Cordyline Australis - Brown Yellow Leaves :(
Hey guys first time post for me .
I have 2 Cordyline Australis Pink Palms in myfront drive planted in soil with gravel on top, it was planted last october and did very well up until around 4 weeks ago when we exprencied the heavy snow, I bubble wrapped the plant up after the first few frosts and snow showers, after some nice weather last weekend I have taken off the bubble wrap and one of the 2 plants has lost all its colour and its leaves are quite dry, the other still has some colour and looks healthier, Ive given them a water feed mix of baby bio and water for the last 2 weeks as its been quite dry. The one that has lost its colour still has its shape but no colour is it case of waiting til May/June to see if it gets its colour back?? Ive also trimmed off the dead leaves to the trunk. Any help would be much appreciated. Thanks.