whats up with my plum toms??

[hector lovitt]

was really looking forward to these and i see this on them yesterday..
anyone know what it is

[Nicos]

Looks like blossom end rot

Uneven watering.
There are a few threads already on the go - so you're not alone!

[rustylady]

That is blossom end rot. As Nicos says, it's caused by calcium deficiency and usually associated with lack of water.

[hector lovitt]

oh yeah i just see that thread... i do water every day and my other toms aint got it..
ill try the calcium feed see if that works.. thanks peeps

[MalUK]

Some tomato varieties are more prone to it than others.

[northepaul]

Just like my romas!! (and NOT my other toms!!)
I am not growing them next year.

[taff]

I'm not sure whether it makes a difference if you grow them as a cordon or a bush. I'll do a proper experiment next year.