高級な肥料

Quality Fertilizer
Improves soil quality, increasing your chance to grow quality crops. Mix into tilled soil.
情報
入手	Pierre's from year 2 • Crafting
売価	10g
Qi調味料	0 0 15g
レシピ
レシピ入手	Farming Level 9
材料	樹液（2） Any Fish (1)

Quality Fertilizer is a Fertilizer that improves the chance to grow a quality crop. It can be crafted or purchased for data-sort-value="150">150g from Pierre's General Store beginning in year 2. It may also occasionally be sold by the Traveling Cart (in any year) for data-sort-value="10"100〜1,000g. Thirty Quality Fertilizer are the reward for completing the 5000G バンドル （金庫室）.

Quality Fertilizer must be placed on tilled soil before planting a seed.

Quality Fertilizer only affects the basic harvest, which means that extra crops gained at harvest (Potatoes, Blueberries, Cranberries, etc.) will be of regular quality.

Chance for Quality Crops

Fertilizer

When to turn your fish into Quality Fertilizer

Below are quick-reference tables showing when to turn your fish into Quality Fertilizer, based on the quality of the fish.

(The tables consider fish whose sell price is exactly 150g to be not good to turn into Quality Fertilizer, since the addition of the sell price of 2 sap (4g) makes it technically better to purchase Quality Fertilizer.)

Fishing Pole Fish

Fish	No Profession	Fisher	Angler
ビンナガ	Always	Always	Regular & Silver
カタクチイワシ	Always	Always	Always
ブリーム	Always	Always	Always
ブルヘッド	Always	Always	Regular & Silver
コイ	Always	Always	Always
チャブ	Always	Always	Always
ドラド	Regular & Silver	Regular	Never
ウナギ	Always	Regular & Silver	Regular
ヒヨケウオ	Always	Always	Always
オヒョウ	Always	Regular & Silver	Regular
ニシン	Always	Always	Always
ブラックバス	Regular & Silver	Regular	Never
リングコッド	Regular	Never	Never
パーチ	Always	Always	Always
パイク	Regular & Silver	Regular	Never
ニジマス	Always	Always	Regular & Silver
ウミヒゴイ	Always	Always	Regular & Silver
フエダイ	Always	Always	Always
サケ	Always	Always	Regular & Silver
スナゴチ	Always	Always	Regular & Silver
イワシ	Always	Always	Always
ナマコ	Always	Always	Regular & Silver
アロサ	Always	Always	Always
スライムジャック	Regular & Silver	Regular	Never
コクチバス	Always	Always	Always
イカ	Always	Regular & Silver	Regular
ブルーギル	Always	Always	Always
ティラピア	Always	Always	Regular & Silver
マグロ	Regular & Silver	Regular	Never
ウォールアイ	Regular & Silver	Regular	Never
キノボリウオ	Always	Always	Regular & Silver

Crab Pot Fish

Fish	No Profession	Fisher	Angler
ザルガイ	Always	Always	Always
カニ	Regular & Silver	Regular	Never
ザリガニ	Always	Always	Regular & Silver
ロブスター	Regular	Never	Never
ムールガイ	Always	Always	Always
カキ	Always	Always	Always
タマキビ	Always	Always	Always
エビ	Always	Always	Always
カタツムリ	Always	Always	Regular & Silver

Quests

It is not used in any quests.

History

• 1.05: Corrected sell price from data-sort-value="20">20g to data-sort-value="150">150g.