I loved your story about dracaena.* That was wonderful.* Here in the US we do have lizards, but only in the southern areas like Florida, Mississippi, Louisiana, Texas, New Mexico and Southern California.*
We also have seaweed available as a fertilizer.* I like to mix it with fish emulsion.
Thank you for sharing your wonderful story and good luck in your new country.
When weeding, the best way to make sure you are removing a weed and not a valuable plant is to pull on it. If it comes out of the ground easily, it is a valuable plant.