Dont clone with superthrive.

Get clonex solution and add it to the water.

That is the superthrive clinging to the stem and choking it to death.
Bloomin Idiot Reviewed by Bloomin Idiot on . Cloning question I have started some clones in a oxyclone 20 site using well water and one quarter teaspoon of Superthrive. After 3 days they have developed a film in the stem that is sitting in the water. Is this a normal condition. My leaves are also starting to yellow. If not what can I do correct the problem. Rating: 5