Got near a hundred mini watermelon this year, the very late ones were no good but for a couple months they were glorious. Mini love variety, it was a brutally hot summer and they flourished, I let them take over the whole garden.
Two plants survived being overrun by watermelon, the asparagus and the hong tsoi. I'm sort of resting it until "spring" which is planted around Feb here.
Squash bugs, yeah. I haven't lost anything to fungus but do the mid-season spray when I do the annual spray of my citrus trees. Main growing season is not summer! More things grow in winter here. So depending on how hot they need to be, might be able to get them set before the rains. We have days over 70 most all year but lows in Jan/Feb sometimes near freezing, sometimes not - last year a freak double tap freeze killed my spring garden but that is unusual. Left me wishing I had planted some collards.
Worst case I guess it will be next year's trap crop - this year I tried the Natsu Cocoa and oof the bugs loved those, did not get even one. I do love the mini love ones though, so delicious and very enthusiastic about setting fruit.