We purchased six tall flower stands to place our six tall candlesticks upon, flanking either side of the tabernacle. Only five stands have arrived, the sixth one delayed, so we put out four until we get the last stand and then all six candlesticks will be flanking the tabernacle.
We now have six short candlesticks which match the taller ones on the altar itself in the traditional order. I think it works well.
In the future we will have a more permanent solution for the taller candlesticks matching the tabernacle stand.