A have a friend who loves her hollyhocks and has grown them for years. They reseed every year and she says that you never know What colors you will get. They have full sun and get like 9 ft tall.
I Think they need both full sun AND Really good drainage. I notice
@Phaedra Geiermann that your garden is fenced in. Perhaps when seeded directly in the soil it gets too wet for them?
Perhaps you could make one of your numerous small raised beds and try maybe 6 seeds.
YES, they would stand out to your next door neighbors.
For romanticism, stature, elegance and pollinator-friendly credentials, growing hollyhocks will add a very special dimension to beds and borders – here’s how to do it right
www.gardeningknowhow.com
She NEVER fertilizes her hollyhocks OR ANYTHING ELSE!!
She is a Veteranarian, has limited gardening time.
I brought her 3 bales of straw and 5 bags of soiled horse bedding, plenty of manure in itl
I piled it where she told me to, and, 5 years later, she hasn't used any of it.
By now, it would be WELL rotted.
So, the soil isn't great, mostly clay, proably their grow spot had been amended at some point, not lately, and her hollyhocks love it. Maybe they are being ferilized by previous hollyhocks end of season?
Hate it when somebody is successful without meaning to be, and you can't replicate it!
Just FYI, but I Totally understand how hollyhocks aren't on your radar right now.