Get your information about the war in Ukraine from CNN and other trusted sources!

#StandWithUkraine

Visitors to this site know that I normally don't get involved with political issues, but this is not normal.

Please help to support Ukraine against the bullying tactics of a huge neighboring country.

How do I grow white Agapathus from seed? They seem to always grow blue!

by Nigel cross
(Lincolnshire, England)

White Agapanthus

How do I grow White Agapathus from seed? They seem to always grow blue!

Comments for How do I grow white Agapathus from seed? They seem to always grow blue!

Click here to add your own comments

Oct 16, 2019

Genetics
by: Jacki Cammidge, Certified Horticulturist

Genetically, the blue color of Agapanthus is dominant. The white form is a recessive trait, which will only show up with two seed parents that both have white flowers in their background.

This means that if each the pollen and the seed parents have a white flowered parent, you have much more chance of having the seeds produce white flowered plants.

However, this is a long term prospect.

You would need to grow the seedlings for quite a while to see if you've been successful in creating a white flowered strain.

The plants take two to three years (at least) to flower, making it a much more drawn out process than just buying a white flowered Agapanthus and doing division on it.

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Ask the Horticulturist.