I'm not really into plants in a huge way anyway, so that wouldn't be much of an ask for me. My mum is always scolding me for not having even a single plant to jazz up my outside space. But If I were really passionate about gardening, I would go down the recycled water route and use as little clean tap water as possible. I would also look to buy more plants that don't need too much water because that way I could indulge in my hobby, at a cheaper price and also conserve water; effectively killing 3 birds with one stone LOL
