What is the minimum ammount of light that will keep a mother plant alive and healthy, as well as nutrients. Or would it be best to just clone a mother plant and grow it again over and over when it gets too old.
Bonsi-Mum style you can keep them for several years. Just be sure to clone her before she dies so you can keep the genetics alive Bonsai-Mums are only 8" High by 8" wide. Plus the mini container of course. PM me if you're interested in what I've dug up on Bonsai-Mums