tile placement or sprinkler overlap in a way that changes the schedule?
The schedule depends on consistent watering. If a tile is not covered by a sprinkler for even one day, you will delay regrowth. At scale, it matters that the entire cranberry block is within sprinkler coverage, not just most of it.
What is the fastest way to plan a cranberry schedule if I want maximum output before Fall ends?
Work backward from Day 28 and assume a 5-day interval between harvests after maturity. If you aim for 4 harvests, you generally need a Day 1 planting so the first harvest occurs early enough to complete the remaining 5-day cycles before midnight at the end of Fall.
Is there any situation where replanting cranberries is recommended even though they are multi-harvest?
You only need to replant if the plant dies, which happens outdoors at the end of Fall or if watering is not kept up consistently enough that the plant fails to survive long enough for the season. In a Greenhouse with working sprinkler coverage and daily watering handled automatically, replanting is usually unnecessary after beds are established.