I have collected all minerals, all but one pesky blood sucking bug and am still trying to breed the final two plants. I really need a couple hints on how to breed those plants!! Please!!! I have read the entire thread on the plants and still can't get them to spawn.

I can help you with plants which ones do you need

Tahitian ridged cactus
Rosacea something

You get the rosacea from the fortune teller. To get Tahitian ridge cactus you use the mutation liquid on the rosacea. This only way I was able get it. I hope the this helps.

You can also mutate the white orchid pitcher plant into the Tahitian ridged cactus, and I got a Tahitian ridged cactus seed from the fortune teller once.
I think mosquitoes show up on the 28th. Crane flies and dragon flies appeared the 1st of this month.

Thank you!!