Power Nuts are some of the most useful items in the game. If you only want to get one or two, then don't bother getting any, as when they are seperate, they are of almost no use. But get eight or all ten and you will be able to work about three times as long as you could before!
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How to get it
Has it been found by us
1
Random Spot on farm (hoe in field your bound to find it!)
Yes
2
The third floor of the mine (again hoe to find it!)
Yes
3
Prize at Egg Festival
Yes
4
Buy for 1,000G at Flower Festival
Yes
5
Throw a large fish in the pond behind the fisherman
Yes
6
In winter, smash the large rock behind the fisherman's pond
Yes
7
Plant lots of Pink Cat Mint and Moon Drop seeds get the marble and trade it to the elves for one!
Yes
8
Throw a vegetable in the goddess's pond and wish for "strength" (you must not waste ONE BIT of strength even to water your plants or else you won't get it. You must go to the pond first thing!)
Yes
9
Be nice to Basil, the botanist, and he might give one to you
