• Damping off and seedling mould

  Seedlings toppling at the base or white mould on the compost: what it is, what to do now, and how to prevent it.Few readers

• Leggy, weak seedlings

  Why seedlings stretch and turn pale, how to rescue them, and how to prevent it next time.Few readers

• My seeds are not coming up

  The most common causes — too cold, too deep, too dry, too wet or too old — each with its fix, plus a germination test for old seed.Few readers

• Hardening off seedlings

  The 7 to 10 day routine that gets indoor-raised plants used to life outside, and how to avoid transplant shock.Few readers