Use giant pinecone, moon melon and spiked mango/ember lily with spinkelrs method and wait for a long time till they get good mutations.

Giant Pinecone and Spiked Mango can be value 100,000$ if they reach more than 20 kg.

It's more effeciently if you have a Dragonfly or Tranquil/Corrupted pets, it's not so recommended, but use it if you want higher values.

Ok atleast these plants are same as candy blossom, but I used this mothod, and it works very well.