Overwinter Flower Tunnel : Campanula (Bellflower)

Hear key learnings from our overwinter campanula tunnel trial, including timing for stem growth and blossoming in relation to daylength and when to harvest from Joy Longfellow, Johnny's R&D Flower Trialing Tech.

[ElderandOakFarm]

Giving these a try this year in my Wildflower field and on my little cutflower farm.

[aongv]

I didn't know there were first year blooming varieties! Searching now.. :D

[timpierce]

Do you have a video talking about the actual management of the overwinter greenhouse plants? Do you open and close the greenhouse daily? Or depending on temperature? Do you irrigate on a regular basis? Are the plants also covered with row cover?

[OCD-eu]

Just ordered some at my local florist 😍

[AnanasDoktor]

Diesen Sommer wachsen auch Papaya Pflanzen draußen im Garten besonders schnell, mein größter diesjähriger Sämling von April hat jetzt schon 85 cm Höhe erreicht. Bis etwa Mitte / Ende September dürfen die noch draußen wachsen, dann räume ich die in mein tropisches Warmhaus zum überwintern.

[anniewildmush]

is there a way to start them indoor like i do with my lisianthus...in january? i think i missed the boat.... and i have 100 seeds from you... 😢

[carolhendley]

Hi! I’m wondering when would be the best time to transplant campanula in south GA, zone 8b. If I fall transplant do you think they would winter over with hoops and covers, then maybe bloom in early spring? Our first and last expected frost dates are Nov 15 and March 15.

[AmyCrawford-mr]

How long will they provide blooms? Will succession planting produce a longer season, just with a shorter stem?

[oldporkchops]

Do any of the Campanula that Johnny's sells flower the same season? I was told they only flower the second year.