Our son, just today, built me a 2' X 4' box to plant seed in. I was
able to only make a few crosses this season. What, pray tell, can I
paint this plywood box with that won't inhibit the germination of the
seed yet will prevent the plywood from falling apart from moisture? I
know there must be some very knowledgeable Iris folks out there who
have some good suggestions. My husband (76 yrs young) has some very
major health problems and I have to do all the garden work. Any
suggestions could be helpful!
Hoping to hear from you soon.