On 26/03/2014 22:32, Timothy Murphy wrote:
Spider wrote:

Since you already have a Magnolia and have not remarked on yellowed
leaves, I assume your soil is neutral to acid. If you do see yellowing
leaves (chlorosis), then a acid mulch and/or feed will help.

Thanks for your (earlier) advice.
But no, my non-flowering magnolia is disgustingly healthy.




Very glad to hear it! Good luck with the new one.

--
Spider.
On high ground in SE London
gardening on heavy clay