What is Moon Melon?

Moon Melon is a epic, balanced-cadence permanent seed in the fruit family. One owned copy supports one simultaneous planting. Harvesting returns that copy to availability; it does not consume the seed.

PropertyValue
RarityEpic
Acquisition190,000 Farm Coins
Base growing time1h
Base HP per produce550
Base HP/hour per plot550
Weather affinityCelestial Night (+25%)
Generation1
Seed level cap10
Mastery cap20
SeasonNot 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

Buy additional copies in the Farm Coin Shop. Find Moon Melon in the seed list (use its name or rarity filter), then choose Buy copy and confirm. One permanent copy costs 190,000 Farm Coins. Buying a copy is different from paying to upgrade its level.

Also included in these CXL bundles: Epic Seed Collection. Check the bundle’s live eligibility and contents before paying; a bundle is not an additional free reward.

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 Moon Melon seed levels
LevelCost to reach (coins)Cumulative coinsHP eachGrowing timeHP/hourFarm level required
1005501h5501
25,0005,00058358m 48s594.8981
37,00012,00061657m 36s641.66672
49,80021,80064956m 24s690.42553
513,72035,52068255m 12s741.30434
619,21054,73071554m794.44445
726,90081,63074852m 48s8506
837,650119,28078151m 36s908.13957
952,710171,99081450m 24s969.04768
1073,790245,78084749m 12s1,032.92689

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 Moon Melon
Mastery levelAdditional progressTotal progressAdded HP eachBase-point bonus
00000%
188112%
21220224%
31838336%
42765448%
5411065510%
6611676612%
7912587714%
81373958816%
92056009918%
1030890811020%
114611,36912122%
126922,06113224%
131,0383,09914326%
141,5574,65615428%
152,3356,99116530%
163,50310,49417632%
175,25515,74918734%
187,88223,63119836%
1911,82335,45420938%
2017,73553,18922040%

A clearly defined maximum-seed example

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ScenarioHP eachTimeHP/hour
Level 10, Mastery 20, matching weather; no buildings/companions, Level 1 plot1,33349m 12s1,625.6098

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.