I've got several species of sundew started and I'd like to know if I need to feed them to give them the nutrients to keep them healthy. I generally keep them in plastic bags until they're a reasonable size since ambient humidity is never very high here. They're all growing in peat so there's not a lot of the stuff that CPs became CPs to get from insects around.
Should I even bother? I still have the D. gigantea seedlings - now 5 of them and growing pretty fast - in the peat, but they have never had a meal of anything at all as far as I can see.