my conifirs

[mac.mcdowell]

why do my conifirs die on me

[WendyS]

Probably because you haven't watered them enough. For the first year of their planting the roots will need to be kept permanently moist while they re-establish themselves in their new location..
On the other hand, if they're Lleylandi conifers and planted immediately up against your neighbour's fence, he's probably terrified to death that in 12 months time they'll be as high as his house, cutting out all his sunshine and sucking up all water from his garden, and he has poisoned the roots. (And who could blame him with the trouble these wretched anti-social plants cause !)

[Thunderbird+]

Its difficult to say without knowing what kind of conifers you have and the soil type you have them in. Many but not all have an intollerance to chalky soil, this is a fairly common cause

I think you need to give a few more details and symptoms to get a idea of the what to do.

[hammerman]

I'd say either dry at the roots or possibly windscorch