Harvest Moon ToT: Crops

Hey all! Well, I've recently gotten back into Tree of Tranquility on my new game+ file which I left totally untouched . Unfortunately, I have so much money that I went and bought a lot of seeds. I was planting and I realized that I don't have enough room to spread the breadfruit seeds at least one square away from my strawberry crops. Is it okay if they're planted near one another? If not, can you give me a little advice, this is how my field looks right now

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I can all ready tell I messed up, but I was tired last night when I started planting seeds and kind of just...did whatever my tired brain thought looked good. ^^''