CC Antya 6.296

eka kuṅjā jala āra tulasī-mañjarī
sāttvika-sevā ei — śuddha-bhāve kari
Synonyms: 
eka — one; kuṅjā — jug; jala — water; āra — and; tulasī-mañjarī — flowers of the tulasī tree; sāttvika-sevā — worship in goodness; ei — this; śuddha-bhāve — in complete purity; kari — performing.
Translation: 
“For such worship, one needs a jug of water and a few flowers from a tulasī tree. This is worship in complete goodness when performed in complete purity.