place succulent stem cutting in rootcup
add water until the stem is immersed
roots will appear as early as 7 days
place an avocado pit on BIGrootcup lid.
in time the seed will split on its own and roots will show.
place a bulb in the lid of BIGrootcup
add water until it touches the bottom
(hyacinth, daffodil, hippeastrum...)
also works with: