Change the water and gently wash off the film. Cuttings should root even without additional rooting hormone, the hormone is mostly just to help out a little, esp in a cloner.
Leonardo de Garden Reviewed by Leonardo de Garden 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