[muntjac]

2 ft apart is fine ., stagger them in 2 rows .when the bereeze is flowing down the line on a hot summer day before the fruit set shake them and the pollen flows down the line    mom used to do that on her kitchen garden ....

[sweet nasturtium]

I'd better get digging then.  It took me 20mins to do a row.... including weeding and fork-resting.