With
a permanent Sharpie pen, we wrote numbers next to each compartment, so we can soak small amounts of seeds for 60 varieties at once.
Not exact matches
You can use a
sharpie to label things, but I've found that even the most «
permanent» of
pen marks wears off eventually in the dishwasher.
Sharpie fine point black ink
permanent markers: Bring plenty of
pens, but not expensive ones in case you lose them.