His Guidance in Tayammum
He ﷺ performed tayammum from the type of ground on which he was praying, be it dust,soil or sand, and said: "Wherever someone ofmy Ummah may be when prayer is due, he has his mosque and his source of purification
He neither carried sand with him on long journeys nor did he order his companions to do so.
No authentic narration showed that he ﷺ did tayammum for every prayer or ordered that it be done. He simply considered tayammum as a substitute for ablution.
He ﷺ used to perform tayammum by striking the ground once for wiping over both the face and hands