Used translucent cups, seeing the roots is very cool!  Make sure to cover up the translucent cups though. Contributes to algae growth and seems to slow down or diminish roots if they are not covered with opaque material.

guywithtrees liked this

This is So COOL look at all the little guys!!!

will liked this

@SubstanceTheSqid lovely cacti! Trich??

That's why I love air layering with plastic wrap.

peteypyro liked this