Description from Rootcup
BIGrootcup (patent pending) is like the original, but bigger.
rootcup helps to propagate plant cuttings, it has these unique features:
- protects a cutting’s roots from light, which helps roots grow.
- holds the cutting’s leaves above the water to prevent rotting.
- the shape of the lid captures water so cuttings need little attention.
- the slotted flexible lid easily opens to remove cuttings
- rootcup can be cleaned in a dishwasher or in boiling water to sterilize and reuse.
grey elastomer is highly UV resistant, nonporous, water proof, flame resistant and flexible.
fungus and mold won't stick… its dishwasher safe!