Celery heart rot

[roitelet]

I’m usually successful growing celery but the first lot seem to be affected by heart rot. Anyone know how to prevent it?

Thanks

[Aberdeenplotter]

Heart rot is caused by a lack of calcium so water regularly with a solution of Calcium Nitrate (the only soluble form of calcium) in water. I do that every Monday as a matter of routine. The day of the week doesn't matter but selecting and sticking to a day makes it less easy to forget applying the treatmment.

[Aberdeenplotter]

When I say water, I drizzle the solution down the centre of the plant making sure it gets a good drenching

[roitelet]

Heart rot is caused by a lack of calcium so water regularly with a solution of Calcium Nitrate (the only soluble form of calcium) in water. I do that every Monday as a matter of routine. The day of the week doesn't matter but selecting and sticking to a day makes it less easy to forget applying the treatmment.

Thanks I will see if I can get some.