Phaedranassa tunguraguae - leaf issues
Rimmer (Mon, 25 Nov 2013 11:27:03 PST)

Hi

These seedlings were grown from BX335 seed and seem to be doing very well, except i noticed some leaf blotches.
a close up inspection reveals something has been eating the underside of the leaves - but no critters present.

Can anyone offer some ideas or remedies? is this serious or thrips or ?

Photos at

http://pacificbulbsociety.org/pbswiki/index.php/…

Thank you

Rimmer
SE Michigan
Zone 5
we just had 3 days well below freezing -7C/15F