The next dimension in double osteos! 4D stays open 24/7 with excellent branching for masses of blooms and superior series uniformity. You can easily grow 4D right alongside your other osteos for an early-season lineup that’s sure to be successful.
 
Fertilize: Every two weeks
Spacing: 12" (30cm)
Height: 8 - 12" (20 - 30cm)
Width: 12 - 16" (30 - 41cm)
Exposure: Sun