Hello, Juan. To begin with, I forgive the delay, but this question of yours I do not know where we have gone and is left behind… On the other hand, what is the heather? I think it's what we call the txirta. But just in case I ask you, is it like a pea? If so, you do it very well, that work is very good for the earth. And it's true, then lime is good. If you can, don't get straight. Leave it for a few days. If you don't have a choice, because you have to work it right away, warm and ready.