Rainbow is part of the Solenostemon genus and is a Coleus variety. Its scientific name is Solenostemon scutellarioides 'Rainbow'. A type of Ornamental, it mainly grows as an Annual plant - which means it typically only grows best for a single growing season. Rainbow is known for growing to a height of approximately 1.24 feet (that's 38.0 cm in metric).
Rainbow Coleus is great for inexperienced gardeners and those that like low maintainance gardens.
This plant info is provided by the myfolia gardener's wiki. All details about Coleus 'Rainbow' have been kindly provided by our members.
How to grow Coleus 'Rainbow'
Growing Rainbow from seed
By our calculations, you should look at sowing Rainbow about 56 days before your last frost date.
Coleus 'Rainbow' information
How long does Rainbow take to grow?
These estimates for how long Coleus 'Rainbow' takes to sprout, grow and harvest are from real observations from real gardeners, right around the world. Start logging and journaling your observations to participate!
When should I sow Rainbow?
Folia's when to plant Coleus 'Rainbow' estimates are relative to your last frost date. Enter your frost dates and we'll calculate your sowing and planting dates for you!