does anybody knows the life expectancy of asterias cultivars ? how big they grow? how old they get ?
Hello dag, personally we do not have so big asterias so we do not have direct infos about their life expectancy.
Usually flower cultivars have quite small body. Miracle kabuto should reach big sizes.
There is a lot of difference between own roots and grafted plants. For example hanazono can reach quite big size if grafted, but own roots small plants are very slow growing.
Maybe we can resume size data from members plants dividing them if grafted or own roots.