Plants and Pots, for health Reasons plus 4-6 house bricks (Hawksworth LS5)

I am looking for Aloe Vera, Cacti, Snake, Rubber, Spider Plants for my small flat and also plant pots. Reason for asking is for health issues for example my skin Urticaria (Hives) Aloe Vera is the top one I am looking for, the others are for computer radiation, Electric Magnetic Field (EMF) I have already been to hospital for an operation and now I have got to have another one, both Left and right feet. So a healthy environment. I have transport so I can pick up. Reason for the house bricks is, I want to lay them on top of my garden membrane to stop weeds growing and bird whoopsies. I will leave their, thank you all in advance.