"I heard Ibn Abi Awfa say: 'The Messenger of Allah [SAW] forbade Nabidh made in green earthenware jars.' I said: 'And white ones?' He said: 'I do not know.'" (Using translation from Nasāʾī 5621)
نَهَى رَسُولُ اللهِ ﷺ عَنِ الْجَرِّ الْأَخْضَرِ قَالَ قُلْتُ الْأَبْيَضُ؟ قَالَ لَا أَدْرِي