Plant growth difficulty rating is a metric that estimates how hard it would be to grow a plant. It is measured on a scale from 1 to 5, with the latter being the hardest to grow. To explain it better, refer to the ratings below:
๐ - Very easy to grow
๐๐- Easy to grow
๐๐๐- Average growing difficulty
๐๐๐๐- Hard to grow
๐๐๐๐๐- Very hard to grow