Yellowing leaves on agapanthus?

[4390evans]

I got a coupe of white agapanthus the other week, the pots were filled with weeds so I clered the tops and put some mp compost on and shoved them in the gh till I can think what to do with them. Anyway over the past few days I noticed the leaves has gone yellow, not all but a few. I thought they should be at their best atm for summer flowering?

Any ideas guys?

thanks

[veggiechicken]

Mine are only just emerging from the soil (bought new last year).
Were yours forced in the warmth of a garden centre before you bought them?

[4390evans]

Well, when I bought them the guy tried to tell me they were only last years plants but I could tell by the weeds and the code on the label that they were from 2014.
They were in the polytunnel bit so I dont know if they were forced but maybe just came on earlyish?

[veggiechicken]

Hope you didn't pay full price for them!

[Scarlet]

Too cold I think - mine are in the GH, only just peeping through and I cover them over at night.

[4390evans]

I got both of them for £4 so was a bargain but just a bit miffed thwy are yellowing. What do you recon is happening. Are they dying?