London (change)
4 messages
19/05/2012 at 18:56

Not sure if this observation is correct or not but it seems like the seedlings I have that has develped true leaves seems to be easier to harden off. Is there any truth in this you think?

19/05/2012 at 19:43

I would say so, makes sense to me. The seedlings with true leaves would just be a bit older & stronger so a bit tougher too

19/05/2012 at 19:56
I don't move seedlings on till they've developed at least one set of true leaves.
20/05/2012 at 08:34

As Hollie-Hock says, the more mature they are, the better they will cope.

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4 messages