by John Beaulieu » Thu Apr 20, 2006 7:41 pm
After just reading, in the 'Pests on Milkweed' topic. that even Malathion can be washed of the plants making them 'safe', I would assume that any fertilizer residue could also be washed off if you were worried about it.
John
John Beaulieu & Brenda Stride
Midhurst, Ontario CANADA
MONARCH WAYSTATION NO. 553