Golden Pumpkin Seed

What is Golden Pumpkin?

Golden Pumpkin is a legendary, balanced-cadence permanent seed in the vegetable family. One owned copy supports one simultaneous planting. Harvesting returns that copy to availability; it does not consume the seed.

Property	Value
Rarity	Legendary
Acquisition	Seasonal Harvest Pass
Base growing time	1h
Base HP per produce	920
Base HP/hour per plot	920
Weather affinity	Clear Skies (+15%)
Generation	1
Seed level cap	10
Mastery cap	20
Season	Not restricted to a named Harvest Pass

Planting and harvesting explains available seed copies, timers and freshness. Seed upgrades and Crop Mastery are separate systems.

Where to get it

This is a seasonal Harvest Pass seed. It is not an ordinary Farm Coin purchase, and none of the three documented September–November 2026 tracks lists it as a current claim. Check the current Pass reward list for availability; an owned older seed stays permanent.

Once acquired, look for this seed on Seeds or in an empty plot’s planting menu. If all copies are planted, wait for a harvest or obtain another copy; produce in the Barn is not a seed copy. All item sources explains the different shops and reward routes.

Seed levels and exact upgrade prices

“Cost to reach” is the one-step purchase from the preceding level; Level 1 is the starting state. Cumulative cost excludes buying the seed. HP/hour assumes instant replanting, one produce per harvest, no mastery, no matching weather, and no building or companion effects. The farm-level requirement applies to purchasing that level.

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All ten Golden Pumpkin seed levels
Level	Cost to reach (coins)	Cumulative coins	HP each	Growing time	HP/hour	Farm level required
1	0	0	920	1h	920	1
2	10,000	10,000	975	58m 48s	994.898	1
3	14,000	24,000	1,030	57m 36s	1,072.9167	2
4	19,600	43,600	1,085	56m 24s	1,154.2553	3
5	27,440	71,040	1,140	55m 12s	1,239.1304	4
6	38,420	109,460	1,196	54m	1,328.8889	5
7	53,790	163,250	1,251	52m 48s	1,421.5909	6
8	75,300	238,550	1,306	51m 36s	1,518.6047	7
9	105,420	343,970	1,361	50m 24s	1,620.2381	8
10	147,580	491,550	1,416	49m 12s	1,726.8293	9

Mastery requirements and points

These are raw harvest-equivalent requirements without Greenhouse, Supplier or companion progress. Mastery adds points from the seed’s original base HP, not from the upgraded level value. The percentage column describes that original base; integer rounding can make the exact points slightly higher.

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Mastery thresholds for Golden Pumpkin
Mastery level	Additional progress	Total progress	Added HP each	Base-point bonus
0	0	0	0	0%
1	8	8	19	2%
2	12	20	37	4%
3	18	38	56	6%
4	27	65	74	8%
5	41	106	92	10%
6	61	167	111	12%
7	91	258	129	14%
8	137	395	148	16%
9	205	600	166	18%
10	308	908	184	20%
11	461	1,369	203	22%
12	692	2,061	221	24%
13	1,038	3,099	240	26%
14	1,557	4,656	258	28%
15	2,335	6,991	276	30%
16	3,503	10,494	295	32%
17	5,255	15,749	313	34%
18	7,882	23,631	332	36%
19	11,823	35,454	350	38%
20	17,735	53,189	368	40%

A clearly defined maximum-seed example

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Scenario	HP each	Time	HP/hour
Level 10, Mastery 20, matching weather; no buildings/companions, Level 1 plot	2,051	49m 12s	2,501.2195

This is not the maximum possible farm output. Plot yield, pond reductions, Windmill strength, active companions, late harvesting, fertilizer and downtime change actual results. Harvest Point calculations explains the rounding and order of operations.

Common questions

Why is inventory worth less than the seed card? An older crop retains its planting-time stats and can lose value if harvested after its Perfect Harvest window. Inventory shows its recorded HP per item. A new seed upgrade does not retroactively alter an already growing crop.

Does a higher-yield plot give extra seed copies? No. It gives extra produce. One crop harvest still advances base mastery once, regardless of how many produce items it yields.