What is the correlation between age and quantity of flower pots?

My parents are away for a couple of weeks. I tend their flowers. My gosh they are many! I had to walk around their house with one watering can in each hand. Would it look the same if only my dad lived there? Certainly not. I guess he should be happy for my mother’s green fingers. My dad has always been into gardening , but not flowers. Why is that? And has my mother levelled up her flower game during the years. What will this house look like if she was hundred years old?

Andreas Jennische @ndreas