Senetti plug plants

[smallblueplanet]

I saw these (post lock down) on ebay, 3 mixed Senetti plugs for £7.99. I thought I'd go for it as they look so pretty. Anyway they got held up in the post - for 8 days! I potted them into small modules about 6 days ago, but they still don't look very happy. I'm not sure the best way to treat them, I put them in the modules in the heated (uncovered) propagator as I thought they might like heat at their roots, but I've taken them out again as I'm not sure they liked it.

Any thoughts on establishing them?

[Babru]

They're sold as being pretty hardy, so I don't think the heat would be necessary.

Pot them up, grow them on, harden them off?