I just noticed on my little tri-color "Crimson Queen" plant I bought at a nursery, some of the white leaves are dying. They're turning brown at the tip and the brown is spreading to the base of the leaf towards the stem. 2 leaves are effected so far and the brown is reaching about halfway. I have not watered the plant recently because the soil hasn't dried out yet. It holds moisture longer than the soil mix I have planted mine in so I'm thinking I need to re-pot it. I'm out of town right now and can't get a pic of it till Tuesday the earliest. But in the mean time, are there any deficiencies that would cause this? Should I fertilize with something in particular? When I have watered it so far, I've added SuperThrive to the water. I also have HB101, Schmidt all purpose liquid fertilizer and 20-20-20 powder fertilizer but I have not used these yet.
