Cos lettuce - outer leaves and hearts
On 22/06/2013 19:06, David.WE.Roberts wrote:
A week or so back I bought some Cos lettuce plants from a local nursery.
They are growing well and fast in the 'raised bed' bags but so far they
don't look like the picture on the label :-)
At the moment they are more like a leaf lettuce than a heart lettuce - but
it looks as though the heart is beginning to develop.
If this carries on, I think I will have a lettuce heart and a more or less
redundant ring of leaves around the base.
So when can I pick these outer leaves for an early crop without
compromising the forming of the heart?
Cheers
Dave R
Cos lettuce come as 2 types Little Gem which form a good heart and
traditional cos such as Lobjoits which forms a very loose heart, these
were typically tied closed with raffia so that the inner leaves were
blanched.
I wouldn't touch the outer leaves.
It sounds to me as if you would be better of with something like Salad
bowl which is designed to be cut and come again.
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