After frost blackens the dahlia tops, wait for a dry day – hah! HOPE for a dry day – within the next week or so, before you dig up the tubers. Turn the clumps upside down to dry in the sun, then remove any damaged tubers and lightly brush off loose dirt. Pack in plastic-lined cardboard boxes, surrounded by packing peanuts. If you give each variety its own container, any old marking label will do, assuming you use indelible ink.
Archive for October, 2005
If you have had problems with carrot whitefly – those disgusting little worms that make tunnels – it’s best to pull carrots as soon as they’re ready, even though the standard advice is to leave them and simply harvest as needed. When the whiteflies keep reproducing, as they often do until serious frost, carrots that are gorgeous in October can be bug-riddled by Thanksgiving.